146 results about "Strain relief" patented technology

The invention relates to a contact device (15), a contact system (20), and a method for assembling the contact system (15), wherein the contact device (15) comprises a contact element arrangement (65) with at least one contact element (70), and a housing (60) with a foil housing part (80), wherein the contact element (70) comprises a connecting section (160), at least one strain relief section (175, 180) arranged on the connecting section (160), and a cutting arrangement (170) arranged on the connecting section (160) with at least one first cutting element (200), wherein the foil housing part (80) comprises a foil housing wall (120), a receiving area (155), a foil receptacle (280), a first cutting edge receptacle (285), a first web (250), a third housing opening (130), and a bending space (286).wherein the bending space (286) adjoins the foil housing wall (120) on the inside and extends between the first web (250) and the third housing opening (130) along the insertion axis (115), wherein the foil receptacle (280) adjoins the foil housing wall (120) on the inside and the first web (250) separates the foil receptacle (280) from the first cutting receptacle (285), wherein the foil receptacle (280) and the first cutting receptacle (285) extend along the insertion axis (115) from the receiving area (155) in the direction of the third housing opening (130) and open into the bending space (286).

A clamping assembly 10 (e.g., jumper clamping assembly for a catenary system) comprises a clamp 100 and a strain relief guide 200 (e.g., sleeve). The clamp comprises first and second clamping members

Disclosed are mounting bracket assemblies, mounting brackets, mountable light fixtures, and methods of installation thereof. One aspect of the disclosure concerns an assembly for mounting a pendant light comprising a mounting bracket, a hanger, and a strain relief. Another aspect of the disclosure concerns an assembly for mounting a ceiling flush mount light or sconce comprising a mounting bracket, a mountable enclosure, and a threaded fastener. Also disclosed are methods for mounting a pendant light, a ceiling flush mount light, and a sconce.

The distal end of the catheter can be constructed to include one or more features to provide strain relief to wiring of multiple single axis sensors. In some examples, the multiple single axis sensors and associated wiring can be manufactured over a flexible tube that can be placed over a movable support member. In some examples, wiring can be wound an increased number of consecutive traverse turns on a distal and / or proximal side of a single axis sensor, and a shrink sleeve may be positioned over the traverse turns. In some examples a wire shield transition point can be positioned on a straight portion in a proximal direction to the distal portion of the catheter.

Disclosed are mounting bracket assemblies, mounting brackets, mountable light fixtures, and methods of installation thereof. One aspect of the disclosure concerns an assembly for mounting a pendant light comprising a mounting bracket, a hanger, and a strain relief. Another aspect of the disclosure concerns an assembly for mounting a ceiling flush mount light or sconce comprising a mounting bracket, a mountable enclosure, and a threaded fastener. Also disclosed are methods for mounting a pendant light, a ceiling flush mount light, and a sconce.

Disclosed are mounting bracket assemblies, mounting brackets, mountable light fixtures, and methods of installation thereof. One aspect of the disclosure concerns an assembly for mounting a pendant light comprising a mounting bracket, a hanger, and a strain relief. Another aspect of the disclosure concerns an assembly for mounting a ceiling flush mount light or sconce comprising a mounting bracket, a mountable enclosure, and a threaded fastener. Also disclosed are methods for mounting a pendant light, a ceiling flush mount light, and a sconce.

Cable entry (100), comprehensive - a holder (110) with a through-opening (112) belonging to the holder (110) and at least one projection (114) arranged between the through-opening (112) belonging to the holder (110) and an edge section of the holder (110) belonging to the holder (110), which extends away from the holder (110) in the direction of passage, and - a seal (120) with a through-opening (122) belonging to the seal (120) and at least one recess (127) belonging to the seal (120) arranged between the through-opening (122) belonging to the seal (120) and an edge section of the seal (120) belonging to the seal (120), which is designed to engage with the corresponding projection (114) of the holder (110), wherein the holder (110) has a strain relief (113) acting on an outer circumference of a line (200) in the form of at least one hook which is directed into the through-opening (112) of the holder (110).

The present invention relates to a retaining clip (1) for mechanical strain relief of a cable sleeve (24) surrounding a cable harness (14) of a connector (4), wherein the retaining clip (1) defines a cable channel (12) for routing the cable harness (14) along an insertion direction (16), wherein the retaining clip (1) has a catch section (54) that projects at least partially into the cable channel (12) and is designed to engage with the cable sleeve (24) inserted into the cable channel (12), an anchoring section (36) for attaching the retaining clip (1) to the connector (4), and a transition section (78) located between the anchoring section (36) and the catch section (54), wherein the transition section (78) continuously surrounds the cable channel (12) and is monolithic in the circumferential direction with respect to the insertion direction (16).Due to its circumferentially monolithic structure, the retaining clip (1) is more compact and easier to manufacture and install than existing strain relief structures with two halves. Furthermore, the present invention relates to a cable assembly (2), a connector (4), and a connection assembly (6) with such a retaining clip (1).

A strain wave gear system (10) includes first and second sets of ball bearings (80,82) located intermediate a flange (84) and a retainer plate (88) rotatable with an output (54) and a radially oriented flat disc (74) of the input including strain relief (76). Strain relief (76) is a helical slot in a coupling (70) located radially within the wave generator (94) and the ring gear (22). The ring gear (22) is sealed by a sealing system including sealant (42) forced by a protrusion (34) of the cap (24) entering into a cavity (36) through a channel (40) into a relief volume (38) of the housing (12). The bearing (48) rotatably mounting the housing (12) to the output (54) is lubricated by a lubricating system including plungers (110) threadably received in axial bores (102) intersecting with radial bores (104) in communication with radial holes (47) of the bearing (48).

Cable organizers and overmolds are described for stress and strain relief in pluggable module and associated cable assembly termination assemblies. An example termination assembly includes a printed circuit board (PCB), a board edge cable organizer secured along an edge of the PCB, and a cable extending to and electrically coupled with the PCB. The board edge cable organizer includes a plurality of cable channels. The cable extends in and along a cable channel of the board edge cable organizer prior to termination to the PCB. In some examples, the board edge cable organizer can be secured in a cantilevered arrangement on an edge of the PCB. The board edge cable organizer can also include cable channels on a first side and a second side of the board edge cable organizer, and first and second cables can extend along the cable channels on the first side and the second side of the board edge cable organizer prior to termination to the PCB.

Lead fixation devices for mounting at a cranial burr hole and securing a medical lead implanted into a brain through the burr hole. One embodiment comprises a clamp having centrally disposed clamping walls activated by a plunger having actuating tabs. The clamping walls may be an integral part of a device base, or a separate part seated in a central opening of the base. The clamp is activated by pressing the actuating tabs of the plunger into apertures adjoining the clamping walls, which displaces the clamping walls to clamp the lead. Another embodiment comprises a base having a plurality of radial and peripheral lead retention grooves configured to securely retain a substantial segment of the lead at the exit from the burr hole. Still another embodiment comprises both a clamp and peripheral retention grooves to provide a dual fixation and strain relief of the lead within the lead fixation device.

The invention provides an optical cable strain clamp, and relates to the technical field of communication equipment.The cable clamp comprises a shell body and at least two oppositely-arranged inner wedge-shaped clamping blocks, a through channel is formed in the shell body, and an axial notch is formed in the side wall of the shell body; the inner wedge-shaped clamping block is slidably arranged in the shell main body, the outer surface of the inner wedge-shaped clamping block and the inner wall of the shell main body form a slope sliding pair, and the wire clamp further comprises an anchoring connection unit and tail end locking structures symmetrically arranged at the tail end of the shell main body; during installation, an optical cable is pressed between the inner wedge-shaped clamping blocks from the axial notches, and the inner wedge-shaped clamping blocks are pushed to move forwards to realize primary clamping; when the optical cable bears tensile force, the inner wedge-shaped clamping block slides along the inclined plane and locks the optical cable in the radial direction. And meanwhile, the pulling force of the anchoring connecting unit acts on the tail end locking structure, so that the tail end locking structure clamps the tail part of the inner wedge-shaped clamping block, and the holding force is further enhanced. The device has the advantages of lateral cable entry, reliable self-locking, strong holding force, convenience in installation and the like, and is suitable for tension anchoring occasions of communication optical cables.

A power tool with a combined printed circuit board (PCB) having a doughnut shape and located coaxially with a motor shaft. The combined PCB is secured to a heat sink on one end of the motor and a metal end piece is positioned on an opposite end of the motor. The metal end cap and heat sink are secured to one another via fasteners to provide a rigid coupling. A tabbed end piece is provided between the heat sink and the motor stator and is also secured into place via the fasteners. The tabbed end piece includes wire support tabs that provide strain relief to motor coil leads. The wire support tabs extend axially from circumferential locations of the tabbed end piece and include channels to guide the motor coil leads to solder contact points on the combined PCB.

A protective housing 1 is proposed, comprising a housing body 2, which has a base plate section 6 that can be attached to a mounting surface and a wall section 7 surrounding the base plate section 6, wherein the base plate section 6 has at least one mounting interface 8 for mounting the housing body 2 to the mounting surface, at least one fastening interface 10 for fastening the interface module 5 in the protective housing 1 and at least one strain relief interface 12 for strain relief of at least one electrical cable leading into the protective housing 1, and with a housing cover 4, which seals against the wall section 7 and is detachably connected to the housing body 2, wherein the mounting interface 8 and / or the fastening interface 10 and / or the strain relief interface 12 each have an opening 15 arranged in the base plate section 6.wherein the protective housing 1 has at least one housing seal 19 arranged on a rear side of the base plate section 6 for sealing the at least one opening 15 against the mounting surface in an assembly state.

The invention relates to a termination assembly (1) of a cable plug connector arrangement (2), comprising a termination cap (3), which can be mounted on a cable-side end (5) of a plug connector housing (6), and a cable strain relief device (4) which can be fastened to a cable (7). The cable strain relief device (4) is captively connected to the termination cap (3) when the termination assembly (1) is in a pre-assembled state. During the mounting of the termination cap (3) on the plug connector housing (6), the cable strain relief device (4) can be moved in the direction of a cable-side end (19) of the termination cap (3). The termination cap (3) can, at a plug-connector-side end portion (12), be latched together with the plug connector housing (6) and for this purpose has at least one latching means designed as a latching tab (15) for latching together with an associated mating latching means (17) of the plug connector housing (6), wherein the latching tab (15) also has a mating connecting means (10) for a connecting means (9) of the cable strain relief device (4) in order to limit the mobility of the cable strain relief device (4) at least in the axial direction (A) in the pre-assembled state.

The sealed enclosure apparatus is a seal between an entering or exiting cable or wire and an enclosure. The seal has an upper gasket and bottom gasket that are typically U, C, or V shaped. The seal is held in-place and constrained by features on the upper housing and features on the bottom housing. The seal and the housing enclosure provide strain relief and superior sealing. The seal technique described can be used in other hardware to provide an environmental seal to tubes, rods, fiber cables, electrical cables and other such objects. The sealed enclosure apparatus has a bottom housing, an upper housing, a gasket interference, and wires.

Cable organizers and overmolds for stress and strain relief in termination assemblies of pluggable modules and related cable assemblies are described. An example termination assembly includes a printed circuit board (PCB), a board-edge cable organizer secured along an edge of the PCB, and a cable extending to and being electrically coupled with the PCB. The board-edge cable organizer includes one or more cable channels. The cable extends in and along a cable channel of the board-edge cable organizer before being terminated to the PCB. The board-edge cable organizer can be secured over the edge of the PCB in a cantilevered arrangement in some examples. The board-edge cable organizer can also include cable channels on first and second sides of the board-edge cable organizer, and first and second cables can extend along cable channels on the first and second sides of the board-edge cable organizer before being terminated to the PCB.

A container (1) made of a composite material is represented and described, comprising: a container base (B) with two front base corners (BV1, BV2) and two rear base corners (BH1, BH2), a container gable (G) with two front gable corners (GV1, GV2) and two rear gable corners (GH1, GH2), and a container base body (K) with a front panel (F), a first side panel (S1), a second side panel (S2), and a rear panel (R), wherein the container base (B) and the container gable (G) are arranged on opposite sides of the container base body (K), and wherein the composite material has an inner polymer layer, an outer polymer layer, and a fibrous support layer, which is arranged between the outer polymer layer and the inner polymer layer. In order to allow the manufacture of containers with even more complex geometries without affecting the rigidity of the container,It is proposed that the base body of the container (K) have at least one strain relief panel (E1, E2), which is arranged between the front panel (F) and one of the two side panels (S1, S2).

A strain relief clamp (100), which has a first body part (110) and a second body part (120) creating a passage (160) for clamping cables upon the two body parts securely attached together by using locking mechanisms (105,106). An individual locking mechanism (105) has a first plurality of teeth (115) protruded from the first body part (110), and a spring strip (130) formed with a second plurality of teeth (135). The second plurality of teeth (135) faces and engages with the first plurality of teeth (115) to lock the individual locking mechanism (105). The spring strip (130) is bendable, allowing a user to bend the spring strip (130) and subsequently cause the second plurality of teeth (135) to disengage from the first plurality of teeth (115) to release the individual locking mechanism (105). Tool-free release of the cables is achieved, offering the user convenience.

An implantable intralumenal device. The implantable intralumenal device comprising : a component configured to respond to an electrical signal; an antenna; and a fixing structure, wherein the fixing structure carries an electrical connection between the antenna and the component and the antenna is mechanically fixed to the fixing structure thereby to provide strain relief to the component from mechanical force applied to the antenna.

A connector, in particular an edge connector or direct connector for the direct contacting of contact fields arranged in the edge region of a printed circuit board, is described and illustrated. It comprises a connector housing formed by an upper housing shell and a lower housing shell, a receptacle formed by the connector housing and located at the front in the insertion direction for the edge region of the printed circuit board, a contact carrier arranged downstream of the receptacle in the connector housing and carrying plug contacts, wherein the plug contacts serve on the one hand for the electrical contacting of contact fields of the printed circuit board and on the other hand carry connecting conductors of a connecting cable, a connecting cable which carries several connecting conductors in an insulating sheath, and a channel for the connecting cable.which is formed at the end of the connector housing opposite the plug receptacle, with a strain relief for the connecting cable, wherein the lower housing shell in the area of ​​the routing channel forms at least one substantially semi-ring-shaped first web extending circumferentially to the connecting cable, which narrows the routing channel and forms the strain relief.

To provide an apparatus that includes a strain relief (100, 100a, 100b) formed in a helical shape and formed with a U-shaped channel (105).SOLUTION: The strain relief can be used around either a cable (200) of a component (205) or a spool extension (305) of a fiber tray (300). In some cases, the strain relief may be formed with multiple U-shaped channels (105). In some cases, the apparatus comprises a second strain relief (100, 100a, 100b) formed in a helical shape and including at least one channel (105). The second strain relief is interleaved with the strain relief. In some cases, the apparatus comprises a solid mandrel (110) connected to an end of the strain relief.SELECTED DRAWING: Figure 1

Electrical assembly having a housing with an interior space, an electrical component that is arranged at least partly in the interior space, at least one cable having at least one wire to be electrically connected to the electrical component and an electrically isolating cable sheath encompassing the at least one wire, and at least one cable strain relief element. The at least one cable strain relief element is of u-shaped configuration with at least one base section from which two clamp sections extend, which clamp sections are arranged spaced apart from each other such that a clamping space is provided. The cable extends through the clamping space between the two clamp sections. At least one of the clamp sections is provided with at least one rib extending into the clamping space and protruding in the cable sheath.

The invention belongs to the technical field of geotechnical engineering, and provides a hole wall strain relief ground stress test patch device and a test method.The hole wall strain relief ground stress test patch device comprises an air bag, at least three sets of strain rosettes are arranged on the outer wall of the air bag in the axis direction of the air bag, and each strain rosette is composed of four strain gauges in different directions; the strain gauge is clamped in a bracket arranged on the outer wall of the air bag; the air bag is inflated or deflated through the air guide piece, so that the air bag is switched between a relaxed state and an expanded state; when the air bag is in a loose state, a gap exists between the outer wall of the air bag and the surrounding rock; when the air bag is in an expansion state, the strain gauge and the bracket are adhered to the surrounding rock through an adhesive. Measurement failures caused by various factors are effectively avoided, and the success rate and the result accuracy of single-point primary rock stress testing and the drilling utilization rate are greatly improved.

The invention relates to a strain rosette wiring structure for temporary quick connection and a use method thereof. The strain rosette wiring structure comprises a data acquisition line fixing part and a strain rosette wiring fixing part, the data acquisition line fixing part comprises a plurality of acquisition line wiring holes, and each acquisition line wiring hole is provided with a fixing screw for fixing a data acquisition line; the strain rosette wiring fixing part comprises a bottom clamping plate and a pressing iron plate, the bottom clamping plate is provided with a plurality of copper plate grooves, the copper plate grooves and the acquisition line wiring holes are arranged in a one-to-one correspondence manner, the pressing iron plate is provided with rubber raised lines, and the strain rosette wiring is arranged in the copper plate grooves. And an electrical path is formed between the strain rosette wiring and the data acquisition line. The device is arranged near a measuring point, the strain rosette can be rapidly connected, the purpose of temporary, mass and rapid connection is achieved, the connection efficiency is improved, the connection process is safe and easy to operate, welding is not needed, connection is stable and orderly, the detection efficiency is greatly improved, and the labor intensity of workers is reduced.

A strain relief device for at least one supply line. The strain relief device can be or is disposed on a line-guiding apparatus for guiding the at least one supply line and has at least one main body, which comprises at least one coupling means for the fastening of the at least one supply line to said coupling means and thus to the strain relief device in such a way that strain is relieved. At least one preferably flexible coupling element is provided, which can be disposed so as to peripherally surround the coupling means and the line to be fixed on the coupling means and which surrounds the line together with the coupling means in the form of a loop. There are fastening means on the main body for fastening the main body to the strain relief device in such a way that tensile force is absorbed. A guide element having a guide region for the coupling element is provided adjacent to the at least one coupling means. The guide region is designed to guide the coupling element as the coupling element is transferred from a position at a distance from the coupling means to the position of the coupling element in which the coupling element fastens the supply line to the coupling means in such a way that strain is relieved.

The present disclosure relates to a cable port entry system that includes inner hooks and outer hooks that are configured to engage with various optical hardware components (e.g., strain relief devices, adapters, etc.) and thereby, enable proper routing of cables within a fiber optic terminal.

A launch connector of a laser light energy coupling has a housing containing an optical connection portion with an optical fiber. The optical connection portion compliantly positioned by an elastomeric component within the housing at a threaded connection between a nose portion and a grasping portion. An internal retention portion engaged with the nose portion and grasping portion clamps the elastomeric component in the nose portion, provides a latch between the nose portion and gripping portion, resisting dissassembly, and further has a tubular portion extending rearwardly to an elastomeric strain relief member at a rearward end of connector facilitating assembly of the optical fiber through the housing. A sleeve seated in the nose portion defines facilitates assembly, and with the nose portion, provides an interior conformingly shaped to the optical connection portion with a circumferential gap allowing radial movement of the optical connection portion.

The invention relates to a cable feedthrough (10) for a charging cable (6) for charging an electric vehicle, comprising a connection flange (12) for securing the cable feedthrough (10) to a charging station (1) and comprising a cable passage (K; K') which extends in a cable feedthrough direction (H) and which is adapted or can be adapted to the outer contour of the charging cable (6), said cable passage (K; K') being equipped with a strain relief means for forces acting on the charging cable (6) in the cable feedthrough direction (H). The invention also relates to a charging station (1) for an electric vehicle, comprising at least one charging cable (6) which is secured or can be secured to the charging station (1) by means of a cable feedthrough (10). The charging station (1) has a housing (2) with a cable opening (9b), and the charging cable (6), or parts thereof, projecting from one side of the cable feedthrough (10) is guided into the interior of the housing (2) through the cable opening (9b). The problem addressed by the invention is that of preventing damage to the charging cable during use, in particular in the region of the passage for the charging cable into the charging post and in particular in the event of improper handling, and allowing a reliable and long operation of the charging station without replacing the charging cable. This is achieved by means of a cable feedthrough in which the cable passage (K; K') is equipped with a rotary relief means, which is provided for contacting the charging cable (6), for relieving forces acting on the charging cable (6) along the cable feedthrough direction (H) and / or rotationally with respect thereto and / or for relieving torques acting about the feedthrough direction (H) and by means of a charging station having such a cable feedthrough.