57 results about "Spacer device" patented technology

A first connection apparatus for electrically connecting a first conductor to a second conductor, where the first conductor is assigned to the first connection apparatus and the second conductor is assigned to a second connection apparatus, the first connection apparatus comprising the first conductor, an electrically insulating protective cover for insulating the first conductor, an electrically conductive coupling component for electrically coupling the first conductor to the second conductor, and a spacer device.

A battery spacing device, characterized in that it comprises:a conveyor assembly (1) comprising a conveyor belt (11);a material clamping assembly (2) comprising a first clamping telescopic cylinder (21) telescopically movable relative to the conveyor belt (11) and a first clamping sensor (211);anda spacing assembly (3) comprising a step belt (31), a spacing telescopic roller (32), a locking plate (33), locking clamps (34), a spacing platform (321) and a movable plate (341), wherein the spacing telescopic roller (32) is connected to the stepping belt (31), wherein the spacing platform (321) is arranged on the stepping belt (31), the locking plate (33) and the locking clamps (34) are connected to a telescopic end of the spacing telescopic roller (32), wherein the locking clamps (34) are arranged on the movable plate (341), and the locking plate (33) is provided with at least two locking holes (331), and the spacing adjustment platform (321) is provided with a guide rail (3211), wherein the movable plate (341) is provided with a guide groove corresponding to the guide rail (3211), and the movable plate (341) is slidably mounted on the spacing adjustment platform (321);

The present invention relates to a surgical spacer device (100) for a joint, comprising a substantially cylindrical or truncated-cone-shaped main body (101), internally hollow and configured for insertion in a distracted joint (1, 2); the main body (101) comprising: a first terminal surface (102) substantially flat and configured to abut onto a first bone portion (1) of the joint (1, 2); a second terminal surface (103) substantially annular and configured to abut onto a second bone surface (2) of the joint (1, 2) opposite the first bone portion (1), the second terminal surface (103) having a first opening (10) for access to the second bone portion (2); at least one lateral element (104) configured for maintaining a three-dimensional spaced structure between the first terminal surface (102) and the second terminal surface (103), the at least one lateral element (104) defining a second opening (20) configured for allowing a lateral access inside the main body (101) and further an access to the second bone portion (2) through the first opening (10).

The utility model discloses a kind of interval devices for chip transportation, it is related to the technical field of interval devices for chip transportation.The interval device for chip transportation, including bearing plate, the top of bearing plate is provided with chip main body, the top of bearing plate is provided with positioning device.This kind of interval device for chip transportation uses, first, several clamping grooves are opened in the top of bearing plate, the bottom of bearing plate is fixedly connected with the clamping block corresponding with clamping groove, the cooperation of clamping groove and clamping block facilitates the stacking of multiple bearing plates, several storage grooves are opened in the top of bearing plate, positioning block is arranged in the inside of storage groove, to facilitate fixedly connected chip main body, and positioning device is also arranged in the inside of storage groove, by setting positioning device, it is convenient to assist the fixation of chip main body, and chip main body can be quickly taken out from the inside of storage groove simultaneously.

The invention discloses a mountainous terrain portable phase-to-phase spacer device which is characterized by comprising a spacer body, a length adjusting device detachably arranged on the outer side of the spacer body, a wire connecting device detachably arranged on the outer side of the length adjusting device and an external driving device. A driving device mounting structure is arranged on the outer side of the wire connecting device, the driving device is detachably connected with the wire connecting device through the driving device mounting structure, and the driving device drives the wire connecting device to lock the wire on the corresponding side. Disassembly and assembly can be achieved in the transportation process, transportation under special terrains is facilitated, and meanwhile the spacer can be assembled and disassembled in cooperation with an unmanned aerial vehicle.

The invention relates to a gasket arrangement (3) for wear protection, comprising at least one gasket element (1, 1 ') arranged to be fastened to a support structure (2), and at least one device comprising: a first element (4; 4 ') adapted to be accommodated in the through-hole (8) of at least one cushion element (1, 1') or in a through-hole (8) formed by an adjacent cushion element (1, 1 '); the first element (4; 4 ') has an axially arranged opening (41); a second element (5, 5 ') for engaging with the first element (4, 4') such that the at least one cushion element (1, 1 ') is attached to the support structure (2) when the first element (4, 4') and the second element (5, 5 ') are interconnected, and wherein the outer periphery of the second element (5, 5') comprises a plurality of grooves (9) for engaging with a handling tool (10). The invention also relates to a method for fastening a cushion element (1, 1 ') to a support structure (2).

The invention relates to a spacer device for a support system of a motor vehicle, having a spacer element which extends longitudinally along its longitudinal axis between a first end and a second end, a fixing mechanism arranged on the first end and provided for fixing to a frame profile, a clamping mechanism arranged on the second end and provided for clamping to a support profile, and an adjustment mechanism having a worm gear drive which is in operative connection at one end with the clamping mechanism, a manual rotary actuating movement which acts on the spacer device by means of the worm gear drive being able to be converted into a displacement movement of the clamping mechanism between a clamping position and a release position, a bearing mechanism being provided by means of which the clamping mechanism and the spacer element are supported on one another in a manner which enables rotary movement relative to one another about the longitudinal axis, the worm gear drive being in operative connection at the other end with the spacer element.

The invention relates to a mounting support (1) comprising a head part (2), a rod device (3) and a connecting device (4), wherein the head part (2) is received on a first end (14) of the rod device (3) by means of the connecting device (3), and wherein the head part (2) is provided so as to be articulated relative to the rod device (3) about an axis by means of an articulation device (5). The head part (2) comprises a support surface (6) and a contact surface (7), wherein the support surface (6) and the contact surface (7) are angled relative to one another, and wherein the orientation of the support surface (6) and contact surface (7) can be set jointly along the axis by means of a locking device (8). In the method for mounting at least one object (100) on a wall (200) and / or ceiling (300) by means of such a mounting support (1), the mounting support rests, together with the contact surface (7), against a wall (200) or is clamped between a ceiling (300) and a floor (400) by means of a spacer device (25). The set for producing such a mounting support (1) comprises a corresponding head part (2) and a locking device (8).

A mold for forming a spacer device for the replacement of a joint prosthesis. In particular, a mold that has at least two removable inserts.

The invention discloses a fitting type adjustable gasket device for wedge-shaped high tibia osteotomy with an inner opening. The fitting type adjustable gasket device comprises an upper cover, a floating cover, a double-side different-curve cam, a worm gear-worm transmission pair and a base, the worm gear is driven by rotating the worm, and then the double-side different-curve cams are driven to rotate synchronously. The double-side different-curve cam is unique in design, and the curved surfaces of the cams on the two sides of the double-side different-curve cam have specific curvature radius difference. In the rotation process of the cam, the curvature radius difference is utilized to accurately drive the floating cover to stably lift in the vertical direction, and meanwhile, the floating cover can controllably rotate around a coronal shaft. The combined movement mechanism enables the device to accurately generate the required coronal plane angle beta at one time in the operation. By means of the design, accurate adjustment of the angle is achieved, more importantly, large-area and uniform face-face contact can be effectively promoted to be formed between the osteotomy face and the floating cover, and therefore the supporting stability is remarkably improved, the risk of bone face collapse caused by local stress concentration is thoroughly eliminated, and reliable structural support is provided for postoperative recovery.

The utility model discloses a self-damping adjustment phase-to-phase spacing device capable of suppressing galloping, which relates to the field of high-voltage overhead transmission line safety, and comprises an adjusting assembly and a moving assembly, the adjusting assembly comprises two longitudinally arranged damping cavities, each damping cavity comprises a first cavity, a second cavity located below the first cavity and communicated with the first cavity, and a third cavity located on the peripheries of the first cavity and the second cavity and communicated with the second cavity, damping media are arranged in the first cavity and the second cavity, and the second cavities in the two damping cavities are close to each other; the moving assembly comprises a spacer capable of axially moving along the damping cavity, one end of the spacer penetrates through the first cavity and enters the second cavity, and the other end of the spacer extends out of the first cavity to be used for being connected with a wire of the high-voltage transmission line. According to the invention, corresponding damping force can be generated according to the displacement of the wire, and a more stable damping effect and a longer service life are provided.

The invention relates to a spacer device for a glazing unit, the spacer device comprising a straight profile (1, 10, 100) that comprises at least four walls (3, 4, 5) defining therebetween at least one chamber (2, 21, 22), the profile extending over a profile length, one (3) of the walls comprising a plurality of periodically arranged perforations (6). The chamber (2) comprises an acoustic insulation material (8) and, optionally, a desiccant (9). Any one (4, 5) of the walls not comprising the perforations has at least one longitudinal through-opening (40, 51, 52) which extends at least partially over the length of the profile (1, 10, 100), the at least one longitudinal through-opening (40, 51, 52) being hermetically sealed by a sealing closure element (20), fixed at least to the wall (4, 5) having the at least one longitudinal through-opening (40, 51, 52).

Spacer device 1 can be a disc and has a circular spacer device hole 4 for holding a plant pot 7. The spacer device can be circular and can have drainage holes in it. The spacer 1 can be inclined towar

Liquid ring vacuum pump (1), comprising: a fixed body (2) defining within it a pumping chamber (3) and provided with an intake conduit (4) and an outlet conduit (5) put in fluid communication with the pumping chamber (3); an impeller (6) provided with vanes and eccentrically housed in said pumping chamber (3); a drive shaft (7) extending between a first end (7a), located at the pumping chamber (3) and to which said impeller (6) is coupled, and a second end (7b) coming out of the body (2); a fixing device (10) for fixing the impeller (6) to the drive shaft (7), comprising: − a threaded element (11) screwed into a corresponding seat obtained in the first end (7a) of the drive shaft (7); − an annular flange (12) abutting against the impeller (6) and reversibly coupled thereto; a spacer device (13) interposed between the fixing device (10) and the drive shaft (7).

The present invention provides a spacer device having a flow rate spirometer. The flow rate indicator allows users to use a measured, consistent flow rate leading to improved synchronicity and actuation.

Rigid endoscope (1) with a fiber tube (2) whose distal end is closed by a window (3, 3'), and with a lens (6, 7) arranged in the fiber tube (2), which is held at a distance from the window (3) by a spacer device (10), wherein the spacer device is designed as a spacer tube (10) which is supported distally on the window (3) and proximally on the lens (6, 7), characterized in that the lens (6, 7) is arranged in a lens tube (5, 8) by means of which the lens (6, 7) is mounted in the fiber tube (2) and supported on the spacer tube (10), that the lens tube (5, 8) is designed in its distal end region (8) forming a step with a smaller diameter, and that the spacer tube (10) is supported at its distal end on the window (3, 3') and at its proximal end on the step on which the lens tube (5, 8) is supported in its transitions to a diameter-reduced distal end region (8).

Systems and methods for providing access to within a vertebral body. A stylet is removably disposed within a reamer, and the reamer is removably disposed within a working cannula. A tip of the stylet is positioned distal to a reamer head with a stylet hub being positioned proximal to a reamer hub. The reamer hub may include indicia configured to be aligned with the stylet hub to indicate a distance by which the tip is positioned beyond a distal end of the reamer. Complementary coupling features on the reamer hub and the stylet hub are configured to facilitate the workflow and provide mechanical advantage during removal of the stylet from the reamer. The system may include a spacer device configured to be positioned between the reamer hub and the stylet hub. The spacer device may be coupled to a stylet shaft of the stylet.

The utility model relates to the technical field of spacer devices of heavy-duty unmanned aerial vehicles, and discloses an automatic spacer dismounting device based on a heavy-duty unmanned aerial vehicle, which comprises a heavy-duty unmanned aerial vehicle, a connecting line is fixedly connected to the bottom of the heavy-duty unmanned aerial vehicle, a fixing assembly is arranged at the bottom of the connecting line, and an adjusting assembly is arranged in the connecting line. The fixing assembly comprises a clamp, the top of the clamp is arranged at the bottom of the heavy unmanned aerial vehicle, the bottom end of the connecting line is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with two connecting blocks. According to the utility model, the hydraulic rod drives the lifting block and the sliding groove and is matched with the L-shaped rod and the rotating rod, so that the clamp can rotate at the bottom of the connecting block, the spacer can be conveniently grabbed and placed and can be conveniently mounted and moved, and the problems of low manual high-altitude dismounting efficiency, high safety risk and inaccurate torque control are solved; and the working efficiency, the safety and the reliability of the mounting quality are improved.

The invention relates to an electronic module (1) for a motor vehicle comprising: - at least one electronic component (4), - a circuit board (2) on which at least one electronic component (4) is arranged, - a heat sink (7) for cooling the at least one electronic component (4), - a holding device (6) for holding the circuit board (2) forming a cooling gap (15) between the at least one electronic component (4) and the heat sink (7), - a compensating device (18) for compensating for tolerance-related gap height variation of the cooling gap (15), which comprises a thermally conductive, electrically insulating heat transfer medium (17) arranged in the cooling gap (15) for transporting waste heat from the at least one electronic component (4) to the heat sink (7), a spring device (20) for applying a spring force acting on the circuit board (2) and pressing the circuit board (2) towards the heat sink (7), and a spacer device (18) embedded in the heat transfer medium (17) for providing a minimum distance for electrical insulation between the at least one electronic component (4) and the heat sink (7).

METHOD FOR MANUFACTURED A GLAZING SPACING DEVICE, DEVICE OBTAINED BY SUCH A METHOD, AND GLAZING COMPRISING SUCH A DEVICE. The invention relates in particular to a method for manufacturing a glazing spacing device. Said spacing device comprises a straight profile (1) including at least three walls (3, 4, 5), said three walls delimiting at least one chamber (2), one of the three walls comprising a plurality of perforations (6) arranged periodically. According to the method, a strip of ductile material is provided, longitudinal zones (101-106) are defined in said strip, the perforations (6) are made periodically, and said strip is bent along longitudinal lines to form the straight profile (1). Figure for the abstract: Fig. 2

A method and a device for transferring piece good (S, Sv, Sn) accurate in phase, delivered by a delivery device along a conveying direction (x) and the respective functional length (Lf) and a moment of delivery (t1) of the respective piece good (S, Sv, Sn) being detected at or upstream of a transfer section of the delivery device. The delivered piece good (S, Sv, Sn) is transferred from the transfer section of the delivery device accurately in cycle to a distancing device, which includes distancing conveyors along the conveying direction (x). The speed of each of the distancing conveyors is individually controlled by a transfer section of the distancing device for the transfer of the piece good(S) accurate in phase. The respective piece good (S, Sv, Sn) is transferred from the transfer section of the spacing conveyor to a discharge device accurate in phase.

A spacer device (1) for a levelling device (100) for levelling two or more adjacent tiles, the spacer device (1) comprising: a bottom base (10) comprising two or more surfaces (11, 12) for placing the tiles to be levelled; an intermediate spacer element (20) perpendicularly connected to the bottom base (10) and comprising an upper portion (21) and a lower portion (22); and an elongated top body (30) connected to the upper portion (21) of the intermediate spacer element (20) and comprising a male connector (31) configured to be connected to an external female connector (2) of a levelling device (100); wherein the lower portion (22) of the intermediate spacer element (20) comprises two lateral columns (23, 24) and a central column (25), the central column being arranged between the two lateral columns (23, 24), each comprising a main body (231, 241, 251) and a lower end (232, 242, 252).

A spacer device (10) for guiding one or more cables (24) or pipes through a spacer comprises a cylindrical sealing body (11), a front fitting (13), a rear fitting (14) and a fastening element (15) which passes through a hole (16) of the sealing body (11) in an axial direction (A) of the spacer device (10) and connects the front fitting (13) and the rear fitting (14), wherein the sealing body (11) comprises a plurality of sealing body elements (18) having a first end portion (19) and a second end portion (20), the first end portion and the second end portion having a projection (21) and a recess (22) receiving the projection of an adjacent sealing body element, the sealing body elements overlap at corners (17) of the rectangular through-opening (12) of the sealing body. A method and use of a penetrating and separating device are also disclosed.

Described herein are embodiments directed to a particle repelling helmet having particle mitigation system that keeps dust particles from going into the interior of the helmet. The helmet comprises a face vent that provides an unobstructed pathway between an external environment and a wearer’s eyes, nose and mouth. A spacer arrangement connected to an inner side of the helmet provides a channel between the wearer’s head and the inner helmet side. A fan blows air through the helmet, across the wearer’s head and out the face vent and head receiving opening in the bottom of the helmet. Electrodes disposed along the edge of the face vent produce an electrostatic barrier that spans the face vent thereby further preventing charged dust from going into the helmet. The helmet can also comprise an ionizer that generates ions, which charges neutral dust particles that can be blocked by the barrier.

The utility model relates to the technical field of loom beating-up components, and provides a loom beating-up partition foot device which comprises a first partition foot, a butt joint block is fixedly connected to the outer wall of the first partition foot, a first bolt is movably connected to the interior of the first partition foot, and a buffer gasket is installed on the outer wall of the first partition foot. A second partition foot is installed on the outer wall of the first partition foot, a first threaded hole is formed in the second partition foot, and a butt joint groove is formed in the second partition foot. The butt joint blocks are inserted into the butt joint grooves formed in the second partition feet in a butt joint mode by moving the first partition feet, at the moment, the first partition feet and the second partition feet are stably in butt joint, then the two first bolts penetrate through the first partition feet respectively and rotate, and due to the fact that the first bolts are in threaded connection with the second partition feet through the first threaded holes, the first partition feet can rotate stably. And one end of the first bolt can be inserted into the first threaded hole for limiting, so that the beating-up spacer device can be conveniently replaced and mounted, and the stability of spacer connection is improved.

This application relates to a yarn feeder of the storage type. A motorized winding device (16) winds a yarn coil onto a spool (12). A spacer (20) is provided with a series of fingers (26) that have an oscillating motion, causing the yarn coil to advance. The fingers (26) are connected to the spool (12) via a partially flexible joint (33) that prevents the fingers (26) from rotating and allows the oscillating motion. The hollow body (34) of the joint (33) is provided as a single piece, having an inner annular portion (36), an outer annular portion (40), and a middle portion (48). The inner annular portion engages the spool (12) in a manner that is axially free and integrally rotatable, the outer annular portion engages the fingers (26) in a manner that is axially free and integrally rotatable, and the middle portion is flexible in the longitudinal direction and substantially rigid when twisted.