49 results about "Cable gland" patented technology

A cable gland has first and second parts, which are mutually engageable, and a seal assembly that is housed within and between the first and second parts. The seal assembly has at least one carrier on each side of a cable seal. Each carrier seats a respective body seal. Each cable seal has an opening through which a cable can pass. In use the cable seal forms a seal about the cable. Each body seal is arranged to form a respective seal against the inner surface of the first. The cable seals provide water ingress protection about the cable, while the body seals provide water ingress protection between the inside of the first part and the seal assembly. The parts and, when engaged, are configured to apply a longitudinal compression to the seal assembly. This results in the carriers squeezing the cable seal therebetween into sealing contact with and about an outer surface of the cable. This, in combination with the action of the body seals provides water ingress protection.

A cable gland system for an armored cable is disclosed. The system may include a housing, a first insulating layer, a second insulating layer and an elastomer gland. The housing may include a first portion and a second portion. The first insulating layer may be disposed in the first portion, and the second insulating layer may be disposed in the second portion. The elastomer gland may be disposed in the housing between the first insulating layer and the second insulating layer. The first insulating layer, the elastomer gland and the second insulating layer may receive a unified insulated conductor of the armored cable. Further, the elastomer gland may secure the unified insulated conductor via an interference fit in an elastomer gland interior portion.

An arrangement for providing a cable gland is described. The arrangement comprises a wall that separates a first chamber filled with a first fluid from a second chamber filled with a second fluid and is formed, at least in the region of a through-opening, from a potting compound. The wall also includes a sleeve arranged in the wall, extending through the wall from the first chamber into the second chamber. Furthermore, the arrangement comprises a cable having insulation made of a material that does not bond to the potting compound, in particular a fluoropolymer, the cable being guided through the wall within the sleeve. Finally, the arrangement includes a heat-shrink tube that encloses an end section of the sleeve and the cable insulation of the cable exiting through the end section, thereby fluidically sealing the cable gland.

The utility model relates to an AC / DC double-circuit power supply device used for a new energy multipurpose vehicle, comprising a DC inverter and an AC distribution box, the AC distribution box is internally provided with a main circuit breaker, a plurality of branch circuit breakers, an AC power supply change-over switch, an input / output high-voltage plug, a surge protector and a leakage protector, the input and output high-voltage plug comprises an inverter input connector, a mains supply input connector and a plurality of output cable connectors. The output end of the direct current inverter is connected with the inverter input connector, the inverter input connector and the commercial power input connector are connected with the output cable gland after passing through the alternating current power supply change-over switch, the main circuit breaker and the branch circuit breaker, and the surge protector and the leakage protector are connected between the main circuit breaker and the branch circuit breaker. According to the device, double-path access and automatic switching of the vehicle-mounted inverter and the mains supply can be realized, so that stable and continuous power supply of electric appliances on the vehicle is ensured, and meanwhile, the interface connector is optimized, so that the mains supply is safely and conveniently connected.

The utility model discloses a cable pipe orifice waterproof device belongs to cable pipe orifice waterproof device technical field, solves the waterproof adhesive ring or sealing washer of cable pipe orifice waterproof in prior art is not easy to install fast, thereby causes the low installation efficiency, and in the installation process, possibly because improper operation and influence sealing effect. The utility model discloses including the expansion structure of cooperation with the pipeline sealing, the expansion structure is extruded and fixed on the pipeline, the connecting structure of cable through and cooperation with the cable sealing. The utility model discloses be used for cable pipe orifice waterproof.

The utility model relates to a cable end socket, in particular to a cable end socket device which comprises a sheath, one end of the sheath is provided with a baffle, the other end of the sheath is provided with a horn mouth, and the tail end of a cable extends into the sheath through the horn mouth. A sealing ring and a pressing piece which are arranged outside the cable in a sleeving manner are arranged in the horn mouth of the sheath; the outer wall of the sealing ring is attached to the inner wall of the horn mouth, and the pressing piece is installed in the horn mouth of the sheath in a threaded mode. The pressing piece extrudes the sealing ring to form a sealing cavity in the sheath; a one-way valve used for vacuumizing the sealing cavity is arranged in the middle of the baffle. According to the utility model, water vapor and air in the sealing cavity can be pumped out through the one-way valve, so that the sealing cavity with certain vacuum pressure is formed, and the corrosion of the water vapor and gas media to the electric core of the cable can be effectively prevented.

A cable entry device comprises a frame (3) forming, on a mounting face intended to face an application wall and on a visible face opposite the mounting face, one or more receiving recesses (11) delimited by the frame (3) and passing in a cable entry direction (12), transverse to a frame plane of the frame (3), one or more cable glands made of elastomeric material, positionable in the receiving recesses (11) in the operating position, a mounting gasket (46) made of elastomeric material, extending over the mounting face of the frame (3) and projecting from the frame (3) onto the mounting face, said mounting gasket (46) having a mounting gasket color, the frame (3) having, on the mounting face, a frame color different from the color of the mounting gasket, and the color of the mounting gasket being lighter than the color of the frame. Figure for the abbreviation: Figure 2

Drive comprising a gearbox with a gearbox housing, an electromagnetically actuated brake arrangement and an electric motor, the brake assembly is located between the gearbox and the electric motor, wherein a first bearing is accommodated in a first housing part (8) of the brake assembly and a second bearing (20) is accommodated in a second housing part (19) of the brake assembly, wherein a shaft (2) is rotatably mounted by means of the first and second bearings (20), wherein the shaft (2) is non-rotatably connected to a toothed part of the transmission or is integrally formed with this toothed part, wherein the shaft (2) protrudes through a magnetic body (3) of the brake arrangement, wherein the shaft (2) is non-rotatably connected to a brake pad carrier (6) which is arranged in the axial direction between the first and the second bearing (20), characterized by the fact that in the first housing part (8) a cable gland (14) is arranged, which has a screw nut and a sealing element (70), wherein the sealing element (70) is inserted into a stepped bore and the screw nut is screwed into a threaded bore of the first housing part (8), wherein the threaded bore is aligned coaxially with the stepped bore, where the screw nut rests against the sealing element (70), wherein the sealing element (70) has continuous recesses through which either a cable is passed or a pin (74) protrudes.

The invention relates to the use of a pipe penetration (1), wherein the pipe penetration comprises a support body (2) forming an inner chamber (3) through which a pipe (4) can be guided along a central axis (X) of the support body (2) for installation in a through-opening (5) in a wall or floor element (6, 7) of a building. The pipe penetration (1) is inserted into the through-opening (5) such that an outer chamber (8) is formed between the support body (2) and a reveal (5.1) of the through-opening (5). The support body (2) is secured in the through-opening (5) by introducing a initially flowable filler substance into the outer chamber (8), which then expands and hardens in the through-opening (5). Subsequently, the pipe (4) is guided through the support body (2) and the support body (2) is sealed against the pipe (4).

The invention relates to a cable gland (A) used in cable installation. The cable gland (A) comprises a gland body (10) with a recess (12) for the cable passage, which is connected to a housing, a screw nut (14) with a central bore (16) for the cable passage, which is connected to the gland body (10), and at least one sealing element (20) inserted into the central bore (16) to ensure a seal. The cable gland (A) further comprises at least one bushing element (22) connected to the screw nut (14), which allows adjustment of the diameter of the central bore (16).

The present invention relates to a cable gland (1) for a cable and a method for installing a cable in a cable gland. The cable gland comprises a tubular side wall (3) extending about a central axis from a proximal end (5) to a distal end (6), and a retaining structure (4) arranged at the distal end (6) of the tubular side wall.The cable entry (4) is further designed such that when a cable (2) is passed through it in a first direction, the cable (2) slides through the retaining structure (4) in a sliding position, and when the cable (2) is passed through it in a second direction opposite to the first direction, the retaining structure (4) is deformed into a fixed position in which the retaining structure (4) is in contact with the tubular side wall (3) via a force transmission surface (9), and a force initially applied to the cable for passage is transferred via the force transmission surface (9) to the tubular side wall (3), so that a radial deformation of the retaining structure (4) and / or the proximal end (6) of the side wall (3) exerts a radially inwardly directed holding force on the cable.

An internal dam for a cable gland includes a disc-shaped barrier having an axis and a slots extending radially outward relative to the axis to define barrier sectors. The barrier axially receives the one or more conductors therethrough such that barrier sectors surround the one or more conductors and inhibit the curable liquid received in the cavity from flowing through the internal dam and from flowing between the internal dam and the one or conductors.

A process of forming a seal for a cable gland 1,2 comprising the steps of: determining the size of seal 20 required and selecting a mould (figure 5a,100), (figure 6, 199); pouring a setting material i

The invention relates to a cable gland with a divisible frame, which comprises at least one frame lower part and one frame cover, and which has at least one rectangular chamber for receiving at least one elastic grommet, wherein each chamber is bounded by a base of the frame lower part, the opposite frame cover, and laterally by webs. The pipe penetration according to the invention is characterized in that the base, the frame cover and the webs each have flanges projecting on at least one of their sides in the direction of travel of the inserted pipes towards the chamber.

The utility model discloses a cable fixing head, which relates to the technical field of electrical connection equipment and comprises a fixing head main body, two ends of the fixing head main body are respectively in threaded connection with a packing nut and a locking nut, one end of a waterproof ring is sleeved in an inner cavity of the packing nut, and the other end of the waterproof ring is sleeved in an inner cavity of the fixing head main body. The periphery of the waterproof ring is provided with a gasket part used for abutting against the end face of the fixing head body and a matching part used for being matched with the packing nut in a clamped mode. The waterproof ring and the packing nut are connected in a clamped mode through the matching part, so that when the packing nut is screwed, the relative positions of the waterproof ring and the packing nut are not changed, and the follow-up rotation preventing effect is achieved. Meanwhile, the gasket part on the periphery of the waterproof ring abuts against the end face of the fixing head body, through the integrated design of the gasket and the waterproof ring, the structure and the installation procedure of the cable fixing head are simplified, the problem of product failure caused by installation dislocation is greatly reduced, and the sealing performance and the production efficiency of the cable fixing head are improved.

Interface component for a motor vehicle cable gland with a multi-function cover and an assembly comprising such an interface component. The invention relates to an interface component (15) for a motor vehicle, adapted to be mounted on a cable gland (9) fixed to an opening (7) passing through a sheet metal element (3) of a body structure of said motor vehicle. According to the invention, the interface component (15) comprises a guide cover (17) designed to vertically constrain at least one cable bundle (13) when said interface component (15) is mounted on said cable gland (9) and when said at least one cable bundle (13) passes through said cable gland (9). Figure 1

The utility model discloses a low-cost sealed socket with a plastic shell, which comprises a plug assembly, an integrated reducing sleeve and a cable packing cap. According to the utility model, the integrated reducing sleeve is arranged on the plug assembly, the inner cavity of the integrated reducing sleeve is sequentially divided into the mounting part, the guide part and the connecting part, and the aperture of the guide part is gradually reduced in the direction from the mounting part to the connecting part, so that a cable on the plug assembly can be guided and bound through the guide part; the cable on the plug assembly is convenient to install, and additionally arranged plastic wire fixing claws are removed, so that the cost required by production is saved.

1. The name of the design product: the main body of the cable tube fixing clamp. 2. The use of the design product: the design product as a whole is used for the cable tube fixing clamp of the robot arm. Partly used for clamping the cable tube of the robot arm. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 2 perspective view. 5. Design 2 is designated as the basic design. 6. Other circumstances that need to be explained: the design is a partial design, in each view, the dashed part is not claimed, and the solid line part is claimed.

An exhaust heater assembly includes a housing including an outer surface and an inner peripheral surface, a heater removably coupled to the housing, a plurality of mounting assemblies coupling the heater to the inner peripheral surface, and an exhaust heater current adaptor removably coupled to the outer surface and the heater, the exhaust heater current adaptor configured to facilitate provision of electrical power to the heater. The exhaust heater current adaptor can include a first cable including a first end and a second end, the first cable centered on a first axis, the first end electrically coupled to the heater, a first connector removably coupled to and extending around the second end, and a first cable gland removably coupled to the first cable and including an aperture, the first cable extending through the aperture.

A cable gland 10 comprises a first gland component 12, a second gland component 14 and a nut 16, the first gland component and the second gland component have corresponding first 22 and second 32 thre

A cable gland for use in a hazardous environment that includes a hub body having an opening extending therethrough. A gland nut is configured to engage an end of the hub body to define an inner cavity. The gland nut has a first inner annular step and a second inner annular step. A seal, ring and spring are disposed in the inner cavity. The spring is disposed in the inner cavity between a surface of the ring and an opposite-facing frustoconical surface. When the gland nut is in a first position, the first inner annular step engages the first end of the seal. When the gland nut is in a second position, the second inner annular step engages the ring and the seal is deflected radially inward. When the gland nut is in a third position, the spring is deflected radially inward.

A housing assembly for an electrical component having a housing with a housing wall extending at least partly around a middle axis and defining an interior space in which said electrical component can be placed, and at least one cable gland which can be mounted to the housing along a mounting direction. The at least one cable gland is mounted by a snap-in connection to the housing. The snap-in connection has at least one groove having a groove side stop surface and at least one cam having a cam side stop surface. In the mounted position the at least one cam engages in the at least one groove and the groove side stop surface is in contact with the cam side stop surface.

It is described herein an improved cryogenic storage unit. The improved cryogenic storage unit may include an apparatus for thermal regulation in a cryogenic freezer. The improved cryogenic storage unit may also include a cable gland. The improved cryogenic storage unit may also include a bearing assembly. The improved cryogenic storage unit may also include a system for charging a cryogen to a cryogenic freezer. The improved cryogenic storage unit may also include a venting system. The improved cryogenic storage unit may also include an alignment of a lid and a handle.

A cable gland has a body for receiving part of a cable extending through the cable gland, wherein the body comprises an entry item and a second body part adapted to be mounted to the entry item A barrier tube is at least partly located within the body and a seal sealingly engages the cable and the barrier tube to prevent loss of pressure and / or transmission of flame past the seal and to define a space for receiving curable liquid material and substantially prevent the curable liquid material from bonding to an internal surface of the entry item.

This invention relates to a clamping nut (1) for cable glands, configured for specific assembly conditions. In this case, the clamping nut cannot be subsequently installed on a cable (60) with an integrated cable sleeve (70). According to the invention, the clamping nut (1) is formed in two parts by a base (10) and a ring (15). The two-piece clamping nut (1) allows the ring (15) to be positioned onto the cable (60) earlier during installation, behind the cable sleeve (70). This ensures the installation of the cable (60) with the cable sleeve (70) and the ring (15) and enables subsequent connection of the base (10) and the ring (15).

The utility model discloses a cable stuffing box sealing device, which relates to the technical field of cable stuffing box design, and comprises a stuffing box main body, a cable fixing and sealing unit and an external connecting unit, the left side of the stuffing box main body is provided with a cable feeding hole, and the inside of the cable feeding hole is fixedly connected with a guide flexible pipe; a cable discharging hole is formed in the right side of the stuffing box body, an external connecting unit is arranged on the right side of the stuffing box body, four arc-shaped holes in an annular array are formed in the stuffing box body, and the cable fixing and sealing unit comprises a fixing circular ring, a cable fixing ring, an auxiliary cylinder, an adjusting sliding block and a fixing rectangular plate. A fixing circular ring is fixedly connected in the stuffing box body, the cable stuffing box is more convenient to disassemble and assemble, installation and use of the cable stuffing box are not affected, a cable can be fixed in the stuffing box, the cable is prevented from being damaged, and the service life of the cable is prolonged.

The present invention provides a design method for an adjustable junction box for an electric motor, the method comprising the following steps: step 1, fixing a transition copper busbar having adjustable cable fixing holes and an insulating connection assembly to a junction box body by means of bolts, wherein a plurality of PG cable glands are evenly distributed on the junction box body according to the number of outgoing cables required by the electric motor; step 2, connecting two ends of the transition copper busbar having adjustable cable fixing holes to the insulating connection assembly, and adjusting a stator end-ring connecting busbar based on the position of a rigid copper busbar; and step 3, forming a plurality of rows of threaded holes or oblong holes in the transition copper busbar having adjustable cable fixing holes and aligning same with the plurality of PG cable glands on the junction box body for cable connection. In the present invention, precise connection and positioning of the rigid copper busbar and a conductive busbar are ensured, which is conducive to cable lead-out of a wind power generator.

The invention provides an anti-throwing sealed energy-saving oil-cooled motor, and belongs to the technical field of cable joints. Comprising a cable, the outer wall of the front end of the cable is fixedly sleeved with a cable gland, the bottom of the cable gland is in threaded connection with a connecting ring, and the bottom of the connecting ring is fixedly connected with a fixing ring. By arranging the metal sheet, part of heat transmitted by the motor is isolated, when the remaining heat is transmitted to the second rubber ring, the second rubber ring is cooled through internal cooling oil, the rubber ring at the bottom of the core wire groove can be broken apart, the core wire groove can be conveniently installed on a core wire and then inserted into the core wire groove, then the outer wall of the core wire is blocked, and the service life of the motor is prolonged. And meanwhile, a sealing ring I in the gland and a sealing ring II in the fixing ring are used for sealing a motor at the top of the gland so as to prevent hot oil in the motor from flowing into the device, so that the device is resistant to oil, high temperature and low temperature, and the service life of the device is prolonged. The effects of limited sealing of the product and effective connection of shielding are achieved.

A cable gland sealing member comprising: a sleeve (19) arranged to be slidably received within a passage (9) defined in a body (5) of a cable gland, the sleeve 919) arranged to receive a settable sealing material for forming a seal to a cable passing through the sleeve, wherein the sleeve (19) is defined by an annular side wall extending along an axial length; wherein an outer surface (71) of the sleeve (19) includes a tapered portion (95) such that the external diameter of the sleeve (19) widens in the tapered portion (95); and wherein the outer surface (71) of the sleeve (19) is arranged to form a seal with the cable gland body (5). A cable gland is also disclosed using such a sealing member.