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44results about "Cable fittings" patented technology
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High-voltage bushing with fastening flange
A high-voltage bushing includes an insulation member, an inner conductor that extends through the insulation member, and a fastening flange that is arranged externally on the insulation member. The high-voltage bushing additionally includes a retaining ring that is connected to the fastening flange, and the insulation member includes an outer projection that is arranged on the outer circumference and interlockingly cooperates with an inner projection on the retaining ring to counteract an axial force on the fastened high-voltage bushing.
Owner:HSP HOCHSPANNUNGSGERTE GMBH
Leak-tight cold shrink intermediate joint
The utility model discloses a sealed leak -proof cold shrink intermediate joint, it includes intermediate joint main part, and the both ends of intermediate joint main part are fixedly connected with sealing mechanism respectively, and the bottom fixedly connected with bandage of sealing mechanism, sealing mechanism is composed of rubber cover, sealing washer and support mechanism, and one end of rubber cover is fixedly connected with intermediate joint main part, sealing washer is fixedly connected in the inner wall of rubber cover, and support mechanism is located in rubber cover and opens up rubber cover, and bandage is fixedly connected in the bottom of rubber cover, and bandage is located in the side of sealing washer away from intermediate joint main part. Through support mechanism to open up rubber cover, and rubber cover drives sealing washer to open, and it is convenient for cable to pass, and after taking out support mechanism, and rubber cover and sealing washer elastic reset to be wrapped on the surface of cable, and avoid the water vapor through cable insulation layer and the connecting place of cold shrink intermediate joint.
Owner:HANGZHOU HARMONY TECH
A cable head protection device
The application provides a cable head protection device, which comprises a protection sleeve, a binding piece and a sleeve cover. The protection sleeve is detachably arranged on the cable head and is provided with a plurality of fixing holes. The binding piece is arranged on the surface of the protection sleeve through the fixing holes so that the protection sleeve is fixed on the cable head. The sleeve cover is detachably arranged on one end of the protection sleeve when the protection sleeve is arranged on the cable head. One side of the protection sleeve is provided with a magic tape, and the protection sleeve is attached to the sleeve cover through the magic tape. The side edge of the sleeve cover is provided with a cable tie, and the cable tie is fastened on the protection sleeve when the protection sleeve is arranged on the cable head. The cable is protected through the arrangement of the protection sleeve. The protection sleeve is fixed through the arrangement of the binding piece, and the diameter of the protection sleeve can be adjusted according to the number of cables so that the protection sleeve tightly wraps the cables. When the protection sleeve is arranged at the cable head, the sleeve cover is sleeved with the protection sleeve, so that one end of the protection sleeve is sealed and the cable head is protected.
Owner:YUNNAN HUADIAN LUDILA HYDROPOWER CO LTD
Receiving device for cables of a vehicle
Owner:MAN TRUCK & BUS SE
Cable mounts attached with a hot melt adhesive
In accordance with aspects of the present disclosure, a cable mount for securing a cable to a mounting surface has a body with two ends, a top surface, and a contact surface. At least one cable grip extends away from the top surface and a dispensing port provides an opening through the top surface for dispensing a hot melt adhesive through the body to the contact surface. In accordance with yet other aspects, a cable mount for securing a cable to a mounting surface has a metal body with a top surface and a contact surface, and a hot melt adhesive pre-coated on the contact surface such that, when a power source is used to heat the metal body while the metal body is pressed against a mounting surface, the pre-coated adhesive is melted to form a bond between the cable mount and the mounting surface.
Owner:CORNING RES & DEV CORP
Strain relief device, electrical assembly and set consisting of a strain relief device and a housing
PendingDE102025147354A1Relieving strain on wire connectionElectrically conductive connectionsElectrical conductorClassical mechanics
The invention relates to a strain relief device for relieving the strain on an electrical conductor, in which the electrical conductor can be clamped between a base body and a clamping element of the strain relief device. The invention further relates to an electrical assembly, in particular an electrical connector, with a housing on which at least one such strain relief device is arranged. The invention further relates to a set comprising at least one strain relief device of the type described above and a housing of an electrical assembly.
Owner:WAGO VERW GMBH
Plug-in lateral cable crossing
ActiveCN224300851USecuring/insulating coupling contact membersCoupling contact membersStructural engineeringContact position
The utility model belongs to cable crossing device technical field discloses a kind of pin combination cable crossing device, including by outer to inner sequentially arranged elevated flange, hanger and lower plug, lower plug is fixedly connected with elevated flange by hanger, lower plug is vertical and just in the center position of elevated flange internal cavity, lateral crossing device main body passes through elevated flange side and hanger side and is inserted with the upper end of lower plug;On the one hand, lateral crossing device main body is no longer installed in hanger, but is worn in the side of elevated flange, changes the installation position of lateral crossing device main body, so as to not need to adaptively adjust the structure of Christmas tree above elevated flange according to lateral crossing device main body;On the other hand, by setting suspension structure between lateral crossing device main body and elevated flange, not only part of gravity of lateral crossing device main body and ground cable can be offset, but also stress concentration can be prevented in the contact position of lateral crossing device main body and pressing plate.
Owner:CHONGQING CHANGRUI ELECTRIC APPLIANCE MFG CO LTD
Connector housing
PCT designated stageWO2026115043A1Relieving strain on wire connectionCouplings bases/casesElectric cablesPhysics
The invention relates to a connector housing (1'') for a connector, the connector housing (1'') comprising a contact carrier (100). The contact carrier (100) comprises a contact carrier base part (110) and a contact carrier collar (120), the contact carrier collar (120) having a contact carrier collar outer side (121) and a contact carrier collar inner side. The contact carrier collar (120) is arranged on the contact carrier base part (110) and encloses a cable exit space. The contact carrier collar (120) is designed to receive, in the cable exit space, a cover collar of a cover component (200), and comprises at least one latching means (123) on the inner side of the contact carrier collar, said latching means being designed to cooperate with a mating latching means (223) of the cover collar in order to secure the cover component (200) to the contact carrier (100). The contact carrier collar (120) also comprises a snap projection (124) on the contact carrier collar outer side (121) and is designed to be surrounded by a cable grommet (300) in such a manner that the snap projection (124) engages into a snap groove of the cable grommet (300) when the cable grommet (300) is arranged on the contact carrier collar (120).
Owner:ROBERT BOSCH GMBH
A non-deformable fixing head
The utility model relates to the technical field of fixed head, and specifically relates to a fixed head not easy to deform, which comprises a cable and a fixed head main body, a cable outside fixed sleeve is sleeved with an anti -drop cover, the inside of fixed head main body is used for cable and anti -drop cover installation insertion, the inner wall of fixed head main body is embedded with sealing ring, the sealing ring cover is equipped with the outside of anti -drop cover, the outside movable mounting of fixed head main body has anti -drop block, the anti -drop block is equipped with multiple, the both sides of multiple anti -drop block are fixedly connected with first limit board, the outside fixed sleeve of fixed head main body is installed with mounting plate, the side of mounting plate close to anti -drop block swing joint has the stop column. It has reliable anti -drop performance, the anti -drop cover of cable outside and the multiple anti -drop blocks in fixed head main body cooperate, when pulling cable outward, anti -drop block leans against anti -drop cover one side, effectively prevents cable to pull out, guarantees equipment internal environment stability, is applicable to the scene of high connection firmness requirement.
Owner:晋豪科技(浙江)有限公司
A system for controlling a connection element
PCT designated stageWO2026127870A1Programme controlComputer controlElectric power transmissionReference current
The invention relates to a system (10) comprising at least one electrical transmission element (200) for enabling the transmission of electric current between at least two electrical circuit elements, and a connection element (300) to which the electrical transmission element (200) is connected, for controlling the connection element (300). Accordingly, its novelty is a body (100) provided in a detachable manner with respect to the connection element (300); the body (100) comprising at least one current sensor (110) for enabling the measurement of the electric current value passing through the electrical transmission element (200); a lock mechanism (120) for controlling the connection element (300); a processor unit (160) for enabling the reception of an electric current value from the current sensor (110), the comparison of the electric current value with a reference electric current value, and the generation of a signal for operating the lock mechanism (120) in the event that, as a result of the comparison, it is determined that the electric current value is outside the reference electric current value.
Owner:KALYON GUNES TEKNOLOJILERI URETIM ANONIM SIRKETI
Insulating moisture-proof device for buried cable joint
The application discloses a kind of buried cable joint insulation damp-proof protection device of cable protection technical field, including protection roll, sealing block and portable air pump, protection roll is the multilayer reel with elasticity, the free end of the both ends of protection roll is respectively provided with outer adhesion rod and inner adhesion rod, inner adhesion rod is in the inside of protection roll, and outer adhesion rod is at the outside of protection roll, adjacent protection roll is connected by connecting piece, and multiple groups of protection roll spliced at head and tail form cable protection piece, connecting piece includes: air cavity, air cavity is opened in connecting piece, and the inner wall of connecting piece has elasticity, air cavity can be fixed and clamped in connecting piece after gas injection and expansion;Elastic limit piece, elastic limit piece is provided with two groups and symmetrically installed in the inner wall of connecting piece, the outer layer of protection roll both ends is provided with limit groove, and elastic limit piece can be connected into limit groove, the present application increases the protection thickness of cable surface by the multilayer winding of protection roll, and the adaptability of equipment to cable thickness is strong, and space utilization is high.
Owner:HUANENG HOHHOT WIND POWER CO LTD
Elbow cable connector with strain relief element
An elbow connection (1) of at least one cable (7) producing a mechanical connection and a cable connection on a flat face (1a) of an equipment item and having a strain relief (5) composed of two half-shells (5a, 5j) providing a protection for each cable (7) in the case of stress by at least one longitudinal groove (5e) disposed at the interface thereof.
Owner:LATELEC
Direct current cable system
The present invention relates to a direct-current power cable system capable of alleviating an electric field in a portion where space charges excessively accumulate inside a sleeve member of an ultra-high voltage direct-current power cable system, thereby preventing or minimizing electric field distortion and insulation breakdown of a cable joint box due to local electric field concentration.
Owner:LS CABLE & SYST LTD
Double-loop strain relief and shield clamp
A double-loop strain relief and shield clamp for securing and shielding a cable to an electric device including a metal carrier, a strip, in particular a metal strip and a rewinder. The strip is configured to form a first loop and a second loop. The rewinder is configured to wind the strip to shield the cable with the first loop of the strip and secure the cable to the metal carrier with the second loop of the strip, wherein the first loop of the strip encompasses the cable and the second loop of the strip encompasses the cable and a securing part of the metal carrier.
Owner:SCHNEIDER ELECTRIC IND SAS
A junction box
PendingGB2702917ARelieving strain on wire connectionCouplings bases/casesElectric cablesElectric wire
A junction box comprising: a base 10 and a lid 20 that defines a cavity (fig 1E, 5); at least one opening 30 through the base to the cavity through which a wire or cable is received. Base has at least
Owner:QJB LTD
Cable connection member and cable connection structure
A cable connection member comprises a cold shrink tube, an impervious layer provided inside the cold shrink tube, and a cushion layer provided inside the cold shrink tube and bonded to an entire surface of the impervious layer.
Owner:3M INNOVATIVE PROPERTIES CO
Sensored bushing
Bushing for connecting a separable connector to a switchgear or to a transformer in a national grid for distributing electrical power at medium or high voltages. The bushing comprises a) a bushing body of a solidified, electrically insulating casting material; b) a bushing conductor, embedded in the casting material, for conducting power at medium or high voltages into the switchgear or the transformer, and c) an integrated primary capacitor, operable in a high-voltage portion of a voltage divider for sensing a voltage of the bushing conductor. The primary capacitor comprises a low-voltage electrode, a high-voltage electrode and a dielectric. The high-voltage electrode is a section of the bushing conductor. The low-voltage electrode is embedded in the casting material and comprises a circumferential wall surrounding the bushing conductor and forming a cavity. The dielectric is formed by a portion of the casting material arranged in the cavity. The circumferential wall comprises a mesh of conductive wires forming a plurality of apertures between the conductive wires to allow the casting material radially outside the circumferential wall to be mechanically connected with the casting material in the cavity.
Owner:3M INNOVATIVE PROPERTIES CO
ELECTRONIC DEVICE WITH TERMINAL BOX
Owner:SIGNIFY HOLDING BV
System and method for increasing service life of a power cable
A system and corresponding method for increasing a service life of a power cable (10) attached to an offshore structure (100). The system comprises a guide unit (102) for guiding a power cable (10) from a body of water to the offshore structure (100) such that the power cable (10) is in a position to be electrically connected to the offshore structure (100), the power cable having a first portion of length arranged mainly vertically along the offshore structure (100), and a second portion of length deviating out from the offshore structure (100) to extend through the body of water. A transition area between the first and second portions of length defines a main fatigue region (104); and the guide unit (102) further comprises a part engageable with the transition area of the power cable (10).
Owner:TECHNIP UK
Cable set for HVDC cables
Owner:SUSONITY COMMERCIAL GMBH
A wiring device for photovoltaic electrical testing
This utility model provides a wiring device for photovoltaic electrical testing, relating to the technical field of wiring devices. It includes a junction box and a connector disposed on the outer side of one end of the junction box. The connector has circumferentially spaced slots on its side away from the junction box. A clamping member is rotatably disposed in the slots, and a clamping ring is threadedly connected to the connector to provide reverse rotational limiting for the limiting portion extending beyond the slots. This utility model, through the coordinated operation of the connector, clamping member, and clamping ring, achieves clamping and holding of the wire, ensuring stable fixation of the wire by the wiring device and improving the reliability and safety of wiring during photovoltaic electrical testing.
Owner:POWERCHINA JIANGXI ELECTRIC POWER ENGINEERING CO LTD
Terminal enclosure for a telecommunications system
A terminal enclosure for a telecommunications system includes a housing including a base and a cover removably coupled together; and a demarcation panel disposed in the housing and pivotally coupled to the housing, wherein the demarcation panel defines a connector interface region, wherein the demarcation panel is pivotable about an axis between an open position whereby the at least one tray is accessible and a closed position whereby the at least one tray is inaccessible, wherein the axis of the at least one tray and demarcation panel are parallel with one another, wherein the axis of the demarcation panel is disposed at a lower elevation than the axis of the at least one tray, and wherein in the open position a back surface of the demarcation panel is usable by a technician to support one or more optical fibers to be installed in the enclosure.
Owner:AFL COMM LLC
Direct-current power cable system
The present invention relates to a direct-current power cable system. More specifically, the present invention relates to a direct-current power cable system capable of preventing or minimizing electric field distortion due to a local electric field concentration and insulation breakdown of a cable joint box by alleviating the electric field of a portion where space charges are excessively accumulated inside a sleeve member of an intermediate connection structure of an ultra-high voltage direct-current power cable.
Owner:LS CABLE & SYST LTD
A low voltage cable for facilitating connection
The utility model discloses a low -voltage cable convenient to butt joint, and the butt joint assembly is installed to the outer insulating layer end part, and the butt joint pipe is welded with the baffle close to the outer insulating layer place, and the inner side of butt joint pipe close to the outer insulating layer is fixedly embedded with the inner toothed ring, and the two baffle opposite faces all are penetrated with the internal thread pipe of welding, and the internal thread pipe inside is connected with the stud through thread, and the butt joint ring middle part is welded with the butt joint cone, and the two stud opposite faces all are set with the removal groove, and the both ends of two removal grooves are slidably connected with the rotary lever, the utility model discloses butt joint ring and butt joint cone pierce into the cable inner conductor, extrude cable inner conductor, make cable inner conductor end diameter expand, and then make the outer diameter of outer insulating layer end part expand, and the outer insulating layer will extrude the inner toothed ring, and the gap between outer insulating layer and butt joint pipe is closed, and the connecting operation is completed, finally, the sealing plug is embedded to the operation hole, and the butt joint operation can be completed, and the operation of stripping the insulating layer is not needed, and the operation is simple and convenient.
Owner:HEBEI ZHONGSAI CABLE CO LTD
An improved electrical junction box
An electrical junction box assembly having a housing with an inlet for receiving a cable, and a cable retaining mechanism. The cable retaining mechanism comprising an elongate retaining element and a retaining surface arranged for retaining a cable extending through the inlet. The retaining element is cantilevered at a first end to the housing allowing a cantilevered portion, including a free second end, to flex towards and / or away from the retaining surface. The cable retaining mechanism further comprising a prop member that, when the prop is in use, is positionable against the retaining element selectively in any one of a plurality of different positions to provide a fulcrum for the retaining element that is between the first end and the second end. Through controlling the position of the fulcrum, the flexibility of the cantilevered portion can be adjusted. The prop can also hold the cantilevered portion in a flexed state so as to alter the spacing to the retaining surface. This provides means to adjust the retaining mechanism to suit cables of different gauges and stiffnesses.
Owner:CONNEXBOX LTD
Component to which a cable can be secured with strain relief
A component to which a cable with strain relief is securable includes: a body forming an opening into which the cable is insertable; and a first clamping part and a second clamping part arranged on the body and movable relative to one another in a clamping direction so as to reduce a cross section of the opening so as to clamp the cable in the opening. The first clamping part and the second clamping part are held in position relative to one another in the clamping direction when in an open position in which the cable is insertable between the first clamping part and the second clamping part, and are movable closer to one another in the clamping direction from the open position so as to reduce the cross section of the opening so as to clamp the cable in the opening.
Owner:PHOENIX CONTACT GMBH & CO KG