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Patent Searching and Data


Matches 551 - 600 out of 23,738

Document Document Title
WO/2010/070321A1
An electrical current feed through bush for transmitting high current levels, for example, through the roof of a train, whilst providing insulating protection between the train roof and the electrical current, comprises a tubular insulat...  
WO/2010/066984A1
The invention relates to a busbar bushing of the type comprising: a longitudinal busbar (2); a fitting (4) for holding the busbar (2) in place when passing through a wall (P), the fitting (4) being electrically insulating; a central casi...  
WO/2010/064603A1
Disclosed is a high-dielectric-constant multilayer film comprising: (A) a vinylidene fluoride resin film layer which contains a vinylidene fluoride resin (a) as a film-forming resin; and (B) a layer of an insulating resin (b), which is f...  
WO/2010/063149A1
A grafted α-olefin-vinyl acetate copolymer containing crosslinkable silyl groups which is composed of one or more α-olefin-vinyl acetate copolymers as component A, of which at least one, as component A1, has a vinyl acetate content of ...  
WO/2010/057422A1
An insulator capable of improving the electrical strength of external insulation. An upper barrier (1) and a lower barrier (2) are arranged outside an upper electrode (8) and a lower electrode (9) of the insulator. A middle barrier (3) i...  
WO/2010/054946A1
A bearing block comprises a plurality of struts (1a, 1b, 1c). The struts (1a, 1b, 1c) run towards a central region (7) which has an aperture (8). The aperture (8) is bounded by at least two abutting struts (1a, 1b, 1c).  
WO/2010/052588A2
Explosion proof enclosures and explosion proof connectors and sensors are used to render a machine, intended to be operated in an explosive environment, explosion proof. An explosion proof connector includes an intermediate section havin...  
WO/2010/053067A1
A two-piece grommet formed by mounting a resin inner member to a grommet body is configured so that the resin inner member does not come out of position. Four locking sections (22A-23B) for engaging with a vehicle body are provided at i...  
WO/2010/034432A1
The invention relates to a cable bushing element (2) for leading through several individual cables (8) in a sealed manner particularly from a wet area into a dry area in a motor vehicle, comprising an insertion part (3), and a molded par...  
WO/2010/028444A1
An insulator (10) for an alumina point feeder (12), the insulator (10) comprising an annular ring (15) of a refractory material. The ring (15) being defined by first and second generally semi-annular portions (14, 16). The annular ring (...  
WO/2010/018035A1
The high-voltage isolator (1) has a first electrical connecting element (2a) and a second electrical connecting element (2b) and an electrical insulating element (3) extends therebetween. The end sections (4a, 4b) of the connecting elem...  
WO/2010/016480A1
Disclosed is an insulating sheet having excellent handleability in an uncured state, which provides a cured product having excellent dielectric breakdown characteristics, thermal conductivity, heat resistance, acid resistance and workabi...  
WO/2010/014530A1
A high voltage bushing and flange with an interior seal. The high voltage bushing includes an outer insulating material. The high voltage bushing includes a flange with an interior seal comprised of at least two flange O-ring channels; a...  
WO/2010/011739A1
A two-sided joint for splicing two laminated wires together, while preserving the mechanical integrity of the wire is disclosed. The two-sided joint can splice two laminated HTS wires having tapered ends and includes a bottom strap and a...  
WO/2010/001145A1
An pneumatic insulating device (20) is disclosed comprising : a load bearing body, top (24) and bottom parts connected to the load bearing body; and a coiled., insulating pneumatic line (14, 14') connect to and passing though th top and ...  
WO/2009/153824A1
A capacitive sensor for detecting an electrical field generated by a live conductor (A) comprises a source electrode connected to the conductor (A), an electrical field sensor, and a treatment circuit. Said source electrode (10) is desig...  
WO/2009/153823A1
A capacitive sensor for detecting an electrical field generated by a live conductor comprises a source electrode (10), a screen element (20) and an electrical field sensor (30). Said source electrode (10) has a proximal portion (11) conn...  
WO/2009/150100A1
It is presented a device comprising: a corona shield; and at least one support element for connecting the corona shield to a high voltage apparatus. The at least one support element comprises a semiconducting polymer, which, when in oper...  
WO/2009/147764A1
A grommet in which sealing performance is enhanced by preventing that portion of the grommet provided with a recess for latching onto the body from being deformed even if a wire harness being passed through the grommet is bent suddenly. ...  
WO/2009/147761A1
A grommet has enhanced sealing ability by being adapted such that, even if a wire harness extending through the grommet is drastically bent, that portion of the grommet in which an engagement recess for engagement with a vehicle body is ...  
WO/2009/147762A1
A grommet in which sealing performance is enhanced by preventing that portion of the grommet provided with a recess for latching onto the body from being deformed even if a wire harness being passed through the grommet is bent suddenly. ...  
WO/2009/147760A1
A grommet in which an engagement recess for engagement with a vehicle body is adapted to be engaged with a through-hole in a vehicle body panel without being caught, allowing smooth insertion of the grommet into the through-hole. The gro...  
WO/2009/147763A1
A grommet in which sealing performance is enhanced by preventing that portion of the grommet provided with a recess for latching onto the body from being deformed even if a wire harness being passed through the grommet is bent suddenly. ...  
WO/2009/146570A1
The invention relates to a duct with a base active piece (6) and an insulation device, wherein the base active piece (6) comprises a conductor (4), plastic electric film (3), control electrodes (2) and an earth electrode (5). The insulat...  
WO/2009/141250A1
A gas-tight measurement bushing comprises an insulating member (7, 7a) which is penetrated by a measurement strand (8, 8a) in the direction of a main axis (3). The insulating member (7, 7a) is surrounded by a frame which has a first fram...  
WO/2009/139713A1
A sealing system for cable entries or pipe penetrations, comprises - a compressible body with an radially outer surface having a shape matching the inner dimensions of an opening in a wall and an inner surface having a shape matching a c...  
WO/2009/135744A1
The invention concerns a high voltage bushing comprising a hollow insulator housing (12), a high voltage conductor (10) provided inside the housing, a first connection arrangement (30) where the conductor can be connected to a first elec...  
WO/2009/135741A1
The invention concerns a draw rod arrangement for a hollow conductor (38) in a high voltage bushing, comprising a draw rod attachment part (31) and an outer terminal attachment part (32), wherein the draw rod attachment part and the oute...  
WO/2009/135743A1
The invention concerns a high voltage bushing contact, comprising a first contact part (14) for connection with an electric device and a second contact part (16) for connection with a conductor (10) of the bushing, wherein the second con...  
WO/2009/128345A1
A grommet opening/closing apparatus includes one opening/closing device and the other opening/closing device. Both opening/closing devices are arranged oppositely against each other, each having a plurality of hooks and a driving unit to...  
WO/2009/124793A1
In order to avoid rework, a sealing element (3) for sealing an electric conductor (1) is proposed, which is guided via a housing opening (10) into a housing (2), wherein said electric conductor (1) penetrates a through opening (11), whic...  
WO/2009/122072A2
The invention relates to a device for preventing the reestablishment of an electric arc between two adjacent parts (9), stripped of electrical insulation, of at least two electrically conductive elements (7). According to the invention, ...  
WO/2009/120114A1
The high-voltage insulator for securing a high-voltage wire in an electrical plant or in an electric power line comprises an insulating body, the first end of which is used for mechanically connecting to a high voltage wire and/or to a f...  
WO/2009/113443A1
Provided is an insulation cap which has the insulation performance and inexpensiveness of an insulation cap and the characteristic of changing color at a specific temperature of an insulation cap which changes color at a specific tempera...  
WO/2009/080481A3
A high voltage bushing (1) comprising an elongated electric conductor (2), a tubular insulator (3) surrounding said conductor (2), and cooling means for cooling said conductor (2). The cooling means comprises at least one cooling element...  
WO/2009/113220A1
A grommet which prevents water leakage occurring when an engagement recess for engagement with a vehicle body deforms due to bending and a diametrical variation of a wire harness passed through the grommet. The grommet has a pair of semi...  
WO/2009/109216A1
Electrical hollow core insulator wherein the wall of said electrical insulator is made from a fiber reinforced organic polymer composite system comprising a hardened or cured electrically insulating matrix resin composition and a reinfor...  
WO/2009/109322A1
The invention relates to a conductor connection (19) on transformers, in particular on dry transformers, and a method for the production thereof, with a connection piece (12) which is formed by a conductor (14) made from an electrically ...  
WO/2009/103713A1
The invention relates to an insulator (1) for electrically insulating elements of different electrical potential, said insulator comprising an inner core (3) consisting of an optionally reinforced plastic, glass or ceramic material, and ...  
WO/2009/104286A1
A grommet has a small-diameter cylinder part (11) and a large-diameter cylinder part (14) connected with the small-diameter cylinder part (11) through an increased-diameter cylinder part (13) along an axial direction. At the connection p...  
WO/2009/103696A1
The high-voltage insulator contains a metal armature (2), an insulating tube (1) which is joined to the metal armature and is adhesively bonded to the metal armature at an end in the form of a bearing ring (10), and an axially symmetrica...  
WO/2009/100904A1
The materials of an insulator are greatly stressed by the inhomogeneous distribution of the electric field across the surface thereof. One of the causes is the design configuration of the insulator. The field strength changes particularl...  
WO/2009/097928A1
The invention relates to a mounting device for a line, particularly for an electrical cable (12) in a motor vehicle, comprising a sleeve (10) that can be locked in a holder (18) and at least partially encompassing the line and made of el...  
WO/2009/096036A1
A grommet (10) is provided with a small diameter cylinder part (11) and an enlarged diameter cylinder part (13) which continues to the small diameter cylinder part. A car body restraint recess (14) which is inserted into a through hole o...  
WO/2009/091005A1
Disclosed is a composite material for electrical/electronic components, wherein a resin coating film is formed on at least a part of a metal base and the amount of residual solvent in the resin coating film is controlled to 1-30% by mass...  
WO/2009/080481A2
A high voltage bushing (1) comprising an elongated electric conductor (2), a tubular insulator (3) surrounding said conductor (2), and cooling means for cooling said conductor (2). The cooling means comprises at least one cooling element...  
WO/2009/047357A3
A device for electric connection to an energy supply conductor (1 1) for medium and high voltage, comprising: a voltage-carrying element (2); a tubular outer shell (3) formed by a thermoplastic polymer and connected to the voltage carryi...  
WO/2009/075594A1
The present invention provides a cable mounting means having a novel means for engaging a cable and/or a novel configuration for enabling the cable mounting means to be fixed to a support. According to preferred embodiments, the cable mo...  
WO/2009/070975A1
A fluorescent insulator used in power system is surrounded by a fluorescent ring (1) or injected with fluorescent glue (6) or covered with fluorescent substance. Once deterioration of the insulator and damage or pollution of the porcelai...  
WO/2002/078781A3
A method and apparatus suitable for forming hermetic electrical feedthroughs in a ceramic sheet having a thickness of ≤ 40 mils. More particularly, the method yields an apparatus including a hermetic electrical feedthrough which is bot...  

Matches 551 - 600 out of 23,738