88 patents
Page 2 of 5
Utility
Method and system for localizing a short circuit between a conductor and an electrically conductive shield surrounding said conductor
17 Jan 23
A method for localizing a short circuit between a conductor and an electrically conductive shield of a high-voltage cable comprises providing at least two measuring apparatuses arranged at the high-voltage cable at a known distance from one another and having timers, synchronized with one another, and a measuring device for detecting an electric current flowing in the shield and/or an earthing line connecting the shield and earth.
Christian Frohne, Volker Gauler, Younes Norouzi, David Dubois
Filed: 8 Mar 22
Utility
Cable sheathing of a Pb—Ca—Sn alloy and method of manufacture thereof
10 Jan 23
A method for manufacturing a sheathing of a cable and a sheathing for a cable is provided where the method includes forming the cable sheathing by extrusion and the sheathing is made of a Pb—Ca—Sn alloy having a composition having from 0.03 to 0.05 weight % Ca and from 0.4 to 0.8 weight % Sn.
Audun Johanson, Arild Larsen
Filed: 16 Dec 19
Utility
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10 Jan 23
A process for the continuous production of thin-walled, radially closed hollow profiles which are composed of nonferrous metals and have a small cross section comprises supply of a flat strip of the nonferrous metal to a forming apparatus (212) at a first supply speed, where the thickness of the strip corresponds to the wall thickness of the hollow profile.
Ralf Egerer, Olaf Petersen, Steven Dinkel
Filed: 25 Sep 20
Utility
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13 Dec 22
A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid.
Gabriele Perego, Christelle Mazel, Matthias Meyer, Dimitri Charrier, Xavier Festaz
Filed: 15 Dec 16
Utility
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13 Dec 22
A plug-in coupling for connecting a first double-walled vacuum-insulated cryogenic line to a second.
Holger Schulz, Patrick Weber
Filed: 22 Dec 20
Utility
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29 Nov 22
A high-voltage cable sealing end (100) has a primary volume (102) and a secondary volume (104) fluidically connected thereto, which are filled with an insulating fluid.
Christian Frohne, Pierre Mirebeau, Nicolas Lallouet, Quentin Eyssautier, Abdellatif Ait Amar
Filed: 1 Mar 21
Utility
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15 Nov 22
A data transmission connector (103) has a housing (30) and a plurality of data transfer plug contacts (32) that are rigid and are arranged fixedly inside the connector (103).
Luc De Bolle, Stefan Eisendrath, Martin Rossbach
Filed: 21 May 21
Utility
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8 Nov 22
An arrangement for wireless transmission of electrical signals in a motor vehicle maintains a cassette equipped with a stator (3) and a rotor (4) rotatably mounted in the stator (3) is arranged on the steering wheel of the motor vehicle, where the cassette has at least one electrical line extending in windings mounted between stator and rotor.
Helmut Steinberg, Frank Schroeer
Filed: 24 Jun 13
Utility
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2 Aug 22
The present invention relates to a composite material based on aluminium or copper and tin oxide-functionalized carbon nanotubes, to the method for producing same and to a cable comprising said composite material as the electrically conductive element.
Thomas Hiouani, Paul Royes, Nicolas Masquelier
Filed: 14 Dec 17
Utility
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2 Aug 22
A conductor joint (1) is provided for connecting two conductors along a longitudinal direction.
Mats Johansson, Alf Erik Rod, Audun Johanson, Robin Sangar, Brynjar Jacobsen
Filed: 26 May 21
Utility
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19 Jul 22
A device is provided for interconnecting cables having a core strand and at least one layer of strands coaxially surrounding the core strand comprises a central tightening member; first and second cylindrical segments having an opening for insertion of an end of a cable and being tightenably connected to the tightening member.
Ronny Stolan
Filed: 13 Aug 20
Utility
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12 Jul 22
This power cable junction (10) has an end part of a power cable which has an electrically insulating material (122).
Pierre Mirebeau, Raphael Guffond
Filed: 22 Oct 19
Utility
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12 Jul 22
The present invention relates to a crosslinkable polymer composition for use as a sheath layer of cable, and to a cable comprising a crosslinked layer obtained from said composition.
Jong-Chan Lim, Seong-Jin Kim, Kwon-Soon Kim
Filed: 19 May 17
Utility
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12 Jul 22
Jérome Marc Tordo
Filed: 16 Aug 17
Utility
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24 May 22
A coupling arrangement (100) for connecting thermally insulated, fluid-conducting lines (102, 104) has a coupling (101) comprising a first coupling part (106) and a second coupling part (108), and connecting means (110) for connecting the two coupling parts (106, 108).
Holger Schulz, Christian Reiter
Filed: 13 Dec 19
Utility
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19 Apr 22
An arrangement for fastening at least one elongated object (1) in a motor vehicle is suggested, where by means of a fastening means (4) the elongated object (1) is attached to at least one fixed point on the fastening element (2).
Gerhard Lindner, Hermann Teicher
Filed: 12 Oct 15
Utility
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8 Mar 22
Eirik Gronvold
Filed: 29 Apr 19
Utility
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22 Feb 22
A polymer composition has at least one thermoplastic polymer material and a dielectric liquid of improved polarity, to a process for preparing said polymer composition, to a cable comprising at least one electrically insulating layer obtained from the polymer composition, and to a process for preparing the cable.
Gabriele Perego, Christelle Mazel, Matthias Meyer, Dimitri Charrier, Xavier Festaz, Anthony Combessis
Filed: 15 Dec 16
Utility
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22 Feb 22
An electric cable has at least one semi-conductive layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material, at least one first antioxidant and at least one metal deactivator.
Christian Koelblin, Melek Maugin, Gabriele Perego, Valéry Alcaraz
Filed: 20 Dec 19
Utility
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1 Feb 22
An electrically conductive, single-piece flat part (100) for a plug with first and second contact pins (112, 114) are arranged in two parallel rows, and with a connector region for a cable.
Richard Riedel, Alexander Steinert, Stefan Kleber, Karl Schweigl
Filed: 6 Aug 20