公开(公告)号：EP4459799A1

公开(公告)日：2024-11-06

申请号：EP23904827.5

申请日：2023-10-27

申请人： Suncall Corporation

发明人： MUKAI, Yasuhiro

IPC分类号： H01R4/58 ,  H01B7/00 ,  H01M50/503

摘要： A flexible bus bar that can maintain its flexibility even when covered with an insulator is provided.
The flexible bus bar includes a flexible bus bar main body 2 having flexibility and an insulator 3 covering a part of the flexible bus bar main body 2. The insulator 3 has an interior S formed hollow, and the flexible bus bar main body 2 is inserted into the hollow. Thereafter, a part of the insulator 3 is heat-shrunk onto the inserted flexible bus bar main body 2, thereby fixing the part of the insulator 3.

公开(公告)号：EP3960800B1

公开(公告)日：2024-10-23

申请号：EP20193052.6

申请日：2020-08-27

发明人： HJÄRTFORS, Anna ,  LIU, Yi ,  YALALOV, Denis ,  ANKER, Martin

IPC分类号： C08K3/04 ,  C08K5/00 ,  H01B3/44 ,  H01B7/00 ,  H01B9/00 ,  H01B11/00 ,  H01B11/18

公开(公告)号：EP4431560A1

公开(公告)日：2024-09-18

申请号：EP23162061.8

申请日：2023-03-15

申请人： LANXESS Deutschland GmbH

发明人： Omann, Lukas ,  Mauerer, Otto ,  Hansel, Jan-Gerd

IPC分类号： C08K5/00 ,  C08K5/523 ,  B32B27/00 ,  C09J5/00 ,  C10M137/04 ,  E02F9/00 ,  E04H15/00 ,  F16L11/00 ,  H01B7/00

CPC分类号： C08K5/523 ,  C08K2201/01420130101 ,  C08K5/0066 ,  B32B27/00 ,  C10M137/04 ,  C10M2223/04120130101 ,  C10N2020/0220130101 ,  C10M177/00 ,  C10N2040/0820130101 ,  C10N2030/5220200501

摘要： Mischungen enthaltend mindestens zwei Substanzen der allgemeinen Formel (I)

         (RO)m(PhO)3-mP=O     (I)

mit m = 1, 2 oder 3, worin R dem Rest

und Ph dem Phenylrest entspricht, zeigen eine einzigartige Kombination aus hoher Farbstabilität, hoher Flammwidrigkeit und weichmachender Wirkung, aufgrund derer sie sich für eine Verwendung als Flammschutzmittel in PVC-Compounds, als Hydraulikflüssigkeit, als Schmierstoffadditiv oder als Additiv für Lacke, Klebstoffe, Dichtmassen oder Beschichtungen empfehlen.

公开(公告)号：EP4423779A1

公开(公告)日：2024-09-04

申请号：EP22713324.6

申请日：2022-03-02

申请人： FK Söhnchen GmbH & Co. KG

发明人： SCHIPPERING, Axel ,  WIEGAND, Andreas

IPC分类号： H01B7/282 ,  H01B7/00 ,  F21V31/03 ,  F21S45/30 ,  F21S45/50 ,  F16L11/12

CPC分类号： H01B7/282 ,  H01B7/0072 ,  F21S45/30 ,  F16L11/121 ,  F21V23/001 ,  F21S45/10 ,  F21S45/00

公开(公告)号：EP4409609A1

公开(公告)日：2024-08-07

申请号：EP22769140.9

申请日：2022-08-24

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： SPIESS, Thomas ,  ROSENBERGER, Maximilian

IPC分类号： H01B7/00 ,  H01B7/285

CPC分类号： H01B7/0072 ,  H01B7/285

公开(公告)号：EP4401254A1

公开(公告)日：2024-07-17

申请号：EP23305049.1

申请日：2023-01-13

申请人： Nexans

发明人： HOEHNE, Armin ,  DOELLINGER, Ulrich ,  STEINBERG, Helmut

IPC分类号： H02G5/00 ,  B60R16/02 ,  H01R25/16 ,  B29C45/14 ,  H01B7/00 ,  H01B7/08

CPC分类号： B60R16/0215 ,  H02G5/00 ,  B29C45/14639 ,  H01B7/0081 ,  H01B7/0823

摘要： A component (300) for transmitting electric current comprising a rigid electric conductor (301) and connecting elements (304,307). The connecting elements (304,307) are firmly bonded with the rigid conductor (301). A one-piece insulation (302) encloses the rigid conductor and the connecting elements. The rigid electric conductor is manufactured as a punching and bending part.

公开(公告)号：EP4390978A1

公开(公告)日：2024-06-26

申请号：EP22899711.0

申请日：2022-02-07

申请人： Zhongtian Technology Submarine Cable Co., Ltd.

发明人： NIE, Ying ,  XUE, Chi ,  HU, Ming ,  ZHANG, Hongliang ,  WANG, Liyuan ,  ZHAO, Youlin ,  WANG, Haiyang ,  WANG, Wenchao ,  DU, Qiang ,  SUN, Yanyu ,  CAI, Hua ,  CAO, Junjie ,  QIU, Xingyu

IPC分类号： H01B7/00 ,  H01B7/14 ,  H01R4/62

CPC分类号： Y02A30/14 ,  H01R4/625 ,  B23K20/12

摘要： The present disclosure provides a submarine cable heterogeneous conductor and a processing method therefor, and a submarine cable and a preparation method therefor. The submarine cable heterogeneous conductor includes a first conductor, a second conductor, a third conductor, and a fourth conductor connected in sequence, the second conductor including a second conductor core, the third conductor including a third conductor core, the second conductor and the third conductor being conductors of different materials, the first conductor and the second conductor being conductors of the same material, the third conductor and the fourth conductor being conductors of the same material, the first conductor being a conductor formed by stranding and pressing first conductor metal wires, and the fourth conductor being a conductor obtained by stranding and pressing second conductor metal wires. The second conductor and the third conductor of different materials are friction welded to form an alloy structure of the two materials at the joint, so that an electrochemical reaction between the second conductor and the third conductor can be suppressed, and the strength of the copper-aluminum welding joint can also be effectively controlled, thereby improving the welding quality of the submarine cable heterogeneous conductor as a whole.

公开(公告)号：EP4304033A3

公开(公告)日：2024-04-17

申请号：EP23210577.5

申请日：2021-10-11

申请人： Enertechnos Limited

发明人： Salehi-Moghadam, Mansour ,  Hajiloo, Ashkan Daria

IPC分类号： H02H7/22 ,  H01B7/30 ,  H02J7/00 ,  H01B7/00 ,  H02H9/04 ,  H02H7/16

CPC分类号： H02H7/226 ,  H02H9/041 ,  H02H7/16

摘要： A power-transmission cable protection-and-control arrangement for a capacitive power-transmission cable comprises,
at one end termination of the cable a load or supply terminal for a load or supply cable, a pair of cable terminals for a pair of conductors of the capacitive power-transmission cable, the conductors being connected directly or via extension conductors to the terminals in use, one of the pair of cable terminals being connected by a rail or busbar to the load or supply terminal, an electromagnetic or electronic switch between the rail or busbar and the other of the pair of cable terminals and
at the one end or at another end termination of the cable means for measuring the differential voltage between the pair of cable terminals, i.e. between the capacitive cable conductors in use, and means for controlling the switch to close in the event that the differential voltage exceeds a threshold below dielectric breakdown of the capacitive cable.
An associated power supply network comprises a power source, connected to a first node, connected by two or more conductors separated by a dielectric to a second node, and a control system
wherein the two or more conductors are capable of transmitting power between the first and second nodes in a first mode being via a galvanic connection or in a second mode as a capacitive cable,
wherein the control system is capable of switching the two or more conductors between the first and second modes, and
wherein the control system can be the cable protection-and-control arrangement.

公开(公告)号：EP4321644A1

公开(公告)日：2024-02-14

申请号：EP21941638.5

申请日：2021-10-21

申请人： Shanghai Zhongtian Aluminum Wire Co., Ltd.

发明人： MIAO, Yaojun ,  ZHOU, Feng ,  MIAO, Xiaolin ,  XU, Chunjian ,  HONG, Xiaohong ,  XU, Haibo

IPC分类号： C22C21/00 ,  C22C1/03 ,  B22D1/00 ,  B22D43/00 ,  C21D9/00 ,  C22F1/04 ,  H01B7/00 ,  H01B13/00 ,  H01B13/02

摘要： Disclosed are an aluminum alloy material, an aluminum alloy conductor and a preparation method thereof, which relates to the field of aluminum alloy. The aluminum alloy material includes the following components in percentage by mass: 0.1-0.25% of Fe, 0.01-0.05% of Si, 0.02-0.3% of Zr, 0.1-1% of M, 0.02-0.3% of Y, 0.01% or less of Mn, V, Ti and Cr, and Al in balance, where the mass ratio of Fe to Si is 2-8 and M is composed of La and Ce. By the selection of the specific components and the selection of the specific proportions, without significantly increasing the cost, the heat resistance and the mechanical property of the aluminum alloy material are effectively balanced and strengthened, and its conductivity is improved, so that the aluminum alloy material has excellent commercial application value.

公开(公告)号：EP3703082B1

公开(公告)日：2024-01-10

申请号：EP18871407.5

申请日：2018-10-26

发明人： YAMASHITA, Satoshi ,  AIZAWA, Hideki ,  YAMAZAKI, Satoshi

IPC分类号： H01B1/04 ,  H01B5/08 ,  C01B32/158 ,  H01B7/42 ,  H01B7/00 ,  C01B32/168