DE59204550D1 - Arrangement for the current-conducting connection of two conductors made of copper or aluminum. - Google Patents

Arrangement for the current-conducting connection of two conductors made of copper or aluminum.

Info

Publication number
DE59204550D1
DE59204550D1 DE59204550T DE59204550T DE59204550D1 DE 59204550 D1 DE59204550 D1 DE 59204550D1 DE 59204550 T DE59204550 T DE 59204550T DE 59204550 T DE59204550 T DE 59204550T DE 59204550 D1 DE59204550 D1 DE 59204550D1
Authority
DE
Germany
Prior art keywords
arrangement
copper
aluminum
current
conducting connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59204550T
Other languages
German (de)
Inventor
Hans-Rudolf Wuethrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Switzerland GmbH
Original Assignee
GEC Alsthom T&D AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEC Alsthom T&D AG filed Critical GEC Alsthom T&D AG
Application granted granted Critical
Publication of DE59204550D1 publication Critical patent/DE59204550D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member

Landscapes

  • Non-Insulated Conductors (AREA)
  • Multi-Conductor Connections (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

An intermediate layer (14) whose contact surfaces (18, 20) consist of nickel, tin or silver or a suitable alloy is arranged between the two aluminium or copper conductors (10, 12). By means of such an arrangement, it is possible to utilize the higher permissible excess temperatures in accordance with the standards. <IMAGE>
DE59204550T 1991-06-04 1992-05-05 Arrangement for the current-conducting connection of two conductors made of copper or aluminum. Expired - Fee Related DE59204550D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH166391 1991-06-04

Publications (1)

Publication Number Publication Date
DE59204550D1 true DE59204550D1 (en) 1996-01-18

Family

ID=4215718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59204550T Expired - Fee Related DE59204550D1 (en) 1991-06-04 1992-05-05 Arrangement for the current-conducting connection of two conductors made of copper or aluminum.

Country Status (4)

Country Link
EP (1) EP0516984B1 (en)
AT (1) ATE131318T1 (en)
DE (1) DE59204550D1 (en)
ES (1) ES2080370T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506459C2 (en) * 1995-02-24 1997-08-07 Eckhard Halemeier Low voltage track
DE19823008A1 (en) * 1998-05-22 1999-11-25 Volkswagen Ag Electrical connecting element, in particular electrical ground connecting element
DE10061369A1 (en) * 2000-12-09 2002-06-13 Abb Patent Gmbh Contact connection comprises silver foil between two contact pieces containing copper which are pressed together
CN102394388A (en) * 2011-07-15 2012-03-28 山东达驰电气有限公司 Method for treating coupling contact surface of copper conductor and aluminium conductor
CN105261844A (en) * 2015-11-11 2016-01-20 何亮 A filling member at a connecting portion of a plane conductor
DE102017221071B4 (en) 2017-11-24 2024-05-23 Siemens Aktiengesellschaft Electrical contact interface with a low and stable electrical contact resistance
CN108054330A (en) * 2017-12-12 2018-05-18 桑顿新能源科技有限公司 A kind of battery copper bar and aluminium row's connection method and device
EP4379980A1 (en) * 2022-12-01 2024-06-05 Abb Schweiz Ag A busbar system for a switchgear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624772A (en) * 1947-09-15 1953-01-06 Aluminium Lab Ltd Electrical contact between aluminum and graphite
CA1098610A (en) * 1978-06-26 1981-03-31 George F. Longmuir Bus bar construction and method
JPS56149780A (en) * 1980-04-21 1981-11-19 Sumitomo Electric Industries Connecting composite plate
DE9017463U1 (en) * 1990-12-24 1991-03-14 Transformatoren- und Röntgenwerk GmbH, O-8030 Dresden Electrically conductive connection

Also Published As

Publication number Publication date
EP0516984A1 (en) 1992-12-09
ES2080370T3 (en) 1996-02-01
EP0516984B1 (en) 1995-12-06
ATE131318T1 (en) 1995-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee