GB1278698A - Electrically conductive connectors suitable for connecting an aluminium conductor to a copper conductor - Google Patents

Electrically conductive connectors suitable for connecting an aluminium conductor to a copper conductor

Info

Publication number
GB1278698A
GB1278698A GB3541669A GB3541669A GB1278698A GB 1278698 A GB1278698 A GB 1278698A GB 3541669 A GB3541669 A GB 3541669A GB 3541669 A GB3541669 A GB 3541669A GB 1278698 A GB1278698 A GB 1278698A
Authority
GB
United Kingdom
Prior art keywords
copper
aluminium
conductor
welded
bars
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
Application number
GB3541669A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1278698A publication Critical patent/GB1278698A/en
Expired 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
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/002—Joints between bus-bars for compensating thermal expansion

Landscapes

  • Electrolytic Production Of Metals (AREA)
  • Conductive Materials (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

1278698 Welding by pressure or fusion DYNAMIT NOBEL AG 14 July 1969 [12 July 1968] 35416/69 Heading B3R [Also in Division H2] An adapter for use between copper and aluminium conductors comprises an aluminium member welded to a copper member at least part of which is flexible in which a wedge-shaped portion of the copper member is forced into the aluminium member to form the weld. Four aluminium bars 4 are welded to an aluminium bar conductor 1, four packs of twenty laminated copper sheets 6a are pressure-welded at about 600‹ C. and under a protective atmosphere to the bars 4 and are welded or screwed to a copper pack conductor 2 comprising five bar conductors. Alternatively (Fig. 1, not shown) the flexible copper member may be four copper bars (6) attached by a connector (8) to four resilient elbow-shaped members (5) each of which comprises six fully annealed copper bars.
GB3541669A 1968-07-12 1969-07-14 Electrically conductive connectors suitable for connecting an aluminium conductor to a copper conductor Expired GB1278698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681765754 DE1765754C3 (en) 1968-07-12 1968-07-12 Electrical connection between feed rails and copper busbars with expansion fittings for chlor-alkali electrolysis

Publications (1)

Publication Number Publication Date
GB1278698A true GB1278698A (en) 1972-06-21

Family

ID=5698590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3541669A Expired GB1278698A (en) 1968-07-12 1969-07-14 Electrically conductive connectors suitable for connecting an aluminium conductor to a copper conductor

Country Status (4)

Country Link
DE (1) DE1765754C3 (en)
FR (1) FR2012901A1 (en)
GB (1) GB1278698A (en)
NL (1) NL6910703A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692526B2 (en) 2004-12-03 2010-04-06 Vacuumschmelze Gmbh & Co. Kg Inductive component and method for the manufacture of such a component
WO2011069744A1 (en) * 2009-12-10 2011-06-16 Sb Limotive Company Ltd. Connection element
DE102018104083B4 (en) 2017-03-01 2022-08-18 GM Global Technology Operations LLC Lightweight bus bar for high voltage battery applications and method of forming such a bus bar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8806864U1 (en) * 1988-05-26 1989-09-21 Hundt & Weber Schaltgeraete Gmbh, 5905 Freudenberg, De
CN114597681B (en) * 2022-03-02 2024-05-17 运达能源科技集团股份有限公司 10KV medium-voltage cable connection assembly and method in tower barrel of wind generating set

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325588A (en) * 1965-06-10 1967-06-13 Westinghouse Electric Corp Removable bus conductor connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692526B2 (en) 2004-12-03 2010-04-06 Vacuumschmelze Gmbh & Co. Kg Inductive component and method for the manufacture of such a component
WO2011069744A1 (en) * 2009-12-10 2011-06-16 Sb Limotive Company Ltd. Connection element
DE102018104083B4 (en) 2017-03-01 2022-08-18 GM Global Technology Operations LLC Lightweight bus bar for high voltage battery applications and method of forming such a bus bar

Also Published As

Publication number Publication date
DE1765754C3 (en) 1983-02-17
NL6910703A (en) 1970-01-14
FR2012901A1 (en) 1970-03-27
DE1765754A1 (en) 1971-08-26
DE1765754B2 (en) 1976-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees