GB1451511A - Method of joining a wire to a metal foil by resistance welding - Google Patents

Method of joining a wire to a metal foil by resistance welding

Info

Publication number
GB1451511A
GB1451511A GB1318573A GB1318573A GB1451511A GB 1451511 A GB1451511 A GB 1451511A GB 1318573 A GB1318573 A GB 1318573A GB 1318573 A GB1318573 A GB 1318573A GB 1451511 A GB1451511 A GB 1451511A
Authority
GB
United Kingdom
Prior art keywords
wire
foil
joining
electrodes
resistance welding
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
GB1318573A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB1318573A priority Critical patent/GB1451511A/en
Publication of GB1451511A publication Critical patent/GB1451511A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/20—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of different metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0026—Welding of thin articles

Abstract

1451511 Welding by pressure LUCAS ELECTRICAL Ltd 6 Feb 1974 [20 March 1973] 13185/73 Heading B3R In joining a wire 10 to a metal foil 11 the wire and foil are pressed together between welding electrodes 12, 13, the electrode 12 which engages the foil being recessed, and effecting a single resistance welding operation to join the wire to the foil at spaced weld locations 17. The wire 10, in an embodiment, is multi stranded copper wire and this wire is placed, together with an aluminium foil 11, between a planar electrode 13 and grooved electrode 12, both electrodes being formed of copper-chromium alloy. Current is passed between the electrodes to weld the wire to the foil at locations 17 with portions 18 remaining unwelded. The wire and foil may be those used in an alternator winding.
GB1318573A 1973-03-20 1973-03-20 Method of joining a wire to a metal foil by resistance welding Expired GB1451511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1318573A GB1451511A (en) 1973-03-20 1973-03-20 Method of joining a wire to a metal foil by resistance welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318573A GB1451511A (en) 1973-03-20 1973-03-20 Method of joining a wire to a metal foil by resistance welding

Publications (1)

Publication Number Publication Date
GB1451511A true GB1451511A (en) 1976-10-06

Family

ID=10018394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318573A Expired GB1451511A (en) 1973-03-20 1973-03-20 Method of joining a wire to a metal foil by resistance welding

Country Status (1)

Country Link
GB (1) GB1451511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160460A (en) * 1984-06-18 1985-12-24 Tungsram Reszvenytarsasag Method of preparing duplex-spot welded joints, especially of producing high-melt rod-foil-rod type current conductors press-sealed into hard glass or quartz glass.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160460A (en) * 1984-06-18 1985-12-24 Tungsram Reszvenytarsasag Method of preparing duplex-spot welded joints, especially of producing high-melt rod-foil-rod type current conductors press-sealed into hard glass or quartz glass.

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee