GB847155A - Improvements in or relating to electric welding - Google Patents

Improvements in or relating to electric welding

Info

Publication number
GB847155A
GB847155A GB7058A GB7058A GB847155A GB 847155 A GB847155 A GB 847155A GB 7058 A GB7058 A GB 7058A GB 7058 A GB7058 A GB 7058A GB 847155 A GB847155 A GB 847155A
Authority
GB
United Kingdom
Prior art keywords
wire
hole
edge
jan
welded
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
GB7058A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB847155A publication Critical patent/GB847155A/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
    • 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
    • H01R4/625—Soldered or welded connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

847,155. Welding by pressure. SIEMENS & HALSKE A.G. Jan. 1, 1958 [Jan. 9, 1957], No. 70/58. Class 83 (4). A metal wire 6 is welded to a metal body 5 of lower melting-point by forming a hole 7 in the body 5 of diameter not greater than that of an end of the wire 6, connecting a potential between the wire 6 and the body 5 bringing the end of wire 5 into contact with the edge of the hole 7 so that the wire 5 and the edge of the hole 7 are resistance heated and when the edge of the hole 7 fuses inserting the wire 6. A direct or alternating current source is connected to clamps 3, 4 held manually and on a spring mounting 9 respectively. The wire 6 and the body 5 are of copper and aluminium, respectively, and are welded in an inert or slightly reducing atmosphere. The body 5 and the protective gas may be preheated. A flux can be used, or an alloying agent such as tin.
GB7058A 1957-01-09 1958-01-01 Improvements in or relating to electric welding Expired GB847155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES51863A DE1031448B (en) 1957-01-09 1957-01-09 Process for welding a copper wire to an aluminum body

Publications (1)

Publication Number Publication Date
GB847155A true GB847155A (en) 1960-09-07

Family

ID=7488451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7058A Expired GB847155A (en) 1957-01-09 1958-01-01 Improvements in or relating to electric welding

Country Status (2)

Country Link
DE (1) DE1031448B (en)
GB (1) GB847155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563778A (en) * 2020-11-24 2021-03-26 南通泰胜蓝岛海洋工程有限公司 Wind power tower welding grounding device and using method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2378611B1 (en) * 2010-04-13 2015-11-25 Nexans Method for producing cables with aluminium wires

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661202A (en) * 1949-02-01 1951-11-21 Gabriel Victor Alphonse Duch Improved process for electrically butt-welding or butt-soldering wires, conductors, tubes, plates and other metallic elements
DE939345C (en) * 1951-05-13 1956-02-23 Meyer Process for butt-pressure welding of chain links made of materials that form oxide skins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563778A (en) * 2020-11-24 2021-03-26 南通泰胜蓝岛海洋工程有限公司 Wind power tower welding grounding device and using method thereof

Also Published As

Publication number Publication date
DE1031448B (en) 1958-06-04

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