GB661202A - Improved process for electrically butt-welding or butt-soldering wires, conductors, tubes, plates and other metallic elements - Google Patents
Improved process for electrically butt-welding or butt-soldering wires, conductors, tubes, plates and other metallic elementsInfo
- Publication number
- GB661202A GB661202A GB2737/49A GB273749A GB661202A GB 661202 A GB661202 A GB 661202A GB 2737/49 A GB2737/49 A GB 2737/49A GB 273749 A GB273749 A GB 273749A GB 661202 A GB661202 A GB 661202A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- butt
- welding
- sleeve
- tubes
- 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
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
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
-
- 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
- H01R4/02—Soldered or welded connections
- H01R4/021—Soldered or welded connections between two or more cables or wires
Abstract
661,202. Electric welding; sobering; joints. DUCH, G. V. A., and DUCH, M. A. Feb. 1, 1949, No. 2737/49. [A Specification was laid open to inspectiion under Sect. 91. of the Acts, Oct. 10, 1949.] Class 83 (iv). A process for electrically butt-welding or butt-soldering wires, cables, tubes, plates, &c. consists in shaping the end of one or both of the conductors u and v into a sharp or bevelled edge o, pressing the ends together, shielding them from the air and passing a low-voltage current through the conductors to fuze them together by coalescence. As applied to an aluminium conductor v and copper contact-rod u, the rods are gripped in pincer jaws M2 and M1 and pressed into contact by a spring (not shown). A disc p of tin or tin alloy solder may be interposed between the conductors u and v which are surrounded by an air-excluding sleeve c of metal or refractory material and the end o of rod u covered with a flux. On passing the current, which is at not more than 3 volts, the disc melts and a stannic aluminium bronze is formed which unites the conductors u and v and sleeve c. The sleeve c may afterwards be removed by grinding or filing or by splitting and pulling it off. Alternatively, the ends of the conductors may project into a container maintained under a vacuum or supplied with inert gas such as nitrogen, a reducing gas such as hydrogen, or a mixture of the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2737/49A GB661202A (en) | 1949-02-01 | 1949-02-01 | Improved process for electrically butt-welding or butt-soldering wires, conductors, tubes, plates and other metallic elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2737/49A GB661202A (en) | 1949-02-01 | 1949-02-01 | Improved process for electrically butt-welding or butt-soldering wires, conductors, tubes, plates and other metallic elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB661202A true GB661202A (en) | 1951-11-21 |
Family
ID=9744935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2737/49A Expired GB661202A (en) | 1949-02-01 | 1949-02-01 | Improved process for electrically butt-welding or butt-soldering wires, conductors, tubes, plates and other metallic elements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB661202A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031448B (en) * | 1957-01-09 | 1958-06-04 | Siemens Ag | Process for welding a copper wire to an aluminum body |
| DE1068403B (en) * | 1959-11-05 | |||
| GB2135229A (en) * | 1983-02-02 | 1984-08-30 | Teltov Geraete Regler | A method and an apparatus for controlled-atmosphere brazing of high-alloy Cr-Ni steel components |
| US4634213A (en) * | 1983-04-11 | 1987-01-06 | Raychem Corporation | Connectors for power distribution cables |
| CN111112813A (en) * | 2018-10-31 | 2020-05-08 | 丰田自动车株式会社 | Method for joining dissimilar materials |
-
1949
- 1949-02-01 GB GB2737/49A patent/GB661202A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1068403B (en) * | 1959-11-05 | |||
| DE1031448B (en) * | 1957-01-09 | 1958-06-04 | Siemens Ag | Process for welding a copper wire to an aluminum body |
| GB2135229A (en) * | 1983-02-02 | 1984-08-30 | Teltov Geraete Regler | A method and an apparatus for controlled-atmosphere brazing of high-alloy Cr-Ni steel components |
| US4634213A (en) * | 1983-04-11 | 1987-01-06 | Raychem Corporation | Connectors for power distribution cables |
| CN111112813A (en) * | 2018-10-31 | 2020-05-08 | 丰田自动车株式会社 | Method for joining dissimilar materials |
| CN111112813B (en) * | 2018-10-31 | 2022-04-29 | 丰田自动车株式会社 | Method for joining dissimilar materials |
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