ES346514A1 - Resistance welding method - Google Patents
Resistance welding methodInfo
- Publication number
- ES346514A1 ES346514A1 ES346514A ES346514A ES346514A1 ES 346514 A1 ES346514 A1 ES 346514A1 ES 346514 A ES346514 A ES 346514A ES 346514 A ES346514 A ES 346514A ES 346514 A1 ES346514 A1 ES 346514A1
- Authority
- ES
- Spain
- Prior art keywords
- conductor
- insulation
- electrodes
- contact
- bare
- 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
- B23K11/163—Welding of coated materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
A method of welding and hence electrically connecting bare conductor 14 to a conductor 11 covered by insulation 12 comprises the steps of placing the bare conductor in contact with the insulation and in parallel overlapping relationship with the conductor 11, placing two closely - spaced parallel electrodes 16 of a resistance welder in contact with the surface of conductor 14 opposite to that in contact with the insulation, applying an electrical pulse to the electrodes to cause current flow through that portion of the bare conductor between the electrodes, whereby the insulation between a portion of the bare conductor and the underlying portion of the insulated conductor melts, urging the two conductors into contact, and welding the conductors together by passage of a second pulse. The insulated conductor may be a thin ribbon or flat cable, and may have a conductivity higher than that of the bare conductor. The conductor 11 may be an alloy containing a high percentage of copper. The pulses may be of equal magnitude and duration, e.g. 1 volt constant for 40 milliseconds. The tips of the electrodes are formed with V-shaped recesses.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59024066A | 1966-10-28 | 1966-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES346514A1 true ES346514A1 (en) | 1968-12-16 |
Family
ID=24361436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES346514A Expired ES346514A1 (en) | 1966-10-28 | 1967-10-27 | Resistance welding method |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE705811A (en) |
| ES (1) | ES346514A1 (en) |
| GB (1) | GB1143274A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151178B (en) * | 1983-12-14 | 1986-10-29 | Laser Engineering | Method for joining sheet materials |
-
1967
- 1967-10-25 GB GB4847467A patent/GB1143274A/en not_active Expired
- 1967-10-27 ES ES346514A patent/ES346514A1/en not_active Expired
- 1967-10-30 BE BE705811D patent/BE705811A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1143274A (en) | 1969-02-19 |
| BE705811A (en) | 1968-04-30 |
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