GB514896A - Improved welding process - Google Patents
Improved welding processInfo
- Publication number
- GB514896A GB514896A GB14779/38A GB1477938A GB514896A GB 514896 A GB514896 A GB 514896A GB 14779/38 A GB14779/38 A GB 14779/38A GB 1477938 A GB1477938 A GB 1477938A GB 514896 A GB514896 A GB 514896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding
- electrode
- laminae
- foils
- copper
- 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
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/0033—Welding locally a thin plate to a large piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
514,896. Welding. electric condensers &c. BOSCH GES., R., (formerly BOSCH AKT.-GES., R.). May 18, 1938, No. 14779. Convention date, May 18, 1937. [Classes 83 (ii) and 83 (iv)] One or more thin sheet metal foils or laminae are spot welded to a metal carrier by electrodes, one at least of which is in direct contact with both the foil and the carrier so as to avoid burning of the foils. In spot welding a number of brass laminae b, 0.1 mm. thick, to a copper sheet a, 1 mm. thick, by welding electrodes c, e, the laminae are placed stepwise on the copper sheet and the upper electrode c brought into contact at d with the copper sheet, the rest of the end of the electrode engaging the laminae. The electrode is rounded between these surfaces. In welding the edges of the aluminium foil coatings f of a wound cartridge condenser to the central sheet copper electrode g thereof and also to the connecting wire i, both welding electrodes h are shaped so as to engage directly both the copper electrode g and also the foils. The electrodes h press the copper electrode flat before welding it to the foils and the wire i.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE514896X | 1937-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB514896A true GB514896A (en) | 1939-11-21 |
Family
ID=6548793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14779/38A Expired GB514896A (en) | 1937-05-18 | 1938-05-18 | Improved welding process |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB514896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024192A (en) * | 2016-12-02 | 2019-07-16 | 日产化学株式会社 | Energy storage device priming coat and energy storage device electrode primary coat foil |
-
1938
- 1938-05-18 GB GB14779/38A patent/GB514896A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024192A (en) * | 2016-12-02 | 2019-07-16 | 日产化学株式会社 | Energy storage device priming coat and energy storage device electrode primary coat foil |
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