GB224282A - Improvements in electric resistance welding - Google Patents
Improvements in electric resistance weldingInfo
- Publication number
- GB224282A GB224282A GB1996823A GB1996823A GB224282A GB 224282 A GB224282 A GB 224282A GB 1996823 A GB1996823 A GB 1996823A GB 1996823 A GB1996823 A GB 1996823A GB 224282 A GB224282 A GB 224282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- electric resistance
- resistance welding
- shunt
- windings
- 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
- B23K11/24—Electric supply or control circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Synchronous Machinery (AREA)
Abstract
224,282. Hadley, C. A., and Rose Street Foundry & Engineering Co., Ltd. Aug. 3, 1923. Systems depending on the use of static transformers. - In electric resistance welding the current doliveted by a transformer is caused to fluctuate between maximum and minimum values by means of two windings f, a adapted for constant relative rotation in one direction, one winding being in series and the other being in shunt with the welding transformer e. If desired the series winding may be arranged on the stator b .and the shunt winding on the rotor g. An additional shunt winding may be arranged at 90‹ to the winding f so as to operate only when the windings f, a are at right angles to one another.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1996823A GB224282A (en) | 1923-08-03 | 1923-08-03 | Improvements in electric resistance welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1996823A GB224282A (en) | 1923-08-03 | 1923-08-03 | Improvements in electric resistance welding |
Publications (1)
Publication Number | Publication Date |
---|---|
GB224282A true GB224282A (en) | 1924-11-03 |
Family
ID=10138104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1996823A Expired GB224282A (en) | 1923-08-03 | 1923-08-03 | Improvements in electric resistance welding |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB224282A (en) |
-
1923
- 1923-08-03 GB GB1996823A patent/GB224282A/en not_active Expired
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