GB224282A - Improvements in electric resistance welding - Google Patents

Improvements in electric resistance welding

Info

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
Application number
GB1996823A
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.)
Rose Street Foundry & Engineer
Original Assignee
Rose Street Foundry & Engineer
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 Rose Street Foundry & Engineer filed Critical Rose Street Foundry & Engineer
Priority to GB1996823A priority Critical patent/GB224282A/en
Publication of GB224282A publication Critical patent/GB224282A/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
    • B23K11/24—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.
GB1996823A 1923-08-03 1923-08-03 Improvements in electric resistance welding Expired GB224282A (en)

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)

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