GB984296A - Improvements in or relating to flash welding - Google Patents

Improvements in or relating to flash welding

Info

Publication number
GB984296A
GB984296A GB2337262A GB2337262A GB984296A GB 984296 A GB984296 A GB 984296A GB 2337262 A GB2337262 A GB 2337262A GB 2337262 A GB2337262 A GB 2337262A GB 984296 A GB984296 A GB 984296A
Authority
GB
United Kingdom
Prior art keywords
parts
current
heating
june
flash welding
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
GB2337262A
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.)
British Federal Welder and Machine Co Ltd
Original Assignee
British Federal Welder and Machine Co Ltd
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 British Federal Welder and Machine Co Ltd filed Critical British Federal Welder and Machine Co Ltd
Priority to GB2337262A priority Critical patent/GB984296A/en
Publication of GB984296A publication Critical patent/GB984296A/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
    • B23K11/04—Flash butt welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

984,296. Welding by pressure. BRITISH FEDERAL WELDER & MACHINE CO. Ltd., and T. F. TRIBE. June 18, 1963 [June 18, 1962], No. 23372/62. Heading B3R. In flash welding parts by bringing the parts into contact while passing current therethrough for pre-heating, the pre-heating current is intermittently applied for short periods by switching the current on and off while the parts abut. The parts may be tubes which are held in clamps one or both of which may be movable. The parts may be separated while the current supply remains. Separation of the parts is achieved by moving one or both clamps controlled by a timing mechanism. The periods of current flow for pre-heating may range from 5-100 cycles.
GB2337262A 1962-06-18 1962-06-18 Improvements in or relating to flash welding Expired GB984296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2337262A GB984296A (en) 1962-06-18 1962-06-18 Improvements in or relating to flash welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2337262A GB984296A (en) 1962-06-18 1962-06-18 Improvements in or relating to flash welding

Publications (1)

Publication Number Publication Date
GB984296A true GB984296A (en) 1965-02-24

Family

ID=10194563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2337262A Expired GB984296A (en) 1962-06-18 1962-06-18 Improvements in or relating to flash welding

Country Status (1)

Country Link
GB (1) GB984296A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725707A (en) * 1986-12-18 1988-02-16 Kuchuk Yatsenko Sergei I Flash-butt resistance welding process
US4733044A (en) * 1986-12-01 1988-03-22 Institute Electrosvarki Im. Patona Method for controlling a flash-butt resistance welding process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733044A (en) * 1986-12-01 1988-03-22 Institute Electrosvarki Im. Patona Method for controlling a flash-butt resistance welding process
FR2609255A1 (en) * 1986-12-01 1988-07-08 Inst Elektroswarki Patona METHOD FOR END-TO-END WELDING BY RESISTANCE AND FUSION
US4725707A (en) * 1986-12-18 1988-02-16 Kuchuk Yatsenko Sergei I Flash-butt resistance welding process

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