GB8420074D0 - Stud welding - Google Patents

Stud welding

Info

Publication number
GB8420074D0
GB8420074D0 GB848420074A GB8420074A GB8420074D0 GB 8420074 D0 GB8420074 D0 GB 8420074D0 GB 848420074 A GB848420074 A GB 848420074A GB 8420074 A GB8420074 A GB 8420074A GB 8420074 D0 GB8420074 D0 GB 8420074D0
Authority
GB
United Kingdom
Prior art keywords
stud welding
stud
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.)
Granted
Application number
GB848420074A
Other versions
GB2144667A (en
GB2144667B (en
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of GB8420074D0 publication Critical patent/GB8420074D0/en
Publication of GB2144667A publication Critical patent/GB2144667A/en
Application granted granted Critical
Publication of GB2144667B publication Critical patent/GB2144667B/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
    • B23K9/00—Arc welding or cutting
    • B23K9/20—Stud welding
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/20—Stud welding
    • B23K9/205—Means for determining, controlling or regulating the arc interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
GB08420074A 1983-08-08 1984-08-07 Stud welding apparatus with two wire control Expired GB2144667B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52143483A 1983-08-08 1983-08-08

Publications (3)

Publication Number Publication Date
GB8420074D0 true GB8420074D0 (en) 1984-09-12
GB2144667A GB2144667A (en) 1985-03-13
GB2144667B GB2144667B (en) 1986-11-26

Family

ID=24076716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08420074A Expired GB2144667B (en) 1983-08-08 1984-08-07 Stud welding apparatus with two wire control

Country Status (7)

Country Link
JP (1) JPS6099487A (en)
KR (1) KR920004268B1 (en)
CA (1) CA1230650A (en)
DE (1) DE3429248A1 (en)
FR (1) FR2550482B1 (en)
GB (1) GB2144667B (en)
IT (1) IT1176573B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221181A (en) * 1984-04-18 1985-11-05 Nippon Suichiyuu Sagiyou:Kk Stud welding gun suitable for use under water
DE3925100A1 (en) * 1989-07-28 1991-01-31 Trw Nelson Bolzenschweiss Tech ELECTRIC BOLT WELDING MACHINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291958A (en) * 1964-06-05 1966-12-13 Gregory Ind Inc Stud welding
US3496325A (en) * 1966-06-03 1970-02-17 Trw Inc Apparatus and circuitry for welding studs
BE791229A (en) * 1971-11-12 1973-03-01 Trw Inc ELECTRICAL CONTROL CIRCUIT OF AN APPARATUS INTENDED FOR STUD WELDING
US4031349A (en) * 1975-09-19 1977-06-21 Trw Inc. Stud welding control
US4297560A (en) * 1979-02-26 1981-10-27 Usm Corporation Process and apparatus for testing arc stud welding guns

Also Published As

Publication number Publication date
JPH0418948B2 (en) 1992-03-30
KR920004268B1 (en) 1992-06-01
DE3429248A1 (en) 1985-02-21
JPS6099487A (en) 1985-06-03
GB2144667A (en) 1985-03-13
DE3429248C2 (en) 1990-02-15
CA1230650A (en) 1987-12-22
IT8422250A0 (en) 1984-08-07
IT1176573B (en) 1987-08-18
KR850001848A (en) 1985-04-10
GB2144667B (en) 1986-11-26
FR2550482B1 (en) 1991-11-29
FR2550482A1 (en) 1985-02-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990807