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FR2447126B1 - - Google Patents

Info

Publication number
FR2447126B1
FR2447126B1 FR7901561A FR7901561A FR2447126B1 FR 2447126 B1 FR2447126 B1 FR 2447126B1 FR 7901561 A FR7901561 A FR 7901561A FR 7901561 A FR7901561 A FR 7901561A FR 2447126 B1 FR2447126 B1 FR 2447126B1
Authority
FR
France
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
FR7901561A
Other languages
French (fr)
Other versions
FR2447126A1 (fr
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.)
Stein Surface SA
Original Assignee
Stein Surface SA
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 Stein Surface SA filed Critical Stein Surface SA
Priority to FR7901561A priority Critical patent/FR2447126A1/fr
Priority to BR8000243A priority patent/BR8000243A/pt
Publication of FR2447126A1 publication Critical patent/FR2447126A1/fr
Application granted granted Critical
Publication of FR2447126B1 publication Critical patent/FR2447126B1/fr
Granted 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
    • B23K11/30—Features relating to electrodes
    • B23K11/3009—Pressure electrodes
    • B23K11/3018—Cooled pressure electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
FR7901561A 1979-01-16 1979-01-16 Contact electrique refroidi Granted FR2447126A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7901561A FR2447126A1 (fr) 1979-01-16 1979-01-16 Contact electrique refroidi
BR8000243A BR8000243A (pt) 1979-01-16 1980-01-15 Contacto eletrico resfriado por circulacao de liquido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901561A FR2447126A1 (fr) 1979-01-16 1979-01-16 Contact electrique refroidi

Publications (2)

Publication Number Publication Date
FR2447126A1 FR2447126A1 (fr) 1980-08-14
FR2447126B1 true FR2447126B1 (zh) 1984-04-27

Family

ID=9221044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901561A Granted FR2447126A1 (fr) 1979-01-16 1979-01-16 Contact electrique refroidi

Country Status (2)

Country Link
BR (1) BR8000243A (zh)
FR (1) FR2447126A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6573470B1 (en) 1998-08-05 2003-06-03 Dct, Inc. Weld gun heat removal
US6512194B1 (en) 1999-11-19 2003-01-28 Dct, Inc. Multi-arm weld gun

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998506A (en) * 1958-07-14 1961-08-29 Schlatter Ag Spot welding machine

Also Published As

Publication number Publication date
BR8000243A (pt) 1980-09-23
FR2447126A1 (fr) 1980-08-14

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse