FR2464781B1 - - Google Patents

Info

Publication number
FR2464781B1
FR2464781B1 FR7922861A FR7922861A FR2464781B1 FR 2464781 B1 FR2464781 B1 FR 2464781B1 FR 7922861 A FR7922861 A FR 7922861A FR 7922861 A FR7922861 A FR 7922861A FR 2464781 B1 FR2464781 B1 FR 2464781B1
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
FR7922861A
Other languages
French (fr)
Other versions
FR2464781A1 (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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR7922861A priority Critical patent/FR2464781A1/en
Publication of FR2464781A1 publication Critical patent/FR2464781A1/en
Application granted granted Critical
Publication of FR2464781B1 publication Critical patent/FR2464781B1/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
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/314—Spot welding guns, e.g. mounted on robots
    • 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
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/253—Monitoring devices using digital means the measured parameter being a displacement or a position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Resistance Welding (AREA)
FR7922861A 1979-09-13 1979-09-13 Slave welding pincer - with drive cylinder for pincer opening controlled by servo-valve and microprocessor Granted FR2464781A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7922861A FR2464781A1 (en) 1979-09-13 1979-09-13 Slave welding pincer - with drive cylinder for pincer opening controlled by servo-valve and microprocessor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922861A FR2464781A1 (en) 1979-09-13 1979-09-13 Slave welding pincer - with drive cylinder for pincer opening controlled by servo-valve and microprocessor

Publications (2)

Publication Number Publication Date
FR2464781A1 FR2464781A1 (en) 1981-03-20
FR2464781B1 true FR2464781B1 (en) 1983-02-11

Family

ID=9229609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922861A Granted FR2464781A1 (en) 1979-09-13 1979-09-13 Slave welding pincer - with drive cylinder for pincer opening controlled by servo-valve and microprocessor

Country Status (1)

Country Link
FR (1) FR2464781A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018384A1 (en) * 1980-05-14 1981-11-19 Rossell Electronique S.A., Lausanne METHOD FOR ATTACHING AT LEAST ONE ELECTRODE, FEEDING DEVICE AND RECEIVER FOR CARRYING OUT THIS METHOD, AND USE OF THE METHOD, THE FEEDING DEVICE AND / OR THE RECEIVER
FR2634408A1 (en) * 1988-07-22 1990-01-26 Renault SOLDERING CLAMP AND METHOD OF USE
DE19814249A1 (en) * 1998-03-31 1999-10-07 Matuschek Mestechnik Gmbh Resistance welding device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE672368A (en) * 1965-11-16 1966-03-16
LU78152A1 (en) * 1977-09-20 1979-05-25 Centre Rech Metallurgique DEVICE AND PROCEDURE FOR CONTROLLING THE WELDING OF STEEL PRODUCTS

Also Published As

Publication number Publication date
FR2464781A1 (en) 1981-03-20

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse