FR2196873A1 - Continuous spark butt welding appts - with regulating mechanisms which allow factors arising during welding to be compensate - Google Patents

Continuous spark butt welding appts - with regulating mechanisms which allow factors arising during welding to be compensate

Info

Publication number
FR2196873A1
FR2196873A1 FR7229936A FR7229936A FR2196873A1 FR 2196873 A1 FR2196873 A1 FR 2196873A1 FR 7229936 A FR7229936 A FR 7229936A FR 7229936 A FR7229936 A FR 7229936A FR 2196873 A1 FR2196873 A1 FR 2196873A1
Authority
FR
France
Prior art keywords
output
current
amplifier
commutators
potentiometer
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
FR7229936A
Other languages
English (en)
French (fr)
Other versions
FR2196873B1 (enExample
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.)
LIFSHITS VIKTOR SU
Original Assignee
LIFSHITS VIKTOR SU
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 LIFSHITS VIKTOR SU filed Critical LIFSHITS VIKTOR SU
Priority to FR7229936A priority Critical patent/FR2196873A1/fr
Publication of FR2196873A1 publication Critical patent/FR2196873A1/fr
Application granted granted Critical
Publication of FR2196873B1 publication Critical patent/FR2196873B1/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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies
    • B23K11/246—Electric supplies for flash welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
FR7229936A 1972-08-22 1972-08-22 Continuous spark butt welding appts - with regulating mechanisms which allow factors arising during welding to be compensate Granted FR2196873A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7229936A FR2196873A1 (en) 1972-08-22 1972-08-22 Continuous spark butt welding appts - with regulating mechanisms which allow factors arising during welding to be compensate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7229936A FR2196873A1 (en) 1972-08-22 1972-08-22 Continuous spark butt welding appts - with regulating mechanisms which allow factors arising during welding to be compensate

Publications (2)

Publication Number Publication Date
FR2196873A1 true FR2196873A1 (en) 1974-03-22
FR2196873B1 FR2196873B1 (enExample) 1975-03-28

Family

ID=9103431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229936A Granted FR2196873A1 (en) 1972-08-22 1972-08-22 Continuous spark butt welding appts - with regulating mechanisms which allow factors arising during welding to be compensate

Country Status (1)

Country Link
FR (1) FR2196873A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351752A1 (fr) * 1976-02-06 1977-12-16 Mitsubishi Electric Corp Procede de soudage en about par etincelage et appareil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258026A (fr) * 1960-05-25 1961-04-07 Resistance Welders Ltd Machine à souder à rapprochement et étincelage
FR1390443A (fr) * 1964-01-21 1965-02-26 Inst Elektroswarki Patona Dispositif de réglage de la vitesse d'avancement des pièces dans les machines à souder en bouts par résistance
US3542994A (en) * 1968-09-04 1970-11-24 Mckay Machine Co Arc gap control apparatus for flash welding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258026A (fr) * 1960-05-25 1961-04-07 Resistance Welders Ltd Machine à souder à rapprochement et étincelage
FR1390443A (fr) * 1964-01-21 1965-02-26 Inst Elektroswarki Patona Dispositif de réglage de la vitesse d'avancement des pièces dans les machines à souder en bouts par résistance
US3542994A (en) * 1968-09-04 1970-11-24 Mckay Machine Co Arc gap control apparatus for flash welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351752A1 (fr) * 1976-02-06 1977-12-16 Mitsubishi Electric Corp Procede de soudage en about par etincelage et appareil

Also Published As

Publication number Publication date
FR2196873B1 (enExample) 1975-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse