CA970041A - Electric welder output control device - Google Patents

Electric welder output control device

Info

Publication number
CA970041A
CA970041A CA157,765A CA157765A CA970041A CA 970041 A CA970041 A CA 970041A CA 157765 A CA157765 A CA 157765A CA 970041 A CA970041 A CA 970041A
Authority
CA
Canada
Prior art keywords
control device
output control
electric welder
welder output
electric
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
CA157,765A
Other languages
English (en)
Other versions
CA157765S (en
Inventor
Takeshi Oku
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP9700171A external-priority patent/JPS4860046A/ja
Priority claimed from JP9699871A external-priority patent/JPS4860043A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA970041A publication Critical patent/CA970041A/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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
CA157,765A 1971-11-30 1972-11-29 Electric welder output control device Expired CA970041A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9700171A JPS4860046A (enrdf_load_stackoverflow) 1971-11-30 1971-11-30
JP9699871A JPS4860043A (enrdf_load_stackoverflow) 1971-11-30 1971-11-30

Publications (1)

Publication Number Publication Date
CA970041A true CA970041A (en) 1975-06-24

Family

ID=26438128

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,765A Expired CA970041A (en) 1971-11-30 1972-11-29 Electric welder output control device

Country Status (5)

Country Link
CA (1) CA970041A (enrdf_load_stackoverflow)
DE (1) DE2258531A1 (enrdf_load_stackoverflow)
FR (1) FR2162100B1 (enrdf_load_stackoverflow)
GB (1) GB1412016A (enrdf_load_stackoverflow)
NL (1) NL7216070A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492841A (en) * 1983-04-18 1985-01-08 Arcair Company Constant potential/constant current automatic control system for air-carbon arc metal removal
US4546234A (en) * 1983-08-11 1985-10-08 Kabushiki Kaisha Kobe Seiko Sho Output control of short circuit welding power source

Also Published As

Publication number Publication date
FR2162100A1 (enrdf_load_stackoverflow) 1973-07-13
DE2258531A1 (de) 1973-06-07
NL7216070A (enrdf_load_stackoverflow) 1973-06-04
GB1412016A (en) 1975-10-29
FR2162100B1 (enrdf_load_stackoverflow) 1976-04-23

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