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FR801524A - Control device for electric motors - Google Patents

Control device for electric motors

Info

Publication number
FR801524A
FR801524A FR801524DA FR801524A FR 801524 A FR801524 A FR 801524A FR 801524D A FR801524D A FR 801524DA FR 801524 A FR801524 A FR 801524A
Authority
FR
France
Prior art keywords
control device
electric motors
motors
electric
control
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
Other languages
French (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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR801524A publication Critical patent/FR801524A/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0735—Stabilising of the arc length

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR801524D 1935-02-04 1936-02-04 Control device for electric motors Expired FR801524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB801524X 1935-02-04

Publications (1)

Publication Number Publication Date
FR801524A true FR801524A (en) 1936-08-06

Family

ID=10513284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801524D Expired FR801524A (en) 1935-02-04 1936-02-04 Control device for electric motors

Country Status (1)

Country Link
FR (1) FR801524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952375C (en) * 1953-10-28 1956-11-15 Licentia Gmbh Control of the electrode feed in automatic arc welding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952375C (en) * 1953-10-28 1956-11-15 Licentia Gmbh Control of the electrode feed in automatic arc welding machines

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