FR692304A - Improvements to electrical current supply devices - Google Patents

Improvements to electrical current supply devices

Info

Publication number
FR692304A
FR692304A FR692304DA FR692304A FR 692304 A FR692304 A FR 692304A FR 692304D A FR692304D A FR 692304DA FR 692304 A FR692304 A FR 692304A
Authority
FR
France
Prior art keywords
electrical current
current supply
supply devices
devices
electrical
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Application granted granted Critical
Publication of FR692304A publication Critical patent/FR692304A/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/36—Auxiliary equipment
    • B23K11/362—Contact means for supplying welding current to the electrodes
    • B23K11/366—Sliding contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR692304D 1929-04-08 1930-03-19 Improvements to electrical current supply devices Expired FR692304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US692304XA 1929-04-08 1929-04-08

Publications (1)

Publication Number Publication Date
FR692304A true FR692304A (en) 1930-11-04

Family

ID=22087568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692304D Expired FR692304A (en) 1929-04-08 1930-03-19 Improvements to electrical current supply devices

Country Status (1)

Country Link
FR (1) FR692304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756807C (en) * 1938-10-06 1952-04-17 Starrbau G M B H Device for cooling the roller electrodes of electric seam welding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756807C (en) * 1938-10-06 1952-04-17 Starrbau G M B H Device for cooling the roller electrodes of electric seam welding machines

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