FR483863A - Economizer device for electric welding with alternating current - Google Patents

Economizer device for electric welding with alternating current

Info

Publication number
FR483863A
FR483863A FR483863DA FR483863A FR 483863 A FR483863 A FR 483863A FR 483863D A FR483863D A FR 483863DA FR 483863 A FR483863 A FR 483863A
Authority
FR
France
Prior art keywords
alternating current
electric welding
economizer device
economizer
welding
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.)
UNIVERSEL ELECTRIC ROULLAND FRERES ET CIE
Original Assignee
UNIVERSEL ELECTRIC ROULLAND FRERES ET CIE
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 UNIVERSEL ELECTRIC ROULLAND FRERES ET CIE filed Critical UNIVERSEL ELECTRIC ROULLAND FRERES ET CIE
Application granted granted Critical
Publication of FR483863A publication Critical patent/FR483863A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Resistance Welding (AREA)
FR483863D 1916-12-22 1916-12-16 Economizer device for electric welding with alternating current Expired FR483863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1842316A GB111925A (en) 1916-12-22 1916-12-22 Improvements in or relating to Current Saving Devices for Electric Welding.

Publications (1)

Publication Number Publication Date
FR483863A true FR483863A (en) 1917-08-17

Family

ID=32250498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR483863D Expired FR483863A (en) 1916-12-22 1916-12-16 Economizer device for electric welding with alternating current

Country Status (2)

Country Link
FR (1) FR483863A (en)
GB (1) GB111925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020746B (en) * 1954-09-30 1957-12-12 Siemens Ag Stud welding rectifier
DE1240201B (en) * 1957-01-18 1967-05-11 Glenn Pacific Corp Welding power source for arc welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020746B (en) * 1954-09-30 1957-12-12 Siemens Ag Stud welding rectifier
DE1240201B (en) * 1957-01-18 1967-05-11 Glenn Pacific Corp Welding power source for arc welding

Also Published As

Publication number Publication date
GB111925A (en) 1917-12-20

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