FR1286698A - Tap-switch device for transformers - Google Patents

Tap-switch device for transformers

Info

Publication number
FR1286698A
FR1286698A FR848885A FR848885A FR1286698A FR 1286698 A FR1286698 A FR 1286698A FR 848885 A FR848885 A FR 848885A FR 848885 A FR848885 A FR 848885A FR 1286698 A FR1286698 A FR 1286698A
Authority
FR
France
Prior art keywords
transformers
tap
switch device
switch
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
FR848885A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 US798A external-priority patent/US3015057A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR848885A priority Critical patent/FR1286698A/en
Application granted granted Critical
Publication of FR1286698A publication Critical patent/FR1286698A/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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR848885A 1960-01-06 1961-01-06 Tap-switch device for transformers Expired FR1286698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848885A FR1286698A (en) 1960-01-06 1961-01-06 Tap-switch device for transformers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US798A US3015057A (en) 1960-01-06 1960-01-06 Transformer tap changing system
FR848885A FR1286698A (en) 1960-01-06 1961-01-06 Tap-switch device for transformers

Publications (1)

Publication Number Publication Date
FR1286698A true FR1286698A (en) 1962-03-09

Family

ID=26188828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848885A Expired FR1286698A (en) 1960-01-06 1961-01-06 Tap-switch device for transformers

Country Status (1)

Country Link
FR (1) FR1286698A (en)

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