FR1253610A - Commutateur à gradins - Google Patents

Commutateur à gradins

Info

Publication number
FR1253610A
FR1253610A FR823685A FR823685A FR1253610A FR 1253610 A FR1253610 A FR 1253610A FR 823685 A FR823685 A FR 823685A FR 823685 A FR823685 A FR 823685A FR 1253610 A FR1253610 A FR 1253610A
Authority
FR
France
Prior art keywords
stepped switch
stepped
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
FR823685A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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
Priority claimed from CH7166659A external-priority patent/CH367563A/de
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR823685A priority Critical patent/FR1253610A/fr
Application granted granted Critical
Publication of FR1253610A publication Critical patent/FR1253610A/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR823685A 1959-04-07 1960-04-07 Commutateur à gradins Expired FR1253610A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823685A FR1253610A (fr) 1959-04-07 1960-04-07 Commutateur à gradins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7166659A CH367563A (de) 1959-04-07 1959-04-07 Stufenschalter
FR823685A FR1253610A (fr) 1959-04-07 1960-04-07 Commutateur à gradins

Publications (1)

Publication Number Publication Date
FR1253610A true FR1253610A (fr) 1961-02-10

Family

ID=25738094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823685A Expired FR1253610A (fr) 1959-04-07 1960-04-07 Commutateur à gradins

Country Status (1)

Country Link
FR (1) FR1253610A (fr)

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