FR902554A - Commutateur synchrone pour réglage par échelons de transformateurs, inductances ou analogues, notamment pour traction - Google Patents

Commutateur synchrone pour réglage par échelons de transformateurs, inductances ou analogues, notamment pour traction

Info

Publication number
FR902554A
FR902554A FR902554DA FR902554A FR 902554 A FR902554 A FR 902554A FR 902554D A FR902554D A FR 902554DA FR 902554 A FR902554 A FR 902554A
Authority
FR
France
Prior art keywords
inductors
transformers
traction
synchronous switch
stepped adjustment
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
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR902554A publication Critical patent/FR902554A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for ensuring operation of the switch at a predetermined point of the AC cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR902554D 1943-02-16 1944-03-10 Commutateur synchrone pour réglage par échelons de transformateurs, inductances ou analogues, notamment pour traction Expired FR902554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247543X 1943-02-16

Publications (1)

Publication Number Publication Date
FR902554A true FR902554A (fr) 1945-09-04

Family

ID=5935390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902554D Expired FR902554A (fr) 1943-02-16 1944-03-10 Commutateur synchrone pour réglage par échelons de transformateurs, inductances ou analogues, notamment pour traction

Country Status (2)

Country Link
CH (1) CH247543A (fr)
FR (1) FR902554A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966000C (de) * 1952-01-13 1957-07-04 Siemens Ag Einphasenregeltransformator fuer Lokomotiven
CH367563A (de) * 1959-04-07 1963-02-28 Bbc Brown Boveri & Cie Stufenschalter

Also Published As

Publication number Publication date
CH247543A (de) 1947-03-15

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