FR884850A - Step switch - Google Patents

Step switch

Info

Publication number
FR884850A
FR884850A FR884850DA FR884850A FR 884850 A FR884850 A FR 884850A FR 884850D A FR884850D A FR 884850DA FR 884850 A FR884850 A FR 884850A
Authority
FR
France
Prior art keywords
step switch
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
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.)
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 FR884850A publication Critical patent/FR884850A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/18—Armature is rotatable through an unlimited number of revolutions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR884850D 1941-07-11 1942-08-07 Step switch Expired FR884850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE884850X 1941-07-11

Publications (1)

Publication Number Publication Date
FR884850A true FR884850A (en) 1943-08-27

Family

ID=6832613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884850D Expired FR884850A (en) 1941-07-11 1942-08-07 Step switch

Country Status (1)

Country Link
FR (1) FR884850A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100852A (en) * 1956-07-28 1963-08-13 Philips Corp Variable reluctance magnetic circuit
US4835431A (en) * 1987-12-04 1989-05-30 Lindgren Theodore D Transformer and synchronous machine with stationary field winding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100852A (en) * 1956-07-28 1963-08-13 Philips Corp Variable reluctance magnetic circuit
US4835431A (en) * 1987-12-04 1989-05-30 Lindgren Theodore D Transformer and synchronous machine with stationary field winding

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