FR879909A - Switching device - Google Patents

Switching device

Info

Publication number
FR879909A
FR879909A FR879909DA FR879909A FR 879909 A FR879909 A FR 879909A FR 879909D A FR879909D A FR 879909DA FR 879909 A FR879909 A FR 879909A
Authority
FR
France
Prior art keywords
switching device
switching
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 FR879909A publication Critical patent/FR879909A/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
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/10—Contacts retained open or closed by a latch which is controlled by an electromagnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR879909D 1940-11-14 1942-03-03 Switching device Expired FR879909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE222051X 1940-11-14

Publications (1)

Publication Number Publication Date
FR879909A true FR879909A (en) 1943-03-09

Family

ID=5843354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879909D Expired FR879909A (en) 1940-11-14 1942-03-03 Switching device

Country Status (2)

Country Link
CH (1) CH222051A (en)
FR (1) FR879909A (en)

Also Published As

Publication number Publication date
CH222051A (en) 1942-06-30

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