FR743126A - - Google Patents

Info

Publication number
FR743126A
FR743126A FR743126DA FR743126A FR 743126 A FR743126 A FR 743126A FR 743126D A FR743126D A FR 743126DA FR 743126 A FR743126 A FR 743126A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR743126A publication Critical patent/FR743126A/fr
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)
FR743126D Expired FR743126A (ja)

Publications (1)

Publication Number Publication Date
FR743126A true FR743126A (ja) 1933-03-23

Family

ID=1547427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743126D Expired FR743126A (ja)

Country Status (1)

Country Link
FR (1) FR743126A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838718A (en) * 1953-05-28 1958-06-10 Ite Circuit Breaker Ltd Current limiting protection for contactors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838718A (en) * 1953-05-28 1958-06-10 Ite Circuit Breaker Ltd Current limiting protection for contactors

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