FR972878A - Improvements to electromagnetic relays - Google Patents

Improvements to electromagnetic relays

Info

Publication number
FR972878A
FR972878A FR972878DA FR972878A FR 972878 A FR972878 A FR 972878A FR 972878D A FR972878D A FR 972878DA FR 972878 A FR972878 A FR 972878A
Authority
FR
France
Prior art keywords
electromagnetic relays
relays
electromagnetic
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)
Inventor
Vladimir De Fligue
Paul Lavallee
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 filed Critical
Application granted granted Critical
Publication of FR972878A publication Critical patent/FR972878A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/42—Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR972878D 1941-05-28 1941-05-28 Improvements to electromagnetic relays Expired FR972878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972878T 1941-05-28

Publications (1)

Publication Number Publication Date
FR972878A true FR972878A (en) 1951-02-05

Family

ID=9516340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972878D Expired FR972878A (en) 1941-05-28 1941-05-28 Improvements to electromagnetic relays

Country Status (1)

Country Link
FR (1) FR972878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232728A1 (en) * 1986-01-16 1987-08-19 Siemens Aktiengesellschaft Electromagnetic relay

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232728A1 (en) * 1986-01-16 1987-08-19 Siemens Aktiengesellschaft Electromagnetic relay
US4728917A (en) * 1986-01-16 1988-03-01 Siemens Aktiengesellschaft Electromagnetic relay wherein response voltage is rendered temperature independent

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