FR1160192A - Polarized electromagnet device - Google Patents

Polarized electromagnet device

Info

Publication number
FR1160192A
FR1160192A FR1160192DA FR1160192A FR 1160192 A FR1160192 A FR 1160192A FR 1160192D A FR1160192D A FR 1160192DA FR 1160192 A FR1160192 A FR 1160192A
Authority
FR
France
Prior art keywords
electromagnet device
polarized electromagnet
polarized
electromagnet
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR1160192A publication Critical patent/FR1160192A/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
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/288—Freely suspended contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1160192D 1955-11-30 1956-11-08 Polarized electromagnet device Expired FR1160192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1160192X 1955-11-30

Publications (1)

Publication Number Publication Date
FR1160192A true FR1160192A (en) 1958-07-08

Family

ID=20421146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160192D Expired FR1160192A (en) 1955-11-30 1956-11-08 Polarized electromagnet device

Country Status (2)

Country Link
BE (1) BE557133A (en)
FR (1) FR1160192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145274B (en) * 1959-06-06 1963-03-14 Schaltbau Gmbh Electromagnetic relay with current-carrying armature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145274B (en) * 1959-06-06 1963-03-14 Schaltbau Gmbh Electromagnetic relay with current-carrying armature

Also Published As

Publication number Publication date
BE557133A (en)

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