FR2112493B1 - - Google Patents

Info

Publication number
FR2112493B1
FR2112493B1 FR7139491A FR7139491A FR2112493B1 FR 2112493 B1 FR2112493 B1 FR 2112493B1 FR 7139491 A FR7139491 A FR 7139491A FR 7139491 A FR7139491 A FR 7139491A FR 2112493 B1 FR2112493 B1 FR 2112493B1
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
FR7139491A
Other languages
French (fr)
Other versions
FR2112493A1 (en
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.)
KOBLENTS MARK
Original Assignee
KOBLENTS MARK
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 KOBLENTS MARK filed Critical KOBLENTS MARK
Publication of FR2112493A1 publication Critical patent/FR2112493A1/fr
Application granted granted Critical
Publication of FR2112493B1 publication Critical patent/FR2112493B1/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
    • H01H51/28—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
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • 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
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electromagnets (AREA)
FR7139491A 1970-11-06 1971-11-04 Expired FR2112493B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU1486861 1970-11-06
SU1615075 1971-02-08
GB3785471 1971-08-12

Publications (2)

Publication Number Publication Date
FR2112493A1 FR2112493A1 (en) 1972-06-16
FR2112493B1 true FR2112493B1 (en) 1975-02-07

Family

ID=27259458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139491A Expired FR2112493B1 (en) 1970-11-06 1971-11-04

Country Status (6)

Country Link
BE (1) BE774001A (en)
DE (1) DE2145598C3 (en)
FR (1) FR2112493B1 (en)
GB (1) GB1315253A (en)
IT (1) IT938778B (en)
SE (1) SE383065B (en)

Also Published As

Publication number Publication date
DE2145598C3 (en) 1978-04-06
GB1315253A (en) 1973-05-02
DE2145598A1 (en) 1972-05-10
SE383065B (en) 1976-02-23
BE774001A (en) 1972-04-17
FR2112493A1 (en) 1972-06-16
IT938778B (en) 1973-02-10
DE2145598B2 (en) 1977-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse