GB1439790A - Bistable relay with selaed contact units - Google Patents

Bistable relay with selaed contact units

Info

Publication number
GB1439790A
GB1439790A GB2306574A GB2306574A GB1439790A GB 1439790 A GB1439790 A GB 1439790A GB 2306574 A GB2306574 A GB 2306574A GB 2306574 A GB2306574 A GB 2306574A GB 1439790 A GB1439790 A GB 1439790A
Authority
GB
United Kingdom
Prior art keywords
contact units
selaed
replaced
bistable relay
stampings
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
GB2306574A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from DE2258922A external-priority patent/DE2258922C3/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1439790A publication Critical patent/GB1439790A/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
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture Of Switches (AREA)
  • Cookers (AREA)
  • Electromagnets (AREA)

Abstract

1439790 Electromagnetic relays INTERNATIONAL STANDARD ELECTRIC CORP 23 May 1974 [7 June 1973] 23065/74 Addition to 1439788 Heading H1N A bi-stable electromagnetic relay with two sealed contact units 1, 2 is substantially as described and claimed with respect to Figs. 12, 13 of the parent Specification 1,439,788 except that the permanent magnet is replaced by a flux guide 11 and the magnetically soft metal stampings respectively attached to the inner portions of the base plate of each contact unit and surrounded by the common magnetizing winding are replaced by stampings of a remanent magnetic material.
GB2306574A 1972-12-01 1974-05-23 Bistable relay with selaed contact units Expired GB1439790A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2258922A DE2258922C3 (en) 1972-12-01 1972-12-01 Magnetically actuated, closed contact with a flat housing
DE19732329206 DE2329206B2 (en) 1972-12-01 1973-06-07 Bistable relay with closed contacts

Publications (1)

Publication Number Publication Date
GB1439790A true GB1439790A (en) 1976-06-16

Family

ID=25764172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2306574A Expired GB1439790A (en) 1972-12-01 1974-05-23 Bistable relay with selaed contact units

Country Status (2)

Country Link
DE (1) DE2329206B2 (en)
GB (1) GB1439790A (en)

Also Published As

Publication number Publication date
DE2329206B2 (en) 1975-06-12
DE2329206A1 (en) 1975-02-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee