GB1298014A - Bistable remanent electromagnetic relay - Google Patents

Bistable remanent electromagnetic relay

Info

Publication number
GB1298014A
GB1298014A GB6074/70A GB607470A GB1298014A GB 1298014 A GB1298014 A GB 1298014A GB 6074/70 A GB6074/70 A GB 6074/70A GB 607470 A GB607470 A GB 607470A GB 1298014 A GB1298014 A GB 1298014A
Authority
GB
United Kingdom
Prior art keywords
armature
remanent
core
alternatively
yoke
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
GB6074/70A
Other languages
English (en)
Inventor
Yukio Nakagome
Hiroichi Teramura
Yasuo Fukata
Sumitoshi Ando
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Publication of GB1298014A publication Critical patent/GB1298014A/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
    • H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
    • 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)
  • Magnetic Treatment Devices (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
GB6074/70A 1969-02-10 1970-02-09 Bistable remanent electromagnetic relay Expired GB1298014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP925169A JPS55851B1 (enrdf_load_stackoverflow) 1969-02-10 1969-02-10

Publications (1)

Publication Number Publication Date
GB1298014A true GB1298014A (en) 1972-11-29

Family

ID=11715175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6074/70A Expired GB1298014A (en) 1969-02-10 1970-02-09 Bistable remanent electromagnetic relay

Country Status (3)

Country Link
US (1) US3597712A (enrdf_load_stackoverflow)
JP (1) JPS55851B1 (enrdf_load_stackoverflow)
GB (1) GB1298014A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761851A (en) * 1972-06-19 1973-09-25 V Nelson Sector motor, direct motion rotary actuator
US4409552A (en) * 1981-04-16 1983-10-11 Honeywell Inc. Cyclic means with magnetic latch for checking switch integrity
FR2520152B1 (fr) * 1982-01-20 1986-02-28 Telemecanique Electrique Electro-aimant a equipage mobile a aimant permanent a fonctionnement monostable
US4467304A (en) * 1982-12-28 1984-08-21 Minnesota Mining And Manfacturing Company Saturable tandem coil transformer relay
US5287835A (en) * 1992-07-10 1994-02-22 Briggs & Stratton Corporation Electronic governor with fast response time
AU7128598A (en) * 1997-04-15 1998-11-24 Franklin E. Barnett Magnetic ratchet/clutch type apparatus
DE102005025403A1 (de) * 2004-10-29 2006-05-18 Rohde & Schwarz Gmbh & Co Kg Elektrische Schaltvorrichtung mit magnetischen Verstellelementen
US7969705B2 (en) 2005-03-30 2011-06-28 Strattec Security Corporation Residual magnetic devices and methods
US20060225973A1 (en) * 2005-03-30 2006-10-12 Dimig Steven J Residual magnetic devices and methods
US8403124B2 (en) 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
US20060226942A1 (en) * 2005-03-30 2006-10-12 Dimig Steven J Residual magnetic devices and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337251A (en) * 1939-09-22 1943-12-21 Hickok Electrical Instr Compan Alternating current relay
FR1322838A (fr) * 1961-12-19 1963-04-05 Renault Perfectionnements aux coupe-circuits, notamment pour circuits à semi-conducteurs

Also Published As

Publication number Publication date
JPS55851B1 (enrdf_load_stackoverflow) 1980-01-10
US3597712A (en) 1971-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee