GB2160362B - Electromagnetic device - Google Patents

Electromagnetic device

Info

Publication number
GB2160362B
GB2160362B GB08513724A GB8513724A GB2160362B GB 2160362 B GB2160362 B GB 2160362B GB 08513724 A GB08513724 A GB 08513724A GB 8513724 A GB8513724 A GB 8513724A GB 2160362 B GB2160362 B GB 2160362B
Authority
GB
United Kingdom
Prior art keywords
electromagnetic device
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
GB08513724A
Other versions
GB8513724D0 (en
GB2160362A (en
Inventor
Klaus Greefe
Richard Kommert
Rudolf Sellner
Erwin Muders
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB8513724D0 publication Critical patent/GB8513724D0/en
Publication of GB2160362A publication Critical patent/GB2160362A/en
Application granted granted Critical
Publication of GB2160362B publication Critical patent/GB2160362B/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
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/26—Parts movable about a knife edge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures
GB08513724A 1984-06-13 1985-05-31 Electromagnetic device Expired GB2160362B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843421874 DE3421874A1 (en) 1984-06-13 1984-06-13 KLAPPANKER STORAGE

Publications (3)

Publication Number Publication Date
GB8513724D0 GB8513724D0 (en) 1985-07-03
GB2160362A GB2160362A (en) 1985-12-18
GB2160362B true GB2160362B (en) 1987-12-31

Family

ID=6238225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08513724A Expired GB2160362B (en) 1984-06-13 1985-05-31 Electromagnetic device

Country Status (6)

Country Link
EP (1) EP0166266B1 (en)
AU (1) AU586427B2 (en)
DE (2) DE3421874A1 (en)
GB (1) GB2160362B (en)
IN (1) IN161869B (en)
NZ (1) NZ212394A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908350A1 (en) * 1989-03-15 1990-09-20 Asea Brown Boveri Electrical coil
DE19602641B4 (en) * 1996-01-25 2008-07-24 Tyco Electronics Logistics Ag Electromagnetic relay with flat armature
DE19724820A1 (en) * 1997-06-12 1998-12-17 Ego Elektro Geraetebau Gmbh Switching element for electrical devices, such as electrical heating devices
DE102012202084A1 (en) * 2012-02-13 2013-08-14 Siemens Aktiengesellschaft Hinged armature bearing for magnetic release
EP2750158B1 (en) * 2012-12-27 2015-08-26 Hager Electro Sas Thermal, magnetic subassembly for a selective circuit-breaker
CN109920665B (en) * 2019-04-17 2022-06-24 国网安徽省电力有限公司滁州供电公司 Electromagnetic axis lock power switch device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542045A (en) * 1939-08-28 1941-12-23 British Thomson Houston Co Ltd Improvements in electromagnets
GB551848A (en) * 1941-05-27 1943-03-11 British Thomson Houston Co Ltd Improvements in and relating to electro-magnetic overload relays
BE539029A (en) * 1954-06-18
DE1017288B (en) * 1954-07-24 1957-10-10 Siemens Ag Arrangement for relays with hinged armature and a holding or support plate arranged on the yoke for the armature
US3110785A (en) * 1960-06-15 1963-11-12 Ranco Inc Motor starter relay
US3201541A (en) * 1963-05-15 1965-08-17 American Mach & Foundry Pivotal bearing arrangement for electromagnetic operator
US3275965A (en) 1964-04-07 1966-09-27 Murray Mfg Corp Biased pivot assembly
FR1541052A (en) 1967-08-11 1968-10-04 Ind Electr De La Seine L Ultra-sensitive electro-magnetic trip unit
GB1371651A (en) * 1972-05-30 1974-10-23 Lucas Industries Ltd Electro-magnetic relay arrangement
DE2454287C2 (en) * 1973-11-21 1984-06-14 LABAVIA - S.G.E., 75008 Paris Device for controlling eddy current brakes with several excitation windings
DE2558065C3 (en) * 1975-12-22 1981-01-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Armature bearing for an electromagnetic relay
US4078220A (en) * 1976-12-27 1978-03-07 Allis-Chalmers Corporation Contactor having means to inhibit contact welding caused by jamming of the armature
CH618288A5 (en) * 1977-08-05 1980-07-15 Weber Ag Fab Elektro
DE2943440C2 (en) * 1979-10-26 1984-09-06 Nixdorf Computer Ag, 4790 Paderborn Hinged armature magnet
DE3008295A1 (en) 1980-01-22 1981-09-24 Mecanismos Auxiliares Industriales, S.A. M.A.I.S.A., Valls, Tarragona FOLDING RELAY
DE3243553A1 (en) * 1982-11-25 1984-05-30 Eks Elektromagnetik Dr. Scheuerer Kg, 7143 Vaihingen Hinged-armature magnet

Also Published As

Publication number Publication date
GB8513724D0 (en) 1985-07-03
IN161869B (en) 1988-02-13
DE3421874A1 (en) 1985-12-19
NZ212394A (en) 1988-10-28
DE3583545D1 (en) 1991-08-29
GB2160362A (en) 1985-12-18
EP0166266A2 (en) 1986-01-02
AU4360685A (en) 1985-12-19
AU586427B2 (en) 1989-07-13
EP0166266B1 (en) 1991-07-24
EP0166266A3 (en) 1988-03-23

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Legal Events

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

Effective date: 20020531