EP0166266A3 - Pivot for a clapper-type armature - Google Patents

Pivot for a clapper-type armature Download PDF

Info

Publication number
EP0166266A3
EP0166266A3 EP85106724A EP85106724A EP0166266A3 EP 0166266 A3 EP0166266 A3 EP 0166266A3 EP 85106724 A EP85106724 A EP 85106724A EP 85106724 A EP85106724 A EP 85106724A EP 0166266 A3 EP0166266 A3 EP 0166266A3
Authority
EP
European Patent Office
Prior art keywords
clapper
pivot
type armature
armature
type
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.)
Granted
Application number
EP85106724A
Other languages
German (de)
Other versions
EP0166266A2 (en
EP0166266B1 (en
Inventor
Klaus Dipl.-Ing. Greefe
Richard Dipl.-Ing. Kommert
Erwin Ing. Muders (Grad.)
Rudolf Sellner
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.)
ASEA BROWN BOVERI AKTIENGESELLSCHAFT
Original Assignee
Brown Boveri und Cie AG Germany
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 filed Critical Brown Boveri und Cie AG Germany
Publication of EP0166266A2 publication Critical patent/EP0166266A2/en
Publication of EP0166266A3 publication Critical patent/EP0166266A3/en
Application granted granted Critical
Publication of EP0166266B1 publication Critical patent/EP0166266B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
EP85106724A 1984-06-13 1985-05-31 Pivot for a clapper-type armature Expired - Lifetime EP0166266B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3421874 1984-06-13
DE19843421874 DE3421874A1 (en) 1984-06-13 1984-06-13 KLAPPANKER STORAGE

Publications (3)

Publication Number Publication Date
EP0166266A2 EP0166266A2 (en) 1986-01-02
EP0166266A3 true EP0166266A3 (en) 1988-03-23
EP0166266B1 EP0166266B1 (en) 1991-07-24

Family

ID=6238225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106724A Expired - Lifetime EP0166266B1 (en) 1984-06-13 1985-05-31 Pivot for a clapper-type armature

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0027894A2 (en) * 1979-10-26 1981-05-06 Siemens Nixdorf Informationssysteme Aktiengesellschaft Flap-armature electromagnet
FR2474236A1 (en) * 1980-01-22 1981-07-24 Mecanismos Aux Ind NEW ARTICULATION FOR ELECTRIC RELAY ARMATURE

Family Cites Families (12)

* 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
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
DE3243553A1 (en) * 1982-11-25 1984-05-30 Eks Elektromagnetik Dr. Scheuerer Kg, 7143 Vaihingen Hinged-armature magnet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0027894A2 (en) * 1979-10-26 1981-05-06 Siemens Nixdorf Informationssysteme Aktiengesellschaft Flap-armature electromagnet
FR2474236A1 (en) * 1980-01-22 1981-07-24 Mecanismos Aux Ind NEW ARTICULATION FOR ELECTRIC RELAY ARMATURE

Also Published As

Publication number Publication date
GB8513724D0 (en) 1985-07-03
GB2160362B (en) 1987-12-31
GB2160362A (en) 1985-12-18
NZ212394A (en) 1988-10-28
AU4360685A (en) 1985-12-19
AU586427B2 (en) 1989-07-13
EP0166266A2 (en) 1986-01-02
IN161869B (en) 1988-02-13
DE3421874A1 (en) 1985-12-19
DE3583545D1 (en) 1991-08-29
EP0166266B1 (en) 1991-07-24

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