EP0078324A4 - Polarisiertes elektromagnetisches relais. - Google Patents

Polarisiertes elektromagnetisches relais.

Info

Publication number
EP0078324A4
EP0078324A4 EP19820901306 EP82901306A EP0078324A4 EP 0078324 A4 EP0078324 A4 EP 0078324A4 EP 19820901306 EP19820901306 EP 19820901306 EP 82901306 A EP82901306 A EP 82901306A EP 0078324 A4 EP0078324 A4 EP 0078324A4
Authority
EP
European Patent Office
Prior art keywords
electromagnetic relay
polarized electromagnetic
polarized
relay
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.)
Granted
Application number
EP19820901306
Other languages
English (en)
French (fr)
Other versions
EP0078324B1 (de
EP0078324A1 (de
Inventor
Hidetoshi Matsushita
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 JP6560181A external-priority patent/JPS57180831A/ja
Priority claimed from JP6560281A external-priority patent/JPS57180832A/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of EP0078324A1 publication Critical patent/EP0078324A1/de
Publication of EP0078324A4 publication Critical patent/EP0078324A4/de
Application granted granted Critical
Publication of EP0078324B1 publication Critical patent/EP0078324B1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
EP82901306A 1981-04-30 1982-04-30 Polarisiertes elektromagnetisches relais Expired EP0078324B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6560181A JPS57180831A (en) 1981-04-30 1981-04-30 Magnetic circuit for polarized relay
JP65601/81 1981-04-30
JP6560281A JPS57180832A (en) 1981-04-30 1981-04-30 Polarized relay
JP65602/81 1981-04-30

Publications (3)

Publication Number Publication Date
EP0078324A1 EP0078324A1 (de) 1983-05-11
EP0078324A4 true EP0078324A4 (de) 1985-10-28
EP0078324B1 EP0078324B1 (de) 1987-08-12

Family

ID=26406733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82901306A Expired EP0078324B1 (de) 1981-04-30 1982-04-30 Polarisiertes elektromagnetisches relais

Country Status (7)

Country Link
US (1) US4509026A (de)
EP (1) EP0078324B1 (de)
AT (1) AT384497B (de)
CH (1) CH662671A5 (de)
DE (1) DE3243266C2 (de)
GB (1) GB2112212B (de)
WO (1) WO1982003944A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554960B1 (fr) * 1983-11-16 1987-06-26 Telemecanique Electrique Electro-aimant comprenant des culasses et une armature comportant un aimant permanent muni sur ses faces polaires, de pieces polaires debordant de l'axe de l'aimant, cet axe etant perpendiculaire a la direction du mouvement
JPS60261111A (ja) * 1984-06-08 1985-12-24 Mitsubishi Mining & Cement Co Ltd 電磁アクチユエ−タ
FR2568056B1 (fr) * 1984-07-20 1987-01-23 Telemecanique Electrique Electroaimant polarise a trois etats et circuit pour sa commande
FR2569299B1 (fr) * 1984-08-20 1986-12-05 Telemecanique Electrique Electro-aimant polarise presentant une disposition symetrique
DE3563140D1 (en) * 1984-08-20 1988-07-07 Telemecanique Electrique Polarised electromagnet presenting a symmetric disposition
FR2569298B1 (fr) * 1984-08-20 1986-12-05 Telemecanique Electrique Electro-aimant polarise a fonctionnement bi- ou mono-stable
FR2573567B1 (fr) * 1984-11-19 1987-01-09 Telemecanique Electrique Electroaimant polarise presentant une disposition symetrique
US4688010A (en) * 1984-12-22 1987-08-18 Matsushita Electric Works, Ltd. Electromagnetic relay
DE3576428D1 (de) * 1984-12-24 1990-04-12 Matsushita Electric Works Ltd Fernsteuerbares relais.
FR2586324B1 (fr) * 1985-08-16 1988-11-10 Telemecanique Electrique Electro-aimant a courant continu a mouvement de translation
US4734669A (en) * 1985-08-23 1988-03-29 Omron Tateisi Electronics Co. Electromagnetic contactor
JPS6379304A (ja) * 1986-06-02 1988-04-09 Fuji Electric Co Ltd 有極電磁石装置
GB2192306A (en) * 1986-07-03 1988-01-06 Stc Plc High sensitivity relay for switching high currents
EP0321664B1 (de) * 1987-12-23 1994-12-28 Electric Power Research Institute, Inc Polarisierter Elektromagnet
JPH07118252B2 (ja) * 1988-06-09 1995-12-18 松下電工株式会社 リモートコントロール式回路しゃ断器
JP2552179B2 (ja) * 1988-09-29 1996-11-06 三菱電機株式会社 有極電磁石装置
EP0370452A3 (de) * 1988-11-22 1991-11-27 Omron Corporation Elektromagnetisches Relais mit einer verbesserten Anschlussklemmenanordnung
US4931758A (en) * 1988-12-09 1990-06-05 Circuit Breaker Industries Limited Electro-magnetic shunt trip device
ATE93987T1 (de) * 1988-12-15 1993-09-15 Circuit Breaker Ind Elektromagnetischer ausloeser mit hebenschluss.
GB2229039B (en) * 1989-03-07 1994-01-26 Matsushita Electric Works Ltd Electromagnetic contactor
GB2229038B (en) * 1989-03-07 1994-01-26 Matsushita Electric Works Ltd Electromagnetic contactor
DE4214284A1 (de) * 1992-04-30 1993-11-04 Schneider Co Optische Werke Elektromagnetischer linearmotor
GB9318876D0 (en) * 1993-09-11 1993-10-27 Mckean Brian A bistable permanent magnet actuator for operation of circuit breakers
DE4445069A1 (de) * 1994-12-06 1996-06-13 Brose Fahrzeugteile Polarisiertes Relais
DE19515322C2 (de) * 1995-04-20 1997-12-04 Brose Fahrzeugteile Antriebsvorrichtung mit einem Elektromotor und einem den Motorstrom schaltenden Relais
DE19608729C1 (de) * 1996-03-06 1997-07-03 Siemens Ag Elektromagnetisches Schaltgerät
JP3333898B2 (ja) * 1996-07-03 2002-10-15 富士電機株式会社 電磁接触器
GB2342504B (en) * 1998-10-08 2003-04-23 Wladyslaw Wygnanski Magnetic drives
DE69919557T2 (de) * 1998-10-08 2005-09-08 Camcon Ltd. Magnetantrieb
US6791442B1 (en) 2003-11-21 2004-09-14 Trombetta, Llc Magnetic latching solenoid
FR2875637B1 (fr) * 2004-09-22 2006-10-27 Schneider Electric Ind Sas Actionneur electromagnetique bistable a serrure integree.
US20080023229A1 (en) * 2006-05-16 2008-01-31 Schlumberger Technology Corporation Tri stable actuator apparatus and method
GB2450681A (en) * 2007-06-26 2009-01-07 Schlumberger Holdings Multi-position electromagnetic actuator with spring return
JP4947108B2 (ja) * 2009-08-20 2012-06-06 富士電機機器制御株式会社 有極電磁石
JP4947107B2 (ja) * 2009-08-20 2012-06-06 富士電機機器制御株式会社 電磁接触器
JP5018844B2 (ja) * 2009-08-20 2012-09-05 富士電機機器制御株式会社 電磁接触器
US8476996B2 (en) * 2010-08-31 2013-07-02 Chih-Chuan Liang Bistable switching method and latching relay using the same
CN103828012A (zh) * 2011-07-29 2014-05-28 Abb技术股份公司 具有可旋转衔铁的磁致动器
US10090127B2 (en) * 2013-06-28 2018-10-02 Panasonic Intellectual Property Management Co., Ltd. Contact device and electromagnetic relay mounted with same
TWM493137U (zh) 2013-08-20 2015-01-01 Chih-Chuan Liang 雙穩態繼電器與雙穩態致動器
JP6312021B2 (ja) * 2014-01-30 2018-04-18 パナソニックＩｐマネジメント株式会社 リモコンリレー
DE102014103247A1 (de) * 2014-03-11 2015-09-17 Tyco Electronics Austria Gmbh Elektromagnetisches Relais
WO2015177957A1 (ja) * 2014-05-20 2015-11-26 富士電機機器制御株式会社 直流操作用有極電磁石及びこれを使用した電磁接触器
US9368266B2 (en) 2014-07-18 2016-06-14 Trumpet Holdings, Inc. Electric solenoid structure having elastomeric biasing member
KR101943365B1 (ko) * 2015-10-14 2019-01-29 엘에스산전 주식회사 직류 릴레이
JP7014524B2 (ja) * 2017-04-06 2022-02-01 富士通コンポーネント株式会社 電磁継電器及び電磁継電器の制御方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037593B (de) * 1955-07-16 1958-08-28 Siemens Ag Gepoltes Elektromagnetsystem
US3087031A (en) * 1960-06-20 1963-04-23 Automatic Switch Co Solenoid-operated switch
FR1332740A (fr) * 1962-06-08 1963-07-19 Rech Etudes Prod Circuit magnétique polarisé à déplacement rectiligne
FR1417292A (fr) * 1964-09-30 1965-11-12 Moteur électrique à circuit magnétique en pont
US3377519A (en) * 1963-12-26 1968-04-09 Allen Bradley Co Magnetically latched switch
FR1603300A (de) * 1967-09-26 1971-03-29
FR2358006A1 (fr) * 1976-07-09 1978-02-03 Manuf Fse App Electr Dispositif formant electroaimant, tel que celui d'un relais

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991799A (en) * 1944-11-04 1961-07-11 Littlefield Effie Dora Jones Fluid motor control valve
DE845676C (de) * 1948-10-02 1952-08-04 Julius Dipl-Ing Lorenz System zur Umwandlung von Schwingungen
US3022400A (en) * 1957-06-27 1962-02-20 Ahlefeldt Rolf S Von Two-way solenoid
DE1078477B (de) * 1959-01-29 1960-03-24 Siemens Ag Elektromagnetischer Signalgeber
DE1867480U (de) * 1960-03-04 1963-02-21 Continental Elektro Ind Ag Elektromagnetisch betaetigtes schaltgeraet, insbesondere schaltschuetz.
US3178534A (en) * 1963-05-22 1965-04-13 Clark Controller Co Electrical control relay with removable magnet assembly
US3634735A (en) * 1969-04-03 1972-01-11 Mikio Komatsu Self-holding electromagnetically driven device
JPS4926773B1 (de) * 1970-08-31 1974-07-11
GB1448868A (en) * 1973-04-27 1976-09-08 Plessey Co Ltd Electromagnetic relays
DE2535994A1 (de) * 1975-08-12 1977-02-17 Siemens Ag Polarisiertes elektromagnetisches relais
DE2816555A1 (de) * 1977-04-18 1978-10-19 Francaise App Elect Mesure Magnetkreisanordnung fuer einen elektromagneten fuer einen mit einem permanentmagneten als anker
JPS5636109A (en) * 1979-08-31 1981-04-09 Matsushita Electric Works Ltd Monostable type polar electromagnet
JPS5636830A (en) * 1979-08-31 1981-04-10 Matsushita Electric Works Ltd Polar electromagnet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037593B (de) * 1955-07-16 1958-08-28 Siemens Ag Gepoltes Elektromagnetsystem
US3087031A (en) * 1960-06-20 1963-04-23 Automatic Switch Co Solenoid-operated switch
FR1332740A (fr) * 1962-06-08 1963-07-19 Rech Etudes Prod Circuit magnétique polarisé à déplacement rectiligne
US3377519A (en) * 1963-12-26 1968-04-09 Allen Bradley Co Magnetically latched switch
FR1417292A (fr) * 1964-09-30 1965-11-12 Moteur électrique à circuit magnétique en pont
FR1603300A (de) * 1967-09-26 1971-03-29
FR2358006A1 (fr) * 1976-07-09 1978-02-03 Manuf Fse App Electr Dispositif formant electroaimant, tel que celui d'un relais

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8203944A1 *

Also Published As

Publication number Publication date
DE3243266C2 (de) 1986-06-26
GB2112212B (en) 1985-10-02
GB2112212A (en) 1983-07-13
AT384497B (de) 1987-11-25
CH662671A5 (de) 1987-10-15
EP0078324B1 (de) 1987-08-12
DE3243266T1 (de) 1983-05-05
US4509026A (en) 1985-04-02
WO1982003944A1 (en) 1982-11-11
EP0078324A1 (de) 1983-05-11
ATA902482A (de) 1987-04-15

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