DE3561033D1 - Device for damping overvoltages in a solenoid, and solenoid equipped with such a device - Google Patents

Device for damping overvoltages in a solenoid, and solenoid equipped with such a device

Info

Publication number
DE3561033D1
DE3561033D1 DE8585401063T DE3561033T DE3561033D1 DE 3561033 D1 DE3561033 D1 DE 3561033D1 DE 8585401063 T DE8585401063 T DE 8585401063T DE 3561033 T DE3561033 T DE 3561033T DE 3561033 D1 DE3561033 D1 DE 3561033D1
Authority
DE
Germany
Prior art keywords
solenoid
overvoltages
damping
solenoid equipped
damping overvoltages
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
DE8585401063T
Other languages
English (en)
Inventor
Alain Brisson
Jean Rene Celment
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of DE3561033D1 publication Critical patent/DE3561033D1/de
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
    • H01H50/44—Magnetic coils or windings
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs
    • 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
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Fluid-Damping Devices (AREA)
DE8585401063T 1984-06-25 1985-05-30 Device for damping overvoltages in a solenoid, and solenoid equipped with such a device Expired DE3561033D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409964A FR2566571B1 (fr) 1984-06-25 1984-06-25 Dispositif amortiseur de surtensions pour electroaimant et electroaimant equipe d'un tel dispositif

Publications (1)

Publication Number Publication Date
DE3561033D1 true DE3561033D1 (en) 1987-12-23

Family

ID=9305389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401063T Expired DE3561033D1 (en) 1984-06-25 1985-05-30 Device for damping overvoltages in a solenoid, and solenoid equipped with such a device

Country Status (6)

Country Link
US (1) US4700165A (de)
EP (1) EP0169748B1 (de)
JP (1) JPH0785448B2 (de)
DE (1) DE3561033D1 (de)
DK (1) DK159744C (de)
FR (1) FR2566571B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010310A (en) * 1988-06-16 1991-04-23 General Signal Corporation Alternating current immunized relay and method of immunizing a relay to alternating current
SE504591C2 (sv) * 1995-11-24 1997-03-10 Ericsson Telefon Ab L M Induktiv komponent
US6942469B2 (en) 1997-06-26 2005-09-13 Crystal Investments, Inc. Solenoid cassette pump with servo controlled volume detection
US6208497B1 (en) 1997-06-26 2001-03-27 Venture Scientifics, Llc System and method for servo control of nonlinear electromagnetic actuators
US6982323B1 (en) * 1997-12-23 2006-01-03 Alexion Pharmaceuticals, Inc. Chimeric proteins for diagnosis and treatment of diabetes
JP3492228B2 (ja) * 1999-02-09 2004-02-03 株式会社テクノ高槻 鉄心および該鉄心を用いる電磁駆動機構
DE10206391B4 (de) * 2002-02-15 2004-02-12 Siemens Ag Herstellverfahren der Oberflächengeometrie von Elektromagneten
DE10215018A1 (de) * 2002-04-05 2003-10-23 Moeller Gmbh Gleichstrom-Elektromagnet
DE10359640B3 (de) * 2003-12-18 2004-10-14 Moeller Gmbh Elektromagnetanordnung
US8678140B2 (en) * 2005-10-11 2014-03-25 Otis Elevator Company Electromagnet and elevator door coupler
FR2920247B1 (fr) * 2007-08-20 2009-11-06 Schneider Electric Ind Sas Actionneur electromagnetique et appareil interrupteur dote d'un tel actionneur
US8212638B2 (en) 2008-12-10 2012-07-03 General Electric Company Electromagnet for an electrical contactor
FR2972844B1 (fr) * 2011-03-15 2014-06-06 Schneider Electric Ind Sas Actionneur rotatif et contacteur comportant un tel actionneur
KR200488063Y1 (ko) * 2014-06-30 2018-12-10 엘에스산전 주식회사 릴레이

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536909C (de) * 1931-10-28 Bbc Brown Boveri & Cie Schaltmagnet fuer Gleich- und Wechselstrom
US1789417A (en) * 1926-10-26 1931-01-20 Oscar F Shepard Polyphase magnet
GB532905A (en) * 1939-09-23 1941-02-03 Igranic Electric Co Ltd Improvements in or relating to electromagnets
US2944195A (en) * 1958-04-28 1960-07-05 Honeywell Regulator Co Electromagnetic actuator
US3185902A (en) * 1963-07-25 1965-05-25 Whirlpool Co Anti-chatter solenoid
DE1295084B (de) * 1963-08-30 1969-05-14 Binder Magnete Kurzschlusswindungsanordnung fuer Wechselstrommagnete
DE1540472A1 (de) * 1965-07-14 1969-12-11 Siemens Ag Elektromagnetisches Schaltgeraet,insbesondere Schuetz
DE1909856A1 (de) * 1969-02-27 1970-09-10 Merk Gmbh Telefonbau Fried Elektromagnet mit Tauchanker
CH512819A (de) * 1969-07-15 1971-09-15 Sprecher & Schuh Ag Wechselstromschütz
US4262877A (en) * 1975-05-09 1981-04-21 Lang Gregor L Solenoid fluid valves
DE2703788C3 (de) * 1977-01-29 1979-10-04 Elektro-Mechanik Gmbh, 5963 Wenden Drehmomentmotor
FR2399721A1 (fr) * 1977-08-05 1979-03-02 Europ Commutation Dispositif electromagnetique a armature mobile

Also Published As

Publication number Publication date
EP0169748B1 (de) 1987-11-19
JPH0785448B2 (ja) 1995-09-13
JPS6181609A (ja) 1986-04-25
DK284685D0 (da) 1985-06-24
FR2566571B1 (fr) 1986-09-26
DK159744C (da) 1991-04-29
DK284685A (da) 1985-12-26
US4700165A (en) 1987-10-13
DK159744B (da) 1990-11-26
EP0169748A1 (de) 1986-01-29
FR2566571A1 (fr) 1985-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee