FR2875637B1 - BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK. - Google Patents

BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK.

Info

Publication number
FR2875637B1
FR2875637B1 FR0410029A FR0410029A FR2875637B1 FR 2875637 B1 FR2875637 B1 FR 2875637B1 FR 0410029 A FR0410029 A FR 0410029A FR 0410029 A FR0410029 A FR 0410029A FR 2875637 B1 FR2875637 B1 FR 2875637B1
Authority
FR
France
Prior art keywords
mobile
core
axis
electromagnetic actuator
bistable 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 - Fee Related
Application number
FR0410029A
Other languages
French (fr)
Other versions
FR2875637A1 (en
Inventor
Gerard Adam
Christian Bataille
Jean Pierre Kersusan
Bernard Loiacono
Didier Vigouroux
Vincent Leconte
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 to FR0410029A priority Critical patent/FR2875637B1/en
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to EP05797072A priority patent/EP1792326B1/en
Priority to DE602005015233T priority patent/DE602005015233D1/en
Priority to PL05797072T priority patent/PL1792326T3/en
Priority to ES05797072T priority patent/ES2328606T3/en
Priority to AT05797072T priority patent/ATE435499T1/en
Priority to PCT/EP2005/054669 priority patent/WO2006032649A1/en
Publication of FR2875637A1 publication Critical patent/FR2875637A1/en
Application granted granted Critical
Publication of FR2875637B1 publication Critical patent/FR2875637B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • 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
    • H01H50/32—Latching movable parts mechanically
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
    • 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
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2263—Polarised relays comprising rotatable armature, rotating around central axis perpendicular to the main plane of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lock And Its Accessories (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention concerns an actuator comprising a fixed outer yoke (10), a mobile core (30) including a central shaft (39) extending along a longitudinal axis (X), a fixed field coil (20) surrounding the central cylinder (39) and a number N of fixed magnetic assemblies (23, 24) uniformly distributed about the longitudinal axis (X). Proximate to each end of the central cylinder (39), the core (30) comprises a number N of magnetic polar surfaces (33, 34) extending transversely to the axis (X). The core (30) is mobile in translation (T) along the axis (X) under the action of a current flowing through the coil (20) to drive mobile contacts of the switching device and the core (30) is mobile in rotation (R) by about 1/2N turn about the axis (X), without driving the mobile contacts.
FR0410029A 2004-09-22 2004-09-22 BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK. Expired - Fee Related FR2875637B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0410029A FR2875637B1 (en) 2004-09-22 2004-09-22 BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK.
DE602005015233T DE602005015233D1 (en) 2004-09-22 2005-09-19 BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK
PL05797072T PL1792326T3 (en) 2004-09-22 2005-09-19 Bistable electromagnetic actuator with integrated lock
ES05797072T ES2328606T3 (en) 2004-09-22 2005-09-19 ELECTROMAGNETIC ACTUATOR BIESTABLE WITH INTEGRATED CLOSURE.
EP05797072A EP1792326B1 (en) 2004-09-22 2005-09-19 Bistable electromagnetic actuator with integrated lock
AT05797072T ATE435499T1 (en) 2004-09-22 2005-09-19 BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK
PCT/EP2005/054669 WO2006032649A1 (en) 2004-09-22 2005-09-19 Bistable electromagnetic actuator with integrated lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410029A FR2875637B1 (en) 2004-09-22 2004-09-22 BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK.

Publications (2)

Publication Number Publication Date
FR2875637A1 FR2875637A1 (en) 2006-03-24
FR2875637B1 true FR2875637B1 (en) 2006-10-27

Family

ID=34948833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410029A Expired - Fee Related FR2875637B1 (en) 2004-09-22 2004-09-22 BISTABLE ELECTROMAGNETIC ACTUATOR WITH INTEGRATED LOCK.

Country Status (7)

Country Link
EP (1) EP1792326B1 (en)
AT (1) ATE435499T1 (en)
DE (1) DE602005015233D1 (en)
ES (1) ES2328606T3 (en)
FR (1) FR2875637B1 (en)
PL (1) PL1792326T3 (en)
WO (1) WO2006032649A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913142B1 (en) * 2007-02-27 2009-05-08 Schneider Electric Ind Sas HYBRID ELECTROMAGNETIC ACTUATOR.
FR2999014B1 (en) * 2012-12-03 2016-01-15 Schneider Electric Ind Sas MAGNETOTHERMIC SHUNT ACTUATOR, ESPECIALLY FOR CIRCUIT BREAKER TRIPPING
CN103295843B (en) * 2013-05-23 2016-06-22 哈尔滨工业大学 Containing permanent magnetism double C-type yoke structure
US10199192B2 (en) 2014-12-30 2019-02-05 Littlefuse, Inc. Bi-stable electrical solenoid switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509026A (en) * 1981-04-30 1985-04-02 Matsushita Electric Works, Ltd. Polarized electromagnetic relay
JPS58131636A (en) * 1982-01-29 1983-08-05 松下電工株式会社 Remote control type circuit breaker
DE10133713C5 (en) * 2001-07-11 2006-10-05 Moeller Gmbh Electromagnetic drive

Also Published As

Publication number Publication date
FR2875637A1 (en) 2006-03-24
ES2328606T3 (en) 2009-11-16
DE602005015233D1 (en) 2009-08-13
EP1792326A1 (en) 2007-06-06
PL1792326T3 (en) 2009-12-31
ATE435499T1 (en) 2009-07-15
EP1792326B1 (en) 2009-07-01
WO2006032649A1 (en) 2006-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110531