IN2012DN02738A - - Google Patents

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Publication number
IN2012DN02738A
IN2012DN02738A IN2738DEN2012A IN2012DN02738A IN 2012DN02738 A IN2012DN02738 A IN 2012DN02738A IN 2738DEN2012 A IN2738DEN2012 A IN 2738DEN2012A IN 2012DN02738 A IN2012DN02738 A IN 2012DN02738A
Authority
IN
India
Prior art keywords
parts
iron
actuation unit
earth leakage
coil core
Prior art date
Application number
Other languages
English (en)
Inventor
Aloysius Hemmer
Ronaldus Niehoff
Stefan Van Vlijmen
Original Assignee
Eaton Ind Netherlands Bv
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 Eaton Ind Netherlands Bv filed Critical Eaton Ind Netherlands Bv
Publication of IN2012DN02738A publication Critical patent/IN2012DN02738A/en

Links

Classifications

    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/325—Housings, assembly or disposition of different elements in the housing
    • H01H71/326—Sealed housings
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • 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
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
IN2738DEN2012 2009-09-25 2010-09-24 IN2012DN02738A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0916862A GB2473846A (en) 2009-09-25 2009-09-25 Trip unit actuator
PCT/EP2010/064169 WO2011036261A2 (en) 2009-09-25 2010-09-24 Trip unit

Publications (1)

Publication Number Publication Date
IN2012DN02738A true IN2012DN02738A (ru) 2015-09-11

Family

ID=41350378

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2738DEN2012 IN2012DN02738A (ru) 2009-09-25 2010-09-24

Country Status (11)

Country Link
US (1) US20130049904A1 (ru)
EP (1) EP2481068B1 (ru)
CN (1) CN102656658A (ru)
AU (1) AU2010299797A1 (ru)
BR (1) BR112012006732A2 (ru)
GB (1) GB2473846A (ru)
IL (1) IL218783A0 (ru)
IN (1) IN2012DN02738A (ru)
RU (1) RU2012116509A (ru)
WO (1) WO2011036261A2 (ru)
ZA (1) ZA201203007B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105336553B (zh) * 2014-06-13 2017-12-01 施耐德电气工业公司 脱扣机构及漏电保护器
CN104465251B (zh) * 2014-12-11 2016-11-16 常熟开关制造有限公司(原常熟开关厂） 电磁脱扣装置及配备有该电磁脱扣装置的断路器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755766A (en) * 1972-01-18 1973-08-28 Regdon Corp Bistable electromagnetic actuator
US3792390A (en) * 1973-05-29 1974-02-19 Allis Chalmers Magnetic actuator device
FR2344948A1 (fr) * 1976-03-15 1977-10-14 Merlin Gerin Declencheur a accrochage magnetique
US4072918A (en) * 1976-12-01 1978-02-07 Regdon Corporation Bistable electromagnetic actuator
DE2844694A1 (de) * 1977-10-13 1979-04-26 Minolta Camera Kk Elektromagnetanordnung
JPS58500733A (ja) * 1981-05-01 1983-05-06 ルーカス・レデックス・インコーポレーテッド トリツプ・ソレノイド
GB2122031B (en) * 1982-06-03 1985-10-30 Northern Eng Ind Electromagnetic release device
FR2573570B1 (fr) * 1984-11-22 1988-05-27 Merlin Gerin Relais electromagnetique polarise a accrochage magnetique pour un declencheur d'un disjoncteur electrique
US4683452A (en) * 1986-06-30 1987-07-28 Regdon Solenoid, Inc. Bi-stable electromagnetic actuator
US4954799A (en) * 1989-06-02 1990-09-04 Puritan-Bennett Corporation Proportional electropneumatic solenoid-controlled valve
DE4017743A1 (de) * 1989-06-23 1991-01-10 Kloeckner Moeller Elektrizit Elektromagnetischer schnellausloeser fuer elektrische schaltgeraete, insbesondere fuer hochleistungskontakte von niederspannungsschaltgeraeten
US5010911A (en) * 1989-12-15 1991-04-30 Wormald U.S., Inc. Electromagnetic valve operator
US5172090A (en) * 1991-10-08 1992-12-15 General Electric Company Electronic line sectionalizer with resettable actuator
US5275065A (en) * 1992-10-02 1994-01-04 Grand Haven Stamped Products, Div. Of Jsj Corporation Vehicle transmission shifter with park lock controlled by magnetic latch
WO2002017458A1 (fr) * 2000-08-22 2002-02-28 Mitsubishi Denki Kabushiki Kaisha Interrupteur différentiel
EP1372176A1 (de) * 2002-06-10 2003-12-17 ABB Schweiz AG Aktor für Niederspannungsschalter
US7063511B2 (en) * 2003-07-28 2006-06-20 Delphi Technologies, Inc. Integrated control valve for a variable capacity compressor
FR2883098B1 (fr) * 2005-03-09 2008-05-09 Hager Electro Sous-ensemble magnetique plat
JP2007234250A (ja) * 2006-02-27 2007-09-13 Fuji Electric Fa Components & Systems Co Ltd 遮断機の引外し装置
CN201171025Y (zh) * 2008-01-29 2008-12-24 江苏中金电器设备有限公司 电开关永磁操动机构

Also Published As

Publication number Publication date
IL218783A0 (en) 2012-06-28
BR112012006732A2 (pt) 2019-09-24
GB2473846A (en) 2011-03-30
WO2011036261A3 (en) 2011-06-30
RU2012116509A (ru) 2013-10-27
GB0916862D0 (en) 2009-11-11
EP2481068B1 (en) 2015-02-25
WO2011036261A2 (en) 2011-03-31
CN102656658A (zh) 2012-09-05
EP2481068A2 (en) 2012-08-01
US20130049904A1 (en) 2013-02-28
ZA201203007B (en) 2014-10-29
AU2010299797A1 (en) 2012-04-26

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