ATE353470T1 - Magnetothermische steuervorrichtung und mit einer solchen vorrichtung ausgerüsteter schutzschalter - Google Patents

Magnetothermische steuervorrichtung und mit einer solchen vorrichtung ausgerüsteter schutzschalter

Info

Publication number
ATE353470T1
ATE353470T1 AT98410146T AT98410146T ATE353470T1 AT E353470 T1 ATE353470 T1 AT E353470T1 AT 98410146 T AT98410146 T AT 98410146T AT 98410146 T AT98410146 T AT 98410146T AT E353470 T1 ATE353470 T1 AT E353470T1
Authority
AT
Austria
Prior art keywords
magnetothermal
protective switch
control device
switch equipped
control
Prior art date
Application number
AT98410146T
Other languages
English (en)
Inventor
Jean-Louis Jacquet
Jean-Yves Amblard
Philippe Schuster
Original Assignee
Schneider Electric Ind 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
Application filed by Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Application granted granted Critical
Publication of ATE353470T1 publication Critical patent/ATE353470T1/de

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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/164—Heating elements
    • 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
    • H01H71/7409—Interchangeable elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
AT98410146T 1997-12-19 1998-12-14 Magnetothermische steuervorrichtung und mit einer solchen vorrichtung ausgerüsteter schutzschalter ATE353470T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716543A FR2772980B1 (fr) 1997-12-19 1997-12-19 Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif

Publications (1)

Publication Number Publication Date
ATE353470T1 true ATE353470T1 (de) 2007-02-15

Family

ID=9515164

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98410146T ATE353470T1 (de) 1997-12-19 1998-12-14 Magnetothermische steuervorrichtung und mit einer solchen vorrichtung ausgerüsteter schutzschalter

Country Status (4)

Country Link
EP (1) EP0926694B1 (de)
AT (1) ATE353470T1 (de)
DE (1) DE69837032T2 (de)
FR (1) FR2772980B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19914479A1 (de) * 1999-03-30 2000-10-05 Kopp Heinrich Ag Thermische Auslöseeinrichtung für Leitungsschutzschalter
JP5276523B2 (ja) * 2009-06-08 2013-08-28 三菱電機株式会社 回路遮断器
CN108550496B (zh) * 2018-07-02 2023-08-01 江苏双汇电力发展股份有限公司 10kV高压电动真空保护开关
CN114267568B (zh) * 2022-03-02 2022-05-20 晟望电气有限公司 户外电力保护开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259763A (en) * 1962-12-04 1966-07-05 Texas Instruments Inc Thermally responsive control means
DE3637275C1 (en) * 1986-11-03 1988-05-05 Flohr Peter Overcurrent trip device for protection switching apparatuses
DE4242516A1 (de) * 1992-12-16 1994-06-23 Abb Patent Gmbh Thermischer und elektromagnetischer Auslöser
DE4313207A1 (de) * 1993-04-22 1994-10-27 Kopp Heinrich Ag Leitungsschutzschalter
DE4336073A1 (de) * 1993-10-22 1995-04-27 Abb Patent Gmbh Thermischer Überstromauslöser für ein elektrisches Schaltgerät
DE9406806U1 (de) * 1994-04-23 1995-06-01 Thermik Gerätebau GmbH, 75181 Pforzheim Bimetallschalter, insbesondere stromabhängiger Schalter

Also Published As

Publication number Publication date
EP0926694A1 (de) 1999-06-30
FR2772980A1 (fr) 1999-06-25
EP0926694B1 (de) 2007-02-07
FR2772980B1 (fr) 2000-01-21
DE69837032T2 (de) 2007-07-05
DE69837032D1 (de) 2007-03-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties