DE3774800D1 - Riegelvorrichtung des thermischen stroms einer thermischen ausloesevorrichtung mit bimetall und schutzschalter mit einer solchen vorrichtung. - Google Patents

Riegelvorrichtung des thermischen stroms einer thermischen ausloesevorrichtung mit bimetall und schutzschalter mit einer solchen vorrichtung.

Info

Publication number
DE3774800D1
DE3774800D1 DE8787401839T DE3774800T DE3774800D1 DE 3774800 D1 DE3774800 D1 DE 3774800D1 DE 8787401839 T DE8787401839 T DE 8787401839T DE 3774800 T DE3774800 T DE 3774800T DE 3774800 D1 DE3774800 D1 DE 3774800D1
Authority
DE
Germany
Prior art keywords
thermal
bimetal
protective switch
latch
thermal current
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 - Lifetime
Application number
DE8787401839T
Other languages
English (en)
Inventor
Raymond Andre Ingrain
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
Telemecanique 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, Telemecanique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of DE3774800D1 publication Critical patent/DE3774800D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • 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
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • 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
    • H01H2071/7481—Means for adjusting the conditions under which the device will function to provide protection with indexing means for magnetic or thermal tripping adjustment knob
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
DE8787401839T 1986-08-14 1987-08-07 Riegelvorrichtung des thermischen stroms einer thermischen ausloesevorrichtung mit bimetall und schutzschalter mit einer solchen vorrichtung. Expired - Lifetime DE3774800D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8611738A FR2602910A1 (fr) 1986-08-14 1986-08-14 Dispositif de reglage du courant thermique d'un declencheur thermique a bilame et interrupteur de protection comportant un tel dispositif

Publications (1)

Publication Number Publication Date
DE3774800D1 true DE3774800D1 (de) 1992-01-09

Family

ID=9338303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401839T Expired - Lifetime DE3774800D1 (de) 1986-08-14 1987-08-07 Riegelvorrichtung des thermischen stroms einer thermischen ausloesevorrichtung mit bimetall und schutzschalter mit einer solchen vorrichtung.

Country Status (8)

Country Link
US (1) US4763096A (de)
EP (1) EP0258124B1 (de)
JP (1) JPS6351023A (de)
KR (1) KR900005885B1 (de)
BR (1) BR8704214A (de)
DE (1) DE3774800D1 (de)
ES (1) ES2027310T3 (de)
FR (1) FR2602910A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392016A (en) * 1993-11-08 1995-02-21 General Electric Company Molded case circuit breaker mechanical rating plug
DE19739821A1 (de) * 1997-09-11 1999-03-18 Abb Patent Gmbh Vorrichtung zur Justierung eines thermischen Auslösers insbesondere für einen Leitungsschutzschalter
JP3899754B2 (ja) * 1999-12-01 2007-03-28 富士電機機器制御株式会社 熱動形過負荷継電器
US6661329B1 (en) * 2002-06-13 2003-12-09 Eaton Corporation Adjustable thermal trip assembly for a circuit breaker
KR100881365B1 (ko) * 2007-08-07 2009-02-02 엘에스산전 주식회사 열동형 과부하 보호장치의 트립 감도 조정 방법
KR100905021B1 (ko) * 2007-08-07 2009-06-30 엘에스산전 주식회사 열동형 과부하 트립 장치 및 그의 트립 감도 조정 방법
JP4706772B2 (ja) * 2009-03-27 2011-06-22 富士電機機器制御株式会社 熱動形過負荷継電器
JP2010232058A (ja) * 2009-03-27 2010-10-14 Fuji Electric Fa Components & Systems Co Ltd 熱動形過負荷継電器
JP4906881B2 (ja) * 2009-03-27 2012-03-28 富士電機機器制御株式会社 熱動形過負荷継電器
CN103474303B (zh) * 2013-08-13 2015-12-16 德力西电气有限公司 一种带合页式牵引杆的塑壳断路器
CN104465247B (zh) * 2014-12-30 2016-05-11 上海电科电器科技有限公司 小型断路器的热式可调脱扣装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542264A (fr) * 1966-11-12 1968-10-11 Licentia Gmbh Dispositif de déclenchement d'un mécanisme encliqueté, notamment d'un verrouillage d'un appareil de commutation
US4023132A (en) * 1973-10-04 1977-05-10 Dorman Smith Switchgear Limited Electrical circuit breakers
FR2585180A1 (fr) * 1985-07-19 1987-01-23 Telemecanique Electrique Dispositif de reglage du courant thermique d'un organe de declenchement thermique a bilame et appareil interrupteur de protection comportant un tel dispositif

Also Published As

Publication number Publication date
JPS6351023A (ja) 1988-03-04
EP0258124B1 (de) 1991-11-27
KR900005885B1 (ko) 1990-08-13
BR8704214A (pt) 1988-04-12
KR880003359A (ko) 1988-05-16
ES2027310T3 (es) 1992-06-01
US4763096A (en) 1988-08-09
FR2602910A1 (fr) 1988-02-19
EP0258124A1 (de) 1988-03-02

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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