FR2262859B1 - - Google Patents

Info

Publication number
FR2262859B1
FR2262859B1 FR7407529A FR7407529A FR2262859B1 FR 2262859 B1 FR2262859 B1 FR 2262859B1 FR 7407529 A FR7407529 A FR 7407529A FR 7407529 A FR7407529 A FR 7407529A FR 2262859 B1 FR2262859 B1 FR 2262859B1
Authority
FR
France
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
FR7407529A
Other languages
French (fr)
Other versions
FR2262859A1 (enrdf_load_stackoverflow
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7407529A priority Critical patent/FR2262859B1/fr
Priority to FR7440391A priority patent/FR2294536A2/fr
Priority to CH213775A priority patent/CH594283A5/fr
Priority to DE19752508220 priority patent/DE2508220A1/de
Priority to GB812775A priority patent/GB1461217A/en
Priority to BE153791A priority patent/BE826034A/xx
Priority to IT6751975A priority patent/IT1030243B/it
Publication of FR2262859A1 publication Critical patent/FR2262859A1/fr
Application granted granted Critical
Publication of FR2262859B1 publication Critical patent/FR2262859B1/fr
Expired legal-status Critical Current

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H71/504—Manual reset mechanisms which may be also used for manual release provided with anti-rebound means
    • 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
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
    • 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
    • H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
    • H01H71/64—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement incorporating toggle linkage
FR7407529A 1974-03-01 1974-03-01 Expired FR2262859B1 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7407529A FR2262859B1 (enrdf_load_stackoverflow) 1974-03-01 1974-03-01
FR7440391A FR2294536A2 (fr) 1974-03-01 1974-12-09 Disjoncteur electrique sous boitier moule avec indicateur de soudure des contacts
CH213775A CH594283A5 (en) 1974-03-01 1975-02-20 Electrical circuit breaker in moulded case
DE19752508220 DE2508220A1 (de) 1974-03-01 1975-02-26 Elektrischer selbstschalter mit anzeige einer kontaktschweissung
GB812775A GB1461217A (en) 1974-03-01 1975-02-26 Circuit breaker
BE153791A BE826034A (fr) 1974-03-01 1975-02-26 Disjoncteur electrique sous boitier moule
IT6751975A IT1030243B (it) 1974-03-01 1975-02-28 Disgiuntore elettrico atto ad essere montato in un involuoro stampato

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7407529A FR2262859B1 (enrdf_load_stackoverflow) 1974-03-01 1974-03-01
FR7440391A FR2294536A2 (fr) 1974-03-01 1974-12-09 Disjoncteur electrique sous boitier moule avec indicateur de soudure des contacts
DE19752508220 DE2508220A1 (de) 1974-03-01 1975-02-26 Elektrischer selbstschalter mit anzeige einer kontaktschweissung

Publications (2)

Publication Number Publication Date
FR2262859A1 FR2262859A1 (enrdf_load_stackoverflow) 1975-09-26
FR2262859B1 true FR2262859B1 (enrdf_load_stackoverflow) 1977-09-23

Family

ID=27186288

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7407529A Expired FR2262859B1 (enrdf_load_stackoverflow) 1974-03-01 1974-03-01
FR7440391A Granted FR2294536A2 (fr) 1974-03-01 1974-12-09 Disjoncteur electrique sous boitier moule avec indicateur de soudure des contacts

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7440391A Granted FR2294536A2 (fr) 1974-03-01 1974-12-09 Disjoncteur electrique sous boitier moule avec indicateur de soudure des contacts

Country Status (4)

Country Link
BE (1) BE826034A (enrdf_load_stackoverflow)
DE (1) DE2508220A1 (enrdf_load_stackoverflow)
FR (2) FR2262859B1 (enrdf_load_stackoverflow)
GB (1) GB1461217A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165453A (en) 1976-08-09 1979-08-21 Societe Anonyme Dite: Unelec Switch with device to interlock the switch control if the contacts stick

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1091548B (it) * 1977-01-24 1985-07-06 Merlin Gerin Interruttore automatico con una maniglia girevole
DE2808609C3 (de) * 1978-02-28 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Niederspannungskippschalter
FR2436491A1 (fr) * 1978-09-12 1980-04-11 Merlin Gerin Disjoncteur electrique multipolaire basse tension a blocs auxiliaires de commande
DE3033213C2 (de) * 1980-08-29 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Niederspannungs-Schutzschalter mit einem Sperrhebel
FR2506066A1 (fr) * 1981-05-18 1982-11-19 Merlin Gerin Mecanisme de manoeuvre d'un disjoncteur electrique multipolaire a basse tension
IT8223118V0 (it) * 1982-10-07 1982-10-07 Sace Spa Interruttore elettrico con arresto della corsa della leva di comando in caso di saldatura dei contatti.
US5142112A (en) * 1990-04-03 1992-08-25 Westinghouse Electric Corp. Circuit breaker positive off interlock
FR2704354B1 (fr) * 1993-04-20 1995-06-23 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique modulaire.
US5910760A (en) * 1997-05-28 1999-06-08 Eaton Corporation Circuit breaker with double rate spring
FR2783349B1 (fr) * 1998-09-11 2000-11-24 Schneider Electric Ind Sa Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts
DE19841685C2 (de) * 1998-09-11 2002-10-31 Aeg Niederspannungstech Gmbh Schalter
DE102006044119B4 (de) * 2006-09-20 2018-03-08 Eaton Industries Gmbh Elektrisches Schaltgerät
KR101326987B1 (ko) * 2011-12-16 2013-11-13 현대중공업 주식회사 트립장치 및 이를 갖는 배선용 차단기
CN106158529B (zh) * 2015-04-28 2018-10-23 上海电科电器科技有限公司 断路器的操作机构
CN106158528B (zh) * 2015-04-28 2018-10-19 上海电科电器科技有限公司 断路器的操作机构的熔焊隔离机构
EP3291276B1 (en) * 2015-04-28 2020-11-18 Seari Electric Technology Co., Ltd. Secondary latch mechanism for operating mechanism of circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165453A (en) 1976-08-09 1979-08-21 Societe Anonyme Dite: Unelec Switch with device to interlock the switch control if the contacts stick

Also Published As

Publication number Publication date
GB1461217A (en) 1977-01-13
DE2508220A1 (de) 1975-09-04
FR2294536A2 (fr) 1976-07-09
FR2262859A1 (enrdf_load_stackoverflow) 1975-09-26
FR2294536B2 (enrdf_load_stackoverflow) 1978-12-29
BE826034A (fr) 1975-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse