FR2783349B1 - Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts - Google Patents

Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts

Info

Publication number
FR2783349B1
FR2783349B1 FR9811516A FR9811516A FR2783349B1 FR 2783349 B1 FR2783349 B1 FR 2783349B1 FR 9811516 A FR9811516 A FR 9811516A FR 9811516 A FR9811516 A FR 9811516A FR 2783349 B1 FR2783349 B1 FR 2783349B1
Authority
FR
France
Prior art keywords
stroke
welding
event
contacts
control handle
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
FR9811516A
Other languages
English (en)
Other versions
FR2783349A1 (fr
Inventor
Laurent Previeux
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
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR9811516A priority Critical patent/FR2783349B1/fr
Publication of FR2783349A1 publication Critical patent/FR2783349A1/fr
Application granted granted Critical
Publication of FR2783349B1 publication Critical patent/FR2783349B1/fr
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
    • 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
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
FR9811516A 1998-09-11 1998-09-11 Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts Expired - Lifetime FR2783349B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9811516A FR2783349B1 (fr) 1998-09-11 1998-09-11 Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811516A FR2783349B1 (fr) 1998-09-11 1998-09-11 Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts

Publications (2)

Publication Number Publication Date
FR2783349A1 FR2783349A1 (fr) 2000-03-17
FR2783349B1 true FR2783349B1 (fr) 2000-11-24

Family

ID=9530464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811516A Expired - Lifetime FR2783349B1 (fr) 1998-09-11 1998-09-11 Dispositif limitant la course d'une manette de commande d'un appareillage electrique de coupure, en cas de soudure des contacts

Country Status (1)

Country Link
FR (1) FR2783349B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940511B1 (fr) * 2008-12-18 2010-12-17 Hager Electro Sas Dispositif de declenchement mecanique pour appareil eletrique de coupure de ligne.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262859B1 (fr) * 1974-03-01 1977-09-23 Merlin Gerin
US5296664A (en) * 1992-11-16 1994-03-22 Westinghouse Electric Corp. Circuit breaker with positive off protection

Also Published As

Publication number Publication date
FR2783349A1 (fr) 2000-03-17

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