FR2474760B1 - LOCKING DEVICE FOR CIRCUIT BREAKER SWITCHING MECHANISM - Google Patents

LOCKING DEVICE FOR CIRCUIT BREAKER SWITCHING MECHANISM

Info

Publication number
FR2474760B1
FR2474760B1 FR8101041A FR8101041A FR2474760B1 FR 2474760 B1 FR2474760 B1 FR 2474760B1 FR 8101041 A FR8101041 A FR 8101041A FR 8101041 A FR8101041 A FR 8101041A FR 2474760 B1 FR2474760 B1 FR 2474760B1
Authority
FR
France
Prior art keywords
locking device
circuit breaker
switching mechanism
breaker switching
locking
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
Application number
FR8101041A
Other languages
French (fr)
Other versions
FR2474760A1 (en
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2474760A1 publication Critical patent/FR2474760A1/en
Application granted granted Critical
Publication of FR2474760B1 publication Critical patent/FR2474760B1/en
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
    • H01H71/505—Latching devices between operating and release 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
    • 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
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
FR8101041A 1980-01-26 1981-01-21 LOCKING DEVICE FOR CIRCUIT BREAKER SWITCHING MECHANISM Expired FR2474760B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803002795 DE3002795C2 (en) 1980-01-26 1980-01-26 Latching of the switching mechanism of a circuit breaker

Publications (2)

Publication Number Publication Date
FR2474760A1 FR2474760A1 (en) 1981-07-31
FR2474760B1 true FR2474760B1 (en) 1985-08-09

Family

ID=6093007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101041A Expired FR2474760B1 (en) 1980-01-26 1981-01-21 LOCKING DEVICE FOR CIRCUIT BREAKER SWITCHING MECHANISM

Country Status (2)

Country Link
DE (1) DE3002795C2 (en)
FR (1) FR2474760B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641001A (en) * 1984-06-15 1987-02-03 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
JPH0119315Y2 (en) * 1984-09-19 1989-06-05
US4743878A (en) * 1985-05-01 1988-05-10 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
DE3619242C2 (en) * 1986-06-07 1994-07-21 Kloeckner Moeller Gmbh Switching mechanism for a circuit breaker
DE3643511A1 (en) * 1986-12-19 1988-06-30 Felten & Guilleaume Energie MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER
DE4336480C2 (en) * 1993-10-26 1995-11-02 Felten & Guilleaume Energie Switching mechanism for electrical protective switching devices
DE19507605C1 (en) * 1995-03-04 1996-08-22 Abb Patent Gmbh Snap-action latching mechanism for electrical switch
DE102012203295A1 (en) 2012-03-02 2013-09-05 Siemens Aktiengesellschaft Switch lock for a circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550267C (en) * 1930-07-12 1932-05-06 Aeg Switching device for self-release
DE660341C (en) * 1935-06-29 1938-05-21 Stotz Kontakt Gmbh Overcurrent circuit breaker with toggle switch
DE962998C (en) * 1953-07-07 1957-05-02 Richard Geyer Energy storage and reset device, in particular for small self-switches, motor protection switches and tariff monitors
DE1989915U (en) * 1968-03-02 1968-07-25 Siemens Ag ELECTRIC SWITCH WITH LOCKABLE SWITCHING MECHANISM.
US3649793A (en) * 1970-08-13 1972-03-14 Electro Switch Corp Trigger mechanism for rotary switches and the like
FR2176494B2 (en) * 1971-12-02 1977-12-23 Legrand Sa

Also Published As

Publication number Publication date
DE3002795A1 (en) 1981-07-30
DE3002795C2 (en) 1982-08-05
FR2474760A1 (en) 1981-07-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse