FR817638A - Free tripping mechanism for electric circuit breaker - Google Patents

Free tripping mechanism for electric circuit breaker

Info

Publication number
FR817638A
FR817638A FR817638DA FR817638A FR 817638 A FR817638 A FR 817638A FR 817638D A FR817638D A FR 817638DA FR 817638 A FR817638 A FR 817638A
Authority
FR
France
Prior art keywords
circuit breaker
electric circuit
tripping mechanism
free tripping
free
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
Other languages
French (fr)
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.)
L APP ELECTRO IND PETRIER
Original Assignee
L APP ELECTRO IND PETRIER
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 L APP ELECTRO IND PETRIER filed Critical L APP ELECTRO IND PETRIER
Application granted granted Critical
Publication of FR817638A publication Critical patent/FR817638A/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
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
FR817638D 1936-05-14 1936-05-14 Free tripping mechanism for electric circuit breaker Expired FR817638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817638T 1936-05-14

Publications (1)

Publication Number Publication Date
FR817638A true FR817638A (en) 1937-09-07

Family

ID=9268440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817638D Expired FR817638A (en) 1936-05-14 1936-05-14 Free tripping mechanism for electric circuit breaker

Country Status (1)

Country Link
FR (1) FR817638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046160B (en) * 1955-12-27 1958-12-11 Berker Geb Switch lock and drive for automatic switch, especially circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046160B (en) * 1955-12-27 1958-12-11 Berker Geb Switch lock and drive for automatic switch, especially circuit breaker

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