FR1508158A - Non-return device for operating lever - Google Patents

Non-return device for operating lever

Info

Publication number
FR1508158A
FR1508158A FR80897A FR80897A FR1508158A FR 1508158 A FR1508158 A FR 1508158A FR 80897 A FR80897 A FR 80897A FR 80897 A FR80897 A FR 80897A FR 1508158 A FR1508158 A FR 1508158A
Authority
FR
France
Prior art keywords
operating lever
return device
return
lever
operating
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
FR80897A
Other languages
French (fr)
Inventor
Jean Crepel
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom 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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR80897A priority Critical patent/FR1508158A/en
Priority to ES345610A priority patent/ES345610A1/en
Priority to DE1967D0054376 priority patent/DE1300718B/en
Application granted granted Critical
Publication of FR1508158A publication Critical patent/FR1508158A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/04—Levers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H2001/508—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position with mechanical means to prevent return/reverse movement of movable contact once opening or closing cycle has started
FR80897A 1966-10-20 1966-10-20 Non-return device for operating lever Expired FR1508158A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR80897A FR1508158A (en) 1966-10-20 1966-10-20 Non-return device for operating lever
ES345610A ES345610A1 (en) 1966-10-20 1967-09-30 Improvements in anti-return devices for maneuver levers. (Machine-translation by Google Translate, not legally binding)
DE1967D0054376 DE1300718B (en) 1966-10-20 1967-10-18 Jump system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80897A FR1508158A (en) 1966-10-20 1966-10-20 Non-return device for operating lever

Publications (1)

Publication Number Publication Date
FR1508158A true FR1508158A (en) 1968-01-05

Family

ID=8619607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80897A Expired FR1508158A (en) 1966-10-20 1966-10-20 Non-return device for operating lever

Country Status (3)

Country Link
DE (1) DE1300718B (en)
ES (1) ES345610A1 (en)
FR (1) FR1508158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554632A1 (en) * 1983-11-08 1985-05-10 Merlin Gerin Self-blasting circuit breaker with disengagable anti-return pawl

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE316886C (en) *
DE207301C (en) *
DE55492C (en) * F. LEITZ und A. BUTZ in Mannheim, Lit. T 6 Nr. Ii Safety crank for hoists
DE18290C (en) * R. VOIGT in Dresden, Ostra-Alee Device for securing the direction of movement on sewing machines
DE37096C (en) * EISENWERK KARLSHÜTTE in Karlshütte bei Delligsen Safety and brake crank for hoists
DE598096C (en) * 1930-11-26 1934-06-05 Louwerens Johannes Noomen Self-locking lever drive
DE575932C (en) * 1931-07-10 1933-05-05 Alfred Gerlach Tilting mechanism
DE568828C (en) * 1931-09-02 1933-01-24 Eisenhuetten & Emaillirwerk Ta Device for opening and closing roof windows
DE716868C (en) * 1935-11-21 1942-01-30 Leo Robin Clamp switch
DE708691C (en) * 1938-05-12 1941-07-26 Aeg Two-way acting overrunning clutch
GB721389A (en) * 1952-05-16 1955-01-05 Sidny Zillwood Milledge Improvements in or relating to fly-back mechanisms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554632A1 (en) * 1983-11-08 1985-05-10 Merlin Gerin Self-blasting circuit breaker with disengagable anti-return pawl

Also Published As

Publication number Publication date
ES345610A1 (en) 1968-11-16
DE1300718B (en) 1969-08-07

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