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FR2777692B1 - Interrupteur de securite pour circuit electrique, notamment du type "coup de poing" - Google Patents

Interrupteur de securite pour circuit electrique, notamment du type "coup de poing"

Info

Publication number
FR2777692B1
FR2777692B1 FR9804655A FR9804655A FR2777692B1 FR 2777692 B1 FR2777692 B1 FR 2777692B1 FR 9804655 A FR9804655 A FR 9804655A FR 9804655 A FR9804655 A FR 9804655A FR 2777692 B1 FR2777692 B1 FR 2777692B1
Authority
FR
France
Prior art keywords
electrical circuit
safety switch
punch type
punch
type
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 - Fee Related
Application number
FR9804655A
Other languages
English (en)
Other versions
FR2777692A1 (fr
Inventor
Andre Hardellet
Danielle Hardellet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9804655A priority Critical patent/FR2777692B1/fr
Publication of FR2777692A1 publication Critical patent/FR2777692A1/fr
Application granted granted Critical
Publication of FR2777692B1 publication Critical patent/FR2777692B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
FR9804655A 1998-04-15 1998-04-15 Interrupteur de securite pour circuit electrique, notamment du type "coup de poing" Expired - Fee Related FR2777692B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804655A FR2777692B1 (fr) 1998-04-15 1998-04-15 Interrupteur de securite pour circuit electrique, notamment du type "coup de poing"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804655A FR2777692B1 (fr) 1998-04-15 1998-04-15 Interrupteur de securite pour circuit electrique, notamment du type "coup de poing"

Publications (2)

Publication Number Publication Date
FR2777692A1 FR2777692A1 (fr) 1999-10-22
FR2777692B1 true FR2777692B1 (fr) 2002-05-31

Family

ID=9525235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804655A Expired - Fee Related FR2777692B1 (fr) 1998-04-15 1998-04-15 Interrupteur de securite pour circuit electrique, notamment du type "coup de poing"

Country Status (1)

Country Link
FR (1) FR2777692B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811320A1 (de) * 1978-03-16 1979-09-27 Kloeckner Moeller Elektrizit Notaustaster
GB2135826A (en) * 1983-02-23 1984-09-05 Crabtree Electrical Ind Ltd Electrical safety switch
DE3341874C1 (de) * 1983-09-08 1984-07-19 Schulte-Elektrotechnik GmbH & Co KG, 5880 Lüdenscheid Schalteranordnung mit Nullspannungsauslösung
DE4101493C2 (de) * 1991-01-19 2001-07-19 Schlegel Georg Gmbh & Co Elektrischer Schalter mit einer Kontaktvorrichtung und einem Stößel
US5569890A (en) * 1995-02-17 1996-10-29 Honeywell Inc. Sequence switch with forced disconnect mechanism

Also Published As

Publication number Publication date
FR2777692A1 (fr) 1999-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230

D3 Decision to revoke the decision of lapse
ST Notification of lapse

Effective date: 20081231