IT8619716A0 - ELECTRIC SWITCH WITH FORCED OPENING OF ITS DIRECT CONTACTS. - Google Patents

ELECTRIC SWITCH WITH FORCED OPENING OF ITS DIRECT CONTACTS.

Info

Publication number
IT8619716A0
IT8619716A0 IT8619716A IT1971686A IT8619716A0 IT 8619716 A0 IT8619716 A0 IT 8619716A0 IT 8619716 A IT8619716 A IT 8619716A IT 1971686 A IT1971686 A IT 1971686A IT 8619716 A0 IT8619716 A0 IT 8619716A0
Authority
IT
Italy
Prior art keywords
electric switch
direct contacts
forced opening
forced
opening
Prior art date
Application number
IT8619716A
Other languages
Italian (it)
Other versions
IT1188429B (en
IT8619716A1 (en
Inventor
Michel Rochard
Jean-Pierre Guymard
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of IT8619716A0 publication Critical patent/IT8619716A0/en
Publication of IT8619716A1 publication Critical patent/IT8619716A1/en
Application granted granted Critical
Publication of IT1188429B publication Critical patent/IT1188429B/en

Links

Classifications

    • 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
IT19716/86A 1985-03-13 1986-03-12 FORCED OPENING ELECTRIC SWITCH OF ITS REST CONTACTS IT1188429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504069A FR2579009B1 (en) 1985-03-13 1985-03-13 ELECTRICAL SWITCH WITH FORCED OPENING OF ITS REST CONTACTS

Publications (3)

Publication Number Publication Date
IT8619716A0 true IT8619716A0 (en) 1986-03-12
IT8619716A1 IT8619716A1 (en) 1987-09-12
IT1188429B IT1188429B (en) 1988-01-14

Family

ID=9317355

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19716/86A IT1188429B (en) 1985-03-13 1986-03-12 FORCED OPENING ELECTRIC SWITCH OF ITS REST CONTACTS

Country Status (6)

Country Link
DE (2) DE3690115T1 (en)
FR (1) FR2579009B1 (en)
GB (1) GB2182495B (en)
IT (1) IT1188429B (en)
SE (1) SE450921B (en)
WO (1) WO1986005627A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641642B1 (en) * 1989-01-10 1996-04-19 Alpes Fses Manufacture SWITCH WITH A QUICK BREAK AND A POSITIVE OPENING SAFETY
US5851095C1 (en) 1998-04-14 2001-10-16 Southco Captive screw
FR2785441B1 (en) * 1998-11-03 2001-01-26 Crouzet Automatismes SWITCH WITH SHORT BREAK AND FORCED OPENING WITH IMPROVED SETTING TOLERANCE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935225B2 (en) * 1969-07-11 1971-12-23 Siemens AG, 1000 Berlin u 8000 München ELECTRIC SNAP SWITCH
FR2361734A1 (en) * 1976-08-10 1978-03-10 Telemecanique Electrique SNAP SWITCH
IT1141172B (en) * 1980-02-06 1986-10-01 Cge Cie Generale Elettromeccan QUICK RELEASE ELECTRIC SWITCH WITH FORCED CONTACT OPENING
DE3146780C2 (en) * 1981-11-25 1985-10-24 Siemens AG, 1000 Berlin und 8000 München Multiple contact arrangement
GB2135826A (en) * 1983-02-23 1984-09-05 Crabtree Electrical Ind Ltd Electrical safety switch
DE3375535D1 (en) * 1983-09-08 1988-03-03 Square D Starkstrom Gmbh Switching device, in particular for limit switches or press button limit switches

Also Published As

Publication number Publication date
IT1188429B (en) 1988-01-14
SE450921B (en) 1987-08-10
FR2579009B1 (en) 1988-11-10
SE8604716D0 (en) 1986-11-04
FR2579009A1 (en) 1986-09-19
DE3690115T1 (en) 1987-04-02
GB2182495B (en) 1989-06-21
WO1986005627A1 (en) 1986-09-25
SE8604716L (en) 1986-11-04
GB2182495A (en) 1987-05-13
IT8619716A1 (en) 1987-09-12
GB8626025D0 (en) 1986-12-03
DE3690115C2 (en) 1995-02-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950331