IT1188429B - Interruttore elettrico ad apertura forzata dei suoi contatti di riposo - Google Patents

Interruttore elettrico ad apertura forzata dei suoi contatti di riposo

Info

Publication number
IT1188429B
IT1188429B IT19716/86A IT1971686A IT1188429B IT 1188429 B IT1188429 B IT 1188429B IT 19716/86 A IT19716/86 A IT 19716/86A IT 1971686 A IT1971686 A IT 1971686A IT 1188429 B IT1188429 B IT 1188429B
Authority
IT
Italy
Prior art keywords
electric switch
opening electric
forced opening
rest contacts
rest
Prior art date
Application number
IT19716/86A
Other languages
English (en)
Other versions
IT8619716A1 (it
IT8619716A0 (it
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/it
Publication of IT8619716A1 publication Critical patent/IT8619716A1/it
Application granted granted Critical
Publication of IT1188429B publication Critical patent/IT1188429B/it

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 Interruttore elettrico ad apertura forzata dei suoi contatti di riposo IT1188429B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504069A FR2579009B1 (fr) 1985-03-13 1985-03-13 Interrupteur electrique a ouverture forcee de ses contacts repos

Publications (3)

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

Family

ID=9317355

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19716/86A IT1188429B (it) 1985-03-13 1986-03-12 Interruttore elettrico ad apertura forzata dei suoi contatti di riposo

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641642B1 (fr) * 1989-01-10 1996-04-19 Alpes Fses Manufacture Interrupteur a rupture brusque et a securite positive d'ouverture
US5851095C1 (en) 1998-04-14 2001-10-16 Southco Captive screw
FR2785441B1 (fr) * 1998-11-03 2001-01-26 Crouzet Automatismes Interrupteur a rupture brusque et a ouverture forcee avec tolerance de mise en place amelioree

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935225B2 (de) * 1969-07-11 1971-12-23 Siemens AG, 1000 Berlin u 8000 München Elektrischer schnappschalter
FR2361734A1 (fr) * 1976-08-10 1978-03-10 Telemecanique Electrique Interrupteur a coupure brusque
IT1141172B (it) * 1980-02-06 1986-10-01 Cge Cie Generale Elettromeccan Interruttore elettrico a scatto rapido con apertura forzata dei contatti
DE3146780C2 (de) * 1981-11-25 1985-10-24 Siemens AG, 1000 Berlin und 8000 München Mehrfachkontaktanordnung
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
SE450921B (sv) 1987-08-10
FR2579009B1 (fr) 1988-11-10
SE8604716D0 (sv) 1986-11-04
FR2579009A1 (fr) 1986-09-19
DE3690115T1 (it) 1987-04-02
GB2182495B (en) 1989-06-21
WO1986005627A1 (fr) 1986-09-25
SE8604716L (sv) 1986-11-04
GB2182495A (en) 1987-05-13
IT8619716A1 (it) 1987-09-12
GB8626025D0 (en) 1986-12-03
DE3690115C2 (de) 1995-02-23
IT8619716A0 (it) 1986-03-12

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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