AT345375B - ELECTRIC SAFETY SWITCH - Google Patents

ELECTRIC SAFETY SWITCH

Info

Publication number
AT345375B
AT345375B AT679275A AT679275A AT345375B AT 345375 B AT345375 B AT 345375B AT 679275 A AT679275 A AT 679275A AT 679275 A AT679275 A AT 679275A AT 345375 B AT345375 B AT 345375B
Authority
AT
Austria
Prior art keywords
safety switch
electric safety
electric
switch
Prior art date
Application number
AT679275A
Other languages
English (en)
Other versions
ATA679275A (de
Original Assignee
Araujo Vincent De
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
Priority to FR7430949A priority Critical patent/FR2284178B1/fr
Application filed by Araujo Vincent De filed Critical Araujo Vincent De
Publication of ATA679275A publication Critical patent/ATA679275A/de
Application granted granted Critical
Publication of AT345375B publication Critical patent/AT345375B/de

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/14Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
AT679275A 1974-09-04 1975-09-03 ELECTRIC SAFETY SWITCH AT345375B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7430949A FR2284178B1 (de) 1974-09-04 1974-09-04

Publications (2)

Publication Number Publication Date
ATA679275A ATA679275A (de) 1978-01-15
AT345375B true AT345375B (de) 1978-09-11

Family

ID=9143023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT679275A AT345375B (de) 1974-09-04 1975-09-03 ELECTRIC SAFETY SWITCH

Country Status (5)

Country Link
US (1) US4042797A (de)
AT (1) AT345375B (de)
CH (1) CH600531A5 (de)
DE (1) DE2538849C3 (de)
FR (1) FR2284178B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544125B1 (fr) * 1983-04-08 1986-07-04 Vincent De Araujo Manuel Interrupteur electrique de securite a tige conductrice amovible
DE19752362A1 (de) * 1997-11-26 1999-06-17 Doppelmayr Seilbahn Produktion Schaltungsanordnung zur Überwachung des fehlerfreien und/oder zur Erkennung eines fehlerbehafteten Zustands einer Anlage
AU4033901A (en) * 2000-03-09 2001-09-17 Blueport Nominees Pty Ltd A pipe connector
US9089723B2 (en) 2012-02-06 2015-07-28 Sapheco, LLC Safety Protection apparatus for personnel on oil drilling derricks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783211A (en) * 1971-08-05 1974-01-01 P Panettieri Safety impact switch device for motor vehicles

Also Published As

Publication number Publication date
US4042797A (en) 1977-08-16
DE2538849B2 (de) 1977-09-15
DE2538849C3 (de) 1978-04-20
DE2538849A1 (de) 1976-03-25
FR2284178B1 (de) 1977-07-01
FR2284178A1 (fr) 1976-04-02
ATA679275A (de) 1978-01-15
CH600531A5 (de) 1978-06-15

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