IT1257347B - Automatic safety switch, especially for automobiles or the like - Google Patents

Automatic safety switch, especially for automobiles or the like

Info

Publication number
IT1257347B
IT1257347B ITGE920062A ITGE920062A IT1257347B IT 1257347 B IT1257347 B IT 1257347B IT GE920062 A ITGE920062 A IT GE920062A IT GE920062 A ITGE920062 A IT GE920062A IT 1257347 B IT1257347 B IT 1257347B
Authority
IT
Italy
Prior art keywords
switch
electrical
automobiles
pneumatic
automatic safety
Prior art date
Application number
ITGE920062A
Other languages
Italian (it)
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 filed Critical
Priority to ITGE920062A priority Critical patent/IT1257347B/en
Publication of ITGE920062A0 publication Critical patent/ITGE920062A0/en
Publication of ITGE920062A1 publication Critical patent/ITGE920062A1/en
Application granted granted Critical
Publication of IT1257347B publication Critical patent/IT1257347B/en

Links

Landscapes

  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

The subject of the invention is an automatic safety switch, especially for automobiles or the like, to shut off the electrical system of the vehicle from the electrical power source in event of accident. According to the invention, the switch comprises: - a controllable electrical switch 1 which is inserted in the electrical circuit connecting the electrical power source 2 to the electrical system; - elastic 12 and pneumatic 13, 14 means of controlling the switch 1 in the opening and closing position; - a pneumatic circuit 5 of pressure or partial vacuum, to which the pneumatic means are connected 13, 14; - impact sensors or transducers of deformation 4 which, in event of impact, change the state of pressure or partial vacuum of the pneumatic circuit 5, bringing about the opening of the switch 1. <IMAGE>
ITGE920062A 1992-06-03 1992-06-03 Automatic safety switch, especially for automobiles or the like IT1257347B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITGE920062A IT1257347B (en) 1992-06-03 1992-06-03 Automatic safety switch, especially for automobiles or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE920062A IT1257347B (en) 1992-06-03 1992-06-03 Automatic safety switch, especially for automobiles or the like

Publications (3)

Publication Number Publication Date
ITGE920062A0 ITGE920062A0 (en) 1992-06-03
ITGE920062A1 ITGE920062A1 (en) 1993-12-03
IT1257347B true IT1257347B (en) 1996-01-15

Family

ID=11354284

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE920062A IT1257347B (en) 1992-06-03 1992-06-03 Automatic safety switch, especially for automobiles or the like

Country Status (1)

Country Link
IT (1) IT1257347B (en)

Also Published As

Publication number Publication date
ITGE920062A1 (en) 1993-12-03
ITGE920062A0 (en) 1992-06-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960524