GB486024A - Improvements in automatic safety switches operated by the tilting of a vehicle - Google Patents

Improvements in automatic safety switches operated by the tilting of a vehicle

Info

Publication number
GB486024A
GB486024A GB3257836A GB3257836A GB486024A GB 486024 A GB486024 A GB 486024A GB 3257836 A GB3257836 A GB 3257836A GB 3257836 A GB3257836 A GB 3257836A GB 486024 A GB486024 A GB 486024A
Authority
GB
United Kingdom
Prior art keywords
vehicle
automatic safety
operated
tilting
battery
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
Application number
GB3257836A
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 GB3257836A priority Critical patent/GB486024A/en
Publication of GB486024A publication Critical patent/GB486024A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

486,024. Gravity switches. GARDNER, W. M. Nov. 27, 1936, No. 32578. [Class 38 (v)] An automatic safety switch for cutting out the battery of a motor vehicle or aircraft on excessive tilting comprises an insulating casing having a base 2 formed with a central prominence 4 having a recess in which are mounted a pair of spring contacts 6 connected respectively to the battery 10 and frame 9. The contacts 6 are normally bridged by a copper stud 15 on a metal mass 11 arranged to fit over the prominence 4. When the vehicle tilts excessively, the mass 11 moves to one side and breaks the circuit. The switch can be operated by hand by means of a plunger 23 passing through the casing and operated through linkage 22, 29.
GB3257836A 1936-11-27 1936-11-27 Improvements in automatic safety switches operated by the tilting of a vehicle Expired GB486024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3257836A GB486024A (en) 1936-11-27 1936-11-27 Improvements in automatic safety switches operated by the tilting of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3257836A GB486024A (en) 1936-11-27 1936-11-27 Improvements in automatic safety switches operated by the tilting of a vehicle

Publications (1)

Publication Number Publication Date
GB486024A true GB486024A (en) 1938-05-27

Family

ID=10340819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3257836A Expired GB486024A (en) 1936-11-27 1936-11-27 Improvements in automatic safety switches operated by the tilting of a vehicle

Country Status (1)

Country Link
GB (1) GB486024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518385A (en) * 1967-10-16 1970-06-30 Jacques Boudes Vehicle anti-fire safety device
EP0463291A2 (en) * 1990-06-29 1992-01-02 Robert Bosch Gmbh Tilt switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518385A (en) * 1967-10-16 1970-06-30 Jacques Boudes Vehicle anti-fire safety device
EP0463291A2 (en) * 1990-06-29 1992-01-02 Robert Bosch Gmbh Tilt switch
EP0463291A3 (en) * 1990-06-29 1992-08-19 Robert Bosch Gmbh Tilt switch

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