GB446230A - Improvements in or relating to inertia-operated electric switches for use on vehicles and other moving bodies - Google Patents

Improvements in or relating to inertia-operated electric switches for use on vehicles and other moving bodies

Info

Publication number
GB446230A
GB446230A GB2450635A GB2450635A GB446230A GB 446230 A GB446230 A GB 446230A GB 2450635 A GB2450635 A GB 2450635A GB 2450635 A GB2450635 A GB 2450635A GB 446230 A GB446230 A GB 446230A
Authority
GB
United Kingdom
Prior art keywords
vehicle
inertia
vehicles
relating
moving bodies
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
GB2450635A
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.)
Tubest SA
Original Assignee
Tubest SA
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 Tubest SA filed Critical Tubest SA
Priority to GB2450635A priority Critical patent/GB446230A/en
Publication of GB446230A publication Critical patent/GB446230A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/445—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal controlled by inertial devices

Abstract

446,230. Control systems for vehicle lamps. CARPMAEL, A., 24, Southampton Buildings, Chancery Lane, London.-(Soc. Anon. Tubest; 6, Rue Euler, Paris) Sept. 2, 1935, No. 24506. [Class 38 (iv)] [See also Group XXXVII] An inertia - operated switch comprising a pendulum 1, carrying a mass of soft iron, and a magnet 4 for holding the pendulum in the circuit-closing position after it has been brought into this position, is used in a system in which the lighting circuit of a vehicle, including lamps 17 and a battery 16, is automatically controlled by a lightsensitive relay 15. When the vehicle is driven into a garage, the switch 1, 4 is opened by hand, but it closes automatically and puts the circuit under the control of the relay 15, when the vehicle is driven out of the garage.
GB2450635A 1935-09-02 1935-09-02 Improvements in or relating to inertia-operated electric switches for use on vehicles and other moving bodies Expired GB446230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2450635A GB446230A (en) 1935-09-02 1935-09-02 Improvements in or relating to inertia-operated electric switches for use on vehicles and other moving bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2450635A GB446230A (en) 1935-09-02 1935-09-02 Improvements in or relating to inertia-operated electric switches for use on vehicles and other moving bodies

Publications (1)

Publication Number Publication Date
GB446230A true GB446230A (en) 1936-04-27

Family

ID=10212720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2450635A Expired GB446230A (en) 1935-09-02 1935-09-02 Improvements in or relating to inertia-operated electric switches for use on vehicles and other moving bodies

Country Status (1)

Country Link
GB (1) GB446230A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622163A (en) * 1949-06-07 1952-12-16 Dowty Equipment Ltd Electrical switch
US2734103A (en) * 1956-02-07 raynor
US2942456A (en) * 1954-09-10 1960-06-28 Robertshaw Fulton Controls Co Acceleration responsive devices
US2963244A (en) * 1954-05-24 1960-12-06 Statham Instrument Inc Angular accelerometer and switch
US2986615A (en) * 1957-05-20 1961-05-30 Robertshaw Fulton Controls Co Acceleration responsive device
US3389607A (en) * 1965-10-07 1968-06-25 Weston Instruments Inc Tri-axial impact indicator
FR2675094A1 (en) * 1991-04-10 1992-10-16 Haentjens Richard Bistable device with inertia for automatic control of the flashing (indicator) lights of vehicles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734103A (en) * 1956-02-07 raynor
US2622163A (en) * 1949-06-07 1952-12-16 Dowty Equipment Ltd Electrical switch
US2963244A (en) * 1954-05-24 1960-12-06 Statham Instrument Inc Angular accelerometer and switch
US2942456A (en) * 1954-09-10 1960-06-28 Robertshaw Fulton Controls Co Acceleration responsive devices
US2986615A (en) * 1957-05-20 1961-05-30 Robertshaw Fulton Controls Co Acceleration responsive device
US3389607A (en) * 1965-10-07 1968-06-25 Weston Instruments Inc Tri-axial impact indicator
FR2675094A1 (en) * 1991-04-10 1992-10-16 Haentjens Richard Bistable device with inertia for automatic control of the flashing (indicator) lights of vehicles

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