GB1509921A - Electrical switch - Google Patents

Electrical switch

Info

Publication number
GB1509921A
GB1509921A GB740674A GB740674A GB1509921A GB 1509921 A GB1509921 A GB 1509921A GB 740674 A GB740674 A GB 740674A GB 740674 A GB740674 A GB 740674A GB 1509921 A GB1509921 A GB 1509921A
Authority
GB
United Kingdom
Prior art keywords
ball
electrical switch
conductive plate
switch
inertia
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
GB740674A
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.)
BERRIDGE A
Original Assignee
BERRIDGE A
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 BERRIDGE A filed Critical BERRIDGE A
Priority to GB740674A priority Critical patent/GB1509921A/en
Publication of GB1509921A publication Critical patent/GB1509921A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC 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

Landscapes

  • Steering Controls (AREA)

Abstract

1509921 Inertia switches A E BERRIDGE 19 May 1975 [19 Feb 1974] 7406/74 Heading H1N In an inertia switch for monitoring vehicle accelerations a conductive ball 58 moves on a concave support 56 and is engageable with an adjustable conductive plate 54 associated with an alarm buzzer 32. The conductive plate 54 is adjustably threaded on the switch housing 50 having a ball and socket mounting 52 for adjustment of the housing relative to the vehicle.
GB740674A 1975-05-19 1975-05-19 Electrical switch Expired GB1509921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB740674A GB1509921A (en) 1975-05-19 1975-05-19 Electrical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB740674A GB1509921A (en) 1975-05-19 1975-05-19 Electrical switch

Publications (1)

Publication Number Publication Date
GB1509921A true GB1509921A (en) 1978-05-04

Family

ID=9832503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB740674A Expired GB1509921A (en) 1975-05-19 1975-05-19 Electrical switch

Country Status (1)

Country Link
GB (1) GB1509921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824210A1 (en) * 1978-06-02 1979-12-06 Sachs Systemtechnik Gmbh Acceleration or position sensor - consists of case with two conducting halves which are short-circuited when ball moves from its rest position
DE3512486A1 (en) * 1985-04-03 1986-10-16 Dietmar 8500 Nürnberg Janus Safety switch which is operated in a position-dependent manner
FR2686421A1 (en) * 1990-11-29 1993-07-23 Peugeot Element for detecting determined limit values of longitudinal and transverse accelerations of a vehicle and device for electrical control of active suspension elements of the vehicle using such an element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824210A1 (en) * 1978-06-02 1979-12-06 Sachs Systemtechnik Gmbh Acceleration or position sensor - consists of case with two conducting halves which are short-circuited when ball moves from its rest position
DE3512486A1 (en) * 1985-04-03 1986-10-16 Dietmar 8500 Nürnberg Janus Safety switch which is operated in a position-dependent manner
FR2686421A1 (en) * 1990-11-29 1993-07-23 Peugeot Element for detecting determined limit values of longitudinal and transverse accelerations of a vehicle and device for electrical control of active suspension elements of the vehicle using such an element

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee