GB1293299A - A trigger switch for a motor vehicle safety device - Google Patents

A trigger switch for a motor vehicle safety device

Info

Publication number
GB1293299A
GB1293299A GB2429771A GB2429771A GB1293299A GB 1293299 A GB1293299 A GB 1293299A GB 2429771 A GB2429771 A GB 2429771A GB 2429771 A GB2429771 A GB 2429771A GB 1293299 A GB1293299 A GB 1293299A
Authority
GB
United Kingdom
Prior art keywords
piston
predetermined value
exceeds
switch
motor vehicle
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
GB2429771A
Other languages
English (en)
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1293299A publication Critical patent/GB1293299A/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
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/146—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by plastic deformation or rupture of structurally associated elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Air Bags (AREA)
GB2429771A 1970-03-18 1971-04-19 A trigger switch for a motor vehicle safety device Expired GB1293299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2602170U JPS4925538Y1 (enExample) 1970-03-18 1970-03-18

Publications (1)

Publication Number Publication Date
GB1293299A true GB1293299A (en) 1972-10-18

Family

ID=33204434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2429771A Expired GB1293299A (en) 1970-03-18 1971-04-19 A trigger switch for a motor vehicle safety device

Country Status (4)

Country Link
JP (1) JPS4925538Y1 (enExample)
CA (1) CA923526A (enExample)
GB (1) GB1293299A (enExample)
SE (1) SE358595B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104590181A (zh) * 2013-10-31 2015-05-06 通用汽车环球科技运作有限责任公司 用于将碰撞力向罩盖传感器传递的汽车的成型件
FR3072625A1 (fr) * 2017-10-23 2019-04-26 Renault S.A.S Dispositif de detection de choc pour radar

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104590181A (zh) * 2013-10-31 2015-05-06 通用汽车环球科技运作有限责任公司 用于将碰撞力向罩盖传感器传递的汽车的成型件
GB2521040A (en) * 2013-10-31 2015-06-10 Gm Global Tech Operations Inc Moulding for a motor vehicle for transmitting an impact force to a hood sensor
US9487173B2 (en) 2013-10-31 2016-11-08 GM Global Technology Operations LLC Molding for a motor vehicle for transmitting an impact force to a hood sensor
CN104590181B (zh) * 2013-10-31 2019-09-13 通用汽车环球科技运作有限责任公司 用于将碰撞力向罩盖传感器传递的汽车的成型件
FR3072625A1 (fr) * 2017-10-23 2019-04-26 Renault S.A.S Dispositif de detection de choc pour radar
WO2019081126A1 (fr) * 2017-10-23 2019-05-02 Renault S.A.S Dispositif de detection de choc pour radar

Also Published As

Publication number Publication date
SE358595B (enExample) 1973-08-06
CA923526A (en) 1973-03-27
JPS4925538Y1 (enExample) 1974-07-10
DE2112774B2 (de) 1975-05-22
DE2112774A1 (de) 1971-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee