DE69002944T2 - Trägheitsschalter. - Google Patents

Trägheitsschalter.

Info

Publication number
DE69002944T2
DE69002944T2 DE90905177T DE69002944T DE69002944T2 DE 69002944 T2 DE69002944 T2 DE 69002944T2 DE 90905177 T DE90905177 T DE 90905177T DE 69002944 T DE69002944 T DE 69002944T DE 69002944 T2 DE69002944 T2 DE 69002944T2
Authority
DE
Germany
Prior art keywords
inertia switch
inertia
switch
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 - Fee Related
Application number
DE90905177T
Other languages
English (en)
Other versions
DE69002944D1 (de
Inventor
John Cook
Kerry Drew
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.)
Siemens Canada Ltd
Original Assignee
Siemens Automotive 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
Priority claimed from US07/326,825 external-priority patent/US4902861A/en
Priority claimed from US07/482,715 external-priority patent/US4973804A/en
Application filed by Siemens Automotive Ltd filed Critical Siemens Automotive Ltd
Application granted granted Critical
Publication of DE69002944D1 publication Critical patent/DE69002944D1/de
Publication of DE69002944T2 publication Critical patent/DE69002944T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H35/141—Details
    • H01H35/142—Damping means to avoid unwanted response
    • 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
DE90905177T 1989-03-20 1990-03-19 Trägheitsschalter. Expired - Fee Related DE69002944T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/326,825 US4902861A (en) 1989-03-20 1989-03-20 Inertia switch
US07/482,715 US4973804A (en) 1990-02-26 1990-02-26 Low profile inertia switch
PCT/CA1990/000088 WO1990011607A1 (en) 1989-03-20 1990-03-19 Inertia switch

Publications (2)

Publication Number Publication Date
DE69002944D1 DE69002944D1 (de) 1993-09-30
DE69002944T2 true DE69002944T2 (de) 1994-03-17

Family

ID=26985588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90905177T Expired - Fee Related DE69002944T2 (de) 1989-03-20 1990-03-19 Trägheitsschalter.

Country Status (6)

Country Link
EP (1) EP0464094B1 (de)
JP (1) JPH04504186A (de)
KR (1) KR920700463A (de)
CA (1) CA2049062A1 (de)
DE (1) DE69002944T2 (de)
WO (1) WO1990011607A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04104061A (ja) * 1990-08-23 1992-04-06 Takata Kk 加速度センサ
US5118908A (en) * 1990-11-06 1992-06-02 Trw Technar Inc. Gas damped deceleration switch
US5109143A (en) * 1990-11-21 1992-04-28 Trw Technar Inc. Gas damping control assembly for deceleration switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727034A (en) * 1952-03-19 1955-03-30 Pyrene Co Ltd Improvements in devices responsive to rates of change of acceleration
US3345477A (en) * 1964-09-02 1967-10-03 Ensor A Bryant Deceleration and stop light signalling equipment for motor vehicles
US4536629A (en) * 1983-11-03 1985-08-20 Technar, Incorporated Gas damped acceleration switch

Also Published As

Publication number Publication date
EP0464094B1 (de) 1993-08-25
KR920700463A (ko) 1992-02-19
EP0464094A1 (de) 1992-01-08
DE69002944D1 (de) 1993-09-30
JPH04504186A (ja) 1992-07-23
CA2049062A1 (en) 1990-09-21
WO1990011607A1 (en) 1990-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee