CA2049062A1 - Interrupteur inertiel - Google Patents

Interrupteur inertiel

Info

Publication number
CA2049062A1
CA2049062A1 CA002049062A CA2049062A CA2049062A1 CA 2049062 A1 CA2049062 A1 CA 2049062A1 CA 002049062 A CA002049062 A CA 002049062A CA 2049062 A CA2049062 A CA 2049062A CA 2049062 A1 CA2049062 A1 CA 2049062A1
Authority
CA
Canada
Prior art keywords
diaphragm
chamber
switch
inertia switch
set forth
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.)
Abandoned
Application number
CA002049062A
Other languages
English (en)
Inventor
John E. 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
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
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 Individual filed Critical Individual
Publication of CA2049062A1 publication Critical patent/CA2049062A1/fr
Abandoned 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

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
CA002049062A 1989-03-20 1990-03-19 Interrupteur inertiel Abandoned CA2049062A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/326,825 US4902861A (en) 1989-03-20 1989-03-20 Inertia switch
US326,825 1989-03-20
US07/482,715 US4973804A (en) 1990-02-26 1990-02-26 Low profile inertia switch
US482,715 1995-06-07

Publications (1)

Publication Number Publication Date
CA2049062A1 true CA2049062A1 (fr) 1990-09-21

Family

ID=26985588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002049062A Abandoned CA2049062A1 (fr) 1989-03-20 1990-03-19 Interrupteur inertiel

Country Status (6)

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

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
JPH04504186A (ja) 1992-07-23
EP0464094A1 (fr) 1992-01-08
EP0464094B1 (fr) 1993-08-25
WO1990011607A1 (fr) 1990-10-04
DE69002944T2 (de) 1994-03-17
DE69002944D1 (de) 1993-09-30
KR920700463A (ko) 1992-02-19

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Legal Events

Date Code Title Description
FZDE Dead