JPH0338688B2 - - Google Patents

Info

Publication number
JPH0338688B2
JPH0338688B2 JP59233037A JP23303784A JPH0338688B2 JP H0338688 B2 JPH0338688 B2 JP H0338688B2 JP 59233037 A JP59233037 A JP 59233037A JP 23303784 A JP23303784 A JP 23303784A JP H0338688 B2 JPH0338688 B2 JP H0338688B2
Authority
JP
Japan
Prior art keywords
mass
sensing device
disk
switch
acceleration sensing
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
JP59233037A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60117516A (ja
Inventor
Watoson Deiraa Robaato
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.)
TRW Technar Inc
Original Assignee
TRW Technar Inc
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 TRW Technar Inc filed Critical TRW Technar Inc
Publication of JPS60117516A publication Critical patent/JPS60117516A/ja
Publication of JPH0338688B2 publication Critical patent/JPH0338688B2/ja
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S188/00—Brakes
    • Y10S188/01—Panic braking

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP59233037A 1983-11-03 1984-11-05 加速感知装置 Granted JPS60117516A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/548,337 US4536629A (en) 1983-11-03 1983-11-03 Gas damped acceleration switch
US548337 1995-11-01

Publications (2)

Publication Number Publication Date
JPS60117516A JPS60117516A (ja) 1985-06-25
JPH0338688B2 true JPH0338688B2 (en, 2012) 1991-06-11

Family

ID=24188424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59233037A Granted JPS60117516A (ja) 1983-11-03 1984-11-05 加速感知装置

Country Status (4)

Country Link
US (1) US4536629A (en, 2012)
EP (1) EP0145186B1 (en, 2012)
JP (1) JPS60117516A (en, 2012)
DE (1) DE3477089D1 (en, 2012)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439629Y2 (en, 2012) * 1987-09-04 1992-09-17
JPH0416333Y2 (en, 2012) * 1987-09-04 1992-04-13
US4857680A (en) * 1988-12-22 1989-08-15 Ford Motor Company Acceleration sensor
US4943690A (en) * 1989-03-06 1990-07-24 Fifth Dimension, Inc. Position insensitive shock sensor with closure delay
JPH04504186A (ja) * 1989-03-20 1992-07-23 シーメンス　オートモーティヴ　リミテッド 慣性スイッチ
JP2812997B2 (ja) * 1989-08-11 1998-10-22 本田技研工業株式会社 加速度検知スイッチ
JP2704779B2 (ja) * 1989-12-15 1998-01-26 本田技研工業株式会社 加速度検知装置
US5017743A (en) * 1990-03-09 1991-05-21 Trw Technar Inc. Gas damped deceleration switch
US5066837A (en) * 1990-03-09 1991-11-19 Trw Technar Inc. Gas damped deceleration switch
US5066836A (en) * 1990-03-09 1991-11-19 Trw Technar Inc. Gas damped deceleration switch
US5032696A (en) * 1990-07-23 1991-07-16 Buell Industries, Inc. Crash sensor switch
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
US5574266A (en) * 1994-09-22 1996-11-12 Trw Technar Inc. Device for enhancing contact closure time of a deceleration sensor switch for use in a vehicle occupant restraint system
JPH08189935A (ja) * 1995-01-10 1996-07-23 Mitsubishi Electric Corp 衝突検知装置
DE19518824C1 (de) * 1995-05-23 1996-08-14 Schmidt Feinmech Schalter
US5605336A (en) * 1995-06-06 1997-02-25 Gaoiran; Albert A. Devices and methods for evaluating athletic performance
US10123582B2 (en) 2013-06-26 2018-11-13 I1 Sensortech, Inc. Flexible impact sensor for use with a headpiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300603A (en) * 1964-11-23 1967-01-24 Texas Instruments Inc Inertia operated hermetically sealed switch
US3632920A (en) * 1969-03-19 1972-01-04 Aerodyne Controls Corp Acceleration-responsive switch
CA952952A (en) * 1971-04-27 1974-08-13 Shunji Matsui Mechanical pressure responsive switch device
US4097699A (en) * 1976-09-07 1978-06-27 Eaton Corporation Viscous damped crash sensor unit with inertia switch
FR2433185A1 (fr) * 1978-08-08 1980-03-07 Siden Telec Detecteur de variation de vitesse a commande retardee

Also Published As

Publication number Publication date
DE3477089D1 (en) 1989-04-13
EP0145186B1 (en) 1989-03-08
JPS60117516A (ja) 1985-06-25
EP0145186A1 (en) 1985-06-19
US4536629A (en) 1985-08-20

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