DE69922466D1 - Fahrzeug-Verformungssensor-System - Google Patents

Fahrzeug-Verformungssensor-System

Info

Publication number
DE69922466D1
DE69922466D1 DE1999622466 DE69922466T DE69922466D1 DE 69922466 D1 DE69922466 D1 DE 69922466D1 DE 1999622466 DE1999622466 DE 1999622466 DE 69922466 T DE69922466 T DE 69922466T DE 69922466 D1 DE69922466 D1 DE 69922466D1
Authority
DE
Germany
Prior art keywords
sensor system
deformation sensor
vehicle deformation
vehicle
sensor
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
DE1999622466
Other languages
English (en)
Other versions
DE69922466T2 (de
Inventor
Colm Peter Boran
Eric Lewis Raphael
Gary Richard Collins
Paul Zoratti
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of DE69922466D1 publication Critical patent/DE69922466D1/de
Publication of DE69922466T2 publication Critical patent/DE69922466T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • 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
    • B60R21/0132—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R2021/01322—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value comprising variable thresholds, e.g. depending from other collision parameters
    • 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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R21/36—Protecting non-occupants of a vehicle, e.g. pedestrians using airbags
    • 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
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/909—Collision avoidance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE69922466T 1998-10-23 1999-10-20 Fahrzeug-Verformungssensor-System Expired - Fee Related DE69922466T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US178042 1998-10-23
US09/178,042 US6169479B1 (en) 1998-10-23 1998-10-23 Vehicular deformation sensor system

Publications (2)

Publication Number Publication Date
DE69922466D1 true DE69922466D1 (de) 2005-01-13
DE69922466T2 DE69922466T2 (de) 2005-04-07

Family

ID=22650943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922466T Expired - Fee Related DE69922466T2 (de) 1998-10-23 1999-10-20 Fahrzeug-Verformungssensor-System

Country Status (3)

Country Link
US (1) US6169479B1 (de)
EP (1) EP0995639B1 (de)
DE (1) DE69922466T2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4749643B2 (ja) * 1999-09-27 2011-08-17 ビステオン グローバル テクノロジーズ インコーポレイテッド 衝撃センサ組立体および該組立体を車両に取り付ける方法
US6840538B2 (en) * 1999-09-27 2005-01-11 Autoliv Asp, Inc. Method and system of actuating a deployment of a vehicle restraint system
US6929282B1 (en) * 1999-09-27 2005-08-16 Autoliv Asp, Inc. Vehicle impact sensing system
US7098778B1 (en) * 1999-09-27 2006-08-29 Autoliv Asp, Inc. Impact sensor assembly and method of attaching same to a vehicle
US6510914B2 (en) * 2000-07-26 2003-01-28 Honda Giken Kogyo Kabushiki Kaisha Obstruction inference apparatus for vehicle
JP3811449B2 (ja) * 2000-09-06 2006-08-23 シーメンス アクチエンゲゼルシヤフト 自動車の車体の環境圧の変化を指示する電気信号を形成するための装置及び方法
AU2002225786A1 (en) 2000-11-16 2002-05-27 Measurement Specialties, Inc. Cable sensor
JP2002174556A (ja) * 2000-12-08 2002-06-21 Mitsubishi Electric Corp 乗員検知装置
US6688185B2 (en) * 2001-08-20 2004-02-10 Autoliv Asp, Inc. System and method for microstrain measurement
DE10147205C1 (de) 2001-09-25 2003-05-08 Bosch Gmbh Robert Verfahren zur Wärmebehandlung von Werkstücken aus temperaturbeständigen Stählen
US20030076981A1 (en) * 2001-10-18 2003-04-24 Smith Gregory Hugh Method for operating a pre-crash sensing system in a vehicle having a counter-measure system
US6819991B2 (en) * 2001-11-29 2004-11-16 Ford Global Technologies, Llc Vehicle sensing based pre-crash threat assessment system
US6775605B2 (en) 2001-11-29 2004-08-10 Ford Global Technologies, Llc Remote sensing based pre-crash threat assessment system
US7158870B2 (en) * 2002-01-24 2007-01-02 Ford Global Technologies, Llc Post collision restraints control module
US6831572B2 (en) 2002-01-29 2004-12-14 Ford Global Technologies, Llc Rear collision warning system
US6519519B1 (en) 2002-02-01 2003-02-11 Ford Global Technologies, Inc. Passive countermeasure methods
US6721659B2 (en) 2002-02-01 2004-04-13 Ford Global Technologies, Llc Collision warning and safety countermeasure system
US6498972B1 (en) 2002-02-13 2002-12-24 Ford Global Technologies, Inc. Method for operating a pre-crash sensing system in a vehicle having a countermeasure system
DE10231364A1 (de) * 2002-07-11 2004-01-22 Robert Bosch Gmbh Anordnung zur Ansteuerung von Rückhaltemitteln
US6744354B2 (en) * 2002-09-23 2004-06-01 Ford Global Technologies, Llc System for sensing whether an object struck in a collision is a pedestrian
DE10340243A1 (de) * 2002-09-25 2004-04-01 Acts Advanced Car Technology Systems Gmbh & Co.Kg Sensoreinrichtung und Verfahren zur Erfassung einer äußeren Stoßbelastung an einem Fahrzeug
DE10321160A1 (de) * 2003-05-12 2004-12-02 Robert Bosch Gmbh Vorrichtung zur Aufprallerkennung
DE602004024923D1 (de) * 2003-10-24 2010-02-11 Autoliv Dev Sitzgurtvorrichtung
JP2005249598A (ja) * 2004-03-04 2005-09-15 Denso Corp 荷重検出装置
US7188511B2 (en) * 2004-06-11 2007-03-13 Robert Bosch Gmbh Stress wave sensor
US7231803B2 (en) * 2004-06-11 2007-06-19 Robert Bosch Gmbh Hybrid impact sensor
JP3930004B2 (ja) 2004-08-27 2007-06-13 本田技研工業株式会社 センサ配設構造
GB2418989A (en) * 2004-10-06 2006-04-12 Autoliv Dev Vehicle deformation crash sensor
DE602005014186D1 (de) * 2004-11-18 2009-06-10 Nissan Motor Kraftfahrzeuginsassenrückhaltesystem
US7488015B2 (en) * 2004-12-22 2009-02-10 Bayerische Motoren Werke Aktiengesellschaft Vehicle systems and methods for detecting pedestrian impacts
DE102005009102B4 (de) * 2005-02-28 2009-12-03 Continental Automotive Gmbh System zur Überprüfung der Funktionsfähigkeit einer Sensoreinrichtung
US7677080B2 (en) * 2006-02-02 2010-03-16 Ford Global Technologies, Llc Dual mode contact sensor for automotive vehicle
JP4726650B2 (ja) * 2006-02-24 2011-07-20 本田技研工業株式会社 車両用センサモジュール
US20070273165A1 (en) * 2006-05-25 2007-11-29 Dave Beck Impact sensor
US7837749B2 (en) * 2006-06-28 2010-11-23 General Electric Company System and method for monitoring impact machinery
US20080173107A1 (en) * 2007-01-19 2008-07-24 Autoliv Asp, Inc. Combination pressure and acceleration sensor
US7629727B2 (en) * 2007-12-20 2009-12-08 Honda Motor Co., Ltd. Scalable tubular mechanical energy harvesting device
US8280561B2 (en) * 2008-09-09 2012-10-02 University Health Network Powered wheelchair
US8480124B2 (en) 2011-01-18 2013-07-09 Autoliv Asp, Inc. Seat bolster chamber
WO2013095223A1 (en) * 2011-12-21 2013-06-27 Autoliv Development Ab A vehicle pedestrian impact sensor arrangement
JP5888313B2 (ja) * 2013-12-13 2016-03-22 株式会社デンソー 車両用側突検知装置
LU92593B1 (en) * 2014-11-06 2016-05-09 Iee Sarl Impact sensor
JP6428514B2 (ja) * 2015-07-08 2018-11-28 株式会社デンソー 車両用衝突検知装置
JP2017053801A (ja) * 2015-09-11 2017-03-16 藤倉ゴム工業株式会社 ストレッチャブル静電容量型センサ
WO2018062057A1 (ja) * 2016-09-27 2018-04-05 三井化学株式会社 圧電基材の取付構造、センサモジュール、移動体及び保護体
US11371896B2 (en) * 2017-08-09 2022-06-28 Mitsui Chemicals, Inc. Sensor module containing elongate piezoelectric substrate and pressure distribution sensor provided with the same
CN111572485B (zh) * 2020-04-29 2021-07-06 东风汽车集团有限公司 一种碰撞保护装置控制系统和控制方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613748A1 (de) * 1976-03-31 1977-10-06 Volkswagenwerk Ag Sicherheitseinrichtung an fahrzeugen, insbesondere kraftfahrzeugen
US4346914A (en) 1980-12-17 1982-08-31 General Motors Corporation Acoustic emission automotive crash sensor
US4609845A (en) * 1984-07-06 1986-09-02 Raychem Corporation Stretched piezoelectric polymer coaxial cable
DE3721379C1 (en) * 1987-06-29 1988-09-15 Kabelmetal Electro Gmbh Device for triggering an explosive charge
WO1990003289A1 (en) * 1988-09-17 1990-04-05 Robert Bosch Gmbh Apparatus and method for tripping a system for the protection of occupants of a vehicle
DE4029683A1 (de) 1990-09-19 1992-03-26 Bayerische Motoren Werke Ag Sitzbelegungs-schalteinrichtung fuer kraftfahrzeuge
US5423569A (en) 1991-07-08 1995-06-13 United Technologies Automotive, Inc. Electric signalling in a supplemental passenger restraint system
US5629681A (en) 1993-03-01 1997-05-13 Automotive Technologies International, Inc. Tubular sonic displacement sensor
DE4324753B4 (de) 1992-08-25 2004-05-06 Daimlerchrysler Ag Auslösevorrichtung für eine Sicherheitseinrichtung zum Schutz von Fahrzeuginsassen
EP0667822B1 (de) 1992-11-11 1997-04-02 Siemens Aktiengesellschaft Steuereinheit mit einem luftdruckdetektor für ein insassenschutzsystem eines fahrzeuges
US5445412A (en) 1994-03-07 1995-08-29 Automotive Systems Laboratory, Inc. Vehicle impact detection system
JPH08105911A (ja) * 1994-10-06 1996-04-23 Nippon Soken Inc 衝突検出装置
US5767766A (en) 1995-09-01 1998-06-16 Southwest Research Institute Apparatus and method for monitoring vehicular impacts using magnetostrictive sensors
US5746444A (en) * 1996-09-27 1998-05-05 Trw Inc. Method and apparatus for single point sensing of front and side impact crash conditions
JPH10132669A (ja) * 1996-10-30 1998-05-22 Whitaker Corp:The ピエゾケーブル及びそれを用いたワイヤハーネス
US5916289A (en) * 1997-02-10 1999-06-29 Delco Electronics Corp. Arming method and apparatus for supplemental inflatable restraint system
US5835007A (en) * 1997-02-10 1998-11-10 Delco Electronics Corporation Method and apparatus for crash sensing using anticipatory sensor inputs
US5847643A (en) * 1997-04-15 1998-12-08 Keith; William B. Apparatus for indicating motor vehicle impact

Also Published As

Publication number Publication date
DE69922466T2 (de) 2005-04-07
EP0995639A2 (de) 2000-04-26
EP0995639B1 (de) 2004-12-08
EP0995639A3 (de) 2000-12-20
US6169479B1 (en) 2001-01-02

Similar Documents

Publication Publication Date Title
DE69922466D1 (de) Fahrzeug-Verformungssensor-System
DE19983956T1 (de) Insassensensor
DE69828808D1 (de) Aufprallsensorsystem
DE69824103D1 (de) Hallsensorsystem
DE69913607D1 (de) Fahrzeugsteuerungssystem
DE60030262D1 (de) Sensorsystem
DE69813256D1 (de) Elektromagnetisches sensorsystem
DE59509359D1 (de) Sensorsystem
DE59901436D1 (de) Lenksystem
DE69906460D1 (de) Fahrzeugsteuerungssystem
NO984981D0 (no) Myntfritt parkeringssystem
DE69706040T2 (de) Sensorsysteme
DE59813733D1 (de) Sensorsystem
DE69803971T2 (de) Kraftfahrzeuggenerator-Gleichrichteranordnung
DE69818970D1 (de) Fahrzeug
DE59809807D1 (de) Lage- oder wegsensor
DE69914149D1 (de) Fahrzeugaufhängungssystem
ATA61098A (de) Radsensor
DE69901268T2 (de) Kraftfahrzeug-Lenksystem
DE69926096D1 (de) Rollerartiges Fahrzeug
DE69914853D1 (de) Fahrzeugaufhängungssystem
DE69912673D1 (de) Rollerartiges Fahrzeug
DE69924663D1 (de) Rollerartiges Fahrzeug
DE59903831D1 (de) Blockiergeschützte kraftfahrzeug-bremsanlage
DE29820647U1 (de) Inertielles Sensorsystem

Legal Events

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