IT1268012B1 - Sistema di sicurezza a trattenuta per passeggeri con un sensore elettronico di collisione. - Google Patents

Sistema di sicurezza a trattenuta per passeggeri con un sensore elettronico di collisione.

Info

Publication number
IT1268012B1
IT1268012B1 IT94TO000065A ITTO940065A IT1268012B1 IT 1268012 B1 IT1268012 B1 IT 1268012B1 IT 94TO000065 A IT94TO000065 A IT 94TO000065A IT TO940065 A ITTO940065 A IT TO940065A IT 1268012 B1 IT1268012 B1 IT 1268012B1
Authority
IT
Italy
Prior art keywords
passengers
safety system
collision sensor
electronic collision
retained
Prior art date
Application number
IT94TO000065A
Other languages
English (en)
Inventor
Geoffrey L Mahon
Ralph Hensler
Original Assignee
Breed Automotive Tech
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 Breed Automotive Tech filed Critical Breed Automotive Tech
Publication of ITTO940065A0 publication Critical patent/ITTO940065A0/it
Publication of ITTO940065A1 publication Critical patent/ITTO940065A1/it
Application granted granted Critical
Publication of IT1268012B1 publication Critical patent/IT1268012B1/it

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
    • B60R21/0132—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
    • B60R21/0133—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 by integrating the amplitude of the input signal
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
IT94TO000065A 1993-02-08 1994-02-04 Sistema di sicurezza a trattenuta per passeggeri con un sensore elettronico di collisione. IT1268012B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/014,617 US5610817A (en) 1993-02-08 1993-02-08 Passenger restraint system with an electronic crash sensor

Publications (3)

Publication Number Publication Date
ITTO940065A0 ITTO940065A0 (it) 1994-02-04
ITTO940065A1 ITTO940065A1 (it) 1995-08-04
IT1268012B1 true IT1268012B1 (it) 1997-02-20

Family

ID=21766576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000065A IT1268012B1 (it) 1993-02-08 1994-02-04 Sistema di sicurezza a trattenuta per passeggeri con un sensore elettronico di collisione.

Country Status (8)

Country Link
US (1) US5610817A (it)
JP (1) JPH06298037A (it)
CA (1) CA2115084C (it)
DE (1) DE4403502C2 (it)
FR (1) FR2702185B1 (it)
GB (1) GB2274936B (it)
IT (1) IT1268012B1 (it)
SE (1) SE9400391L (it)

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DE19513555A1 (de) * 1995-04-10 1996-10-17 Bayerische Motoren Werke Ag Insassen-Sicherheitsvorrichtung für Kraftfahrzeuge
JP3120716B2 (ja) * 1995-10-06 2000-12-25 トヨタ自動車株式会社 乗員保護装置の起動制御装置
DE19609290C2 (de) * 1995-10-26 2002-12-12 Bosch Gmbh Robert Airbagsystem
DE19655380C5 (de) * 1995-10-26 2014-04-10 Robert Bosch Gmbh Airbagsystem
EP0866971B1 (de) * 1995-12-12 2002-04-03 Siemens Aktiengesellschaft Sensoranordnung für ein kraftfahrzeug zum erkennen eines aufpralls
DE19610684C2 (de) * 1996-03-19 1999-08-26 Wkt Ingenieurbuero Michael Wer Automatische gefahrenabhängige Sensibilisierungsvorrichtung für Aufprallschutz-Einrichtungen (Airbag) an Kraftfahrzeugen
DE19645079A1 (de) 1996-10-31 1998-05-07 Siemens Ag Steueranordnung für ein Insassenschutzsystem zum Seitenaufprallschutz in einem Fahrzeug
DE19647920C1 (de) * 1996-11-20 1998-03-05 Bosch Gmbh Robert Verfahren zum Erzeugen von Crashsignalen
DE19648267C5 (de) * 1996-11-21 2004-06-03 Siemens Ag Steuervorrichtung für ein Rückhaltemittel in einem Kraftfahrzeug
JPH10160748A (ja) * 1996-12-03 1998-06-19 Oki Electric Ind Co Ltd 衝撃センサ
DE19720531B4 (de) * 1997-05-16 2005-02-24 Conti Temic Microelectronic Gmbh Sicherheitssensor für Kraftfahrzeug-Sicherheitsvorrichtungen
DE19736840B4 (de) * 1997-08-23 2006-01-26 Volkswagen Ag Verfahren zur situationsabhängigen Auslösung eines Rückhaltesystems und Rückhaltesystem
DE19743914A1 (de) * 1997-10-04 1998-11-26 Telefunken Microelectron Verfahren zur Steuerung eines Insassenschutzsystems
KR20010031252A (ko) * 1997-10-23 2001-04-16 추후제출 충돌 탐지 시스템
DE19806836C1 (de) * 1998-02-18 1999-09-23 Siemens Ag Vorrichtung zum Steuern eines Insassenschutzmittels eines Kraftfahrzeugs, insbesondere zum Seitenaufprallschutz
US6157881A (en) * 1998-11-09 2000-12-05 Delco Electronics Europe Gmbh Supplemental restraint rear impact deployment control method
JP3865182B2 (ja) * 1998-12-25 2007-01-10 タカタ株式会社 シートベルトシステム
US6535115B1 (en) * 2000-03-13 2003-03-18 Amsafe, Inc. Air bag having excessive external magnetic field protection circuitry
US6453224B1 (en) * 2000-10-16 2002-09-17 Delphi Technologies, Inc. Vehicle satellite sensor for frontal or side occupant restraint deployment
DE10334711A1 (de) * 2003-07-30 2005-02-24 Daimlerchrysler Ag Sicherheitssystem zum Betrieb wenigstens einer elektrisch betätigbaren Verschlusseinrichtung eines Fahrzeugs
DE102004018824B3 (de) * 2004-04-19 2005-12-15 Infineon Technologies Ag Ansteuerschaltung für ein Aktivierungselement eines Insassenschutzsystems eines Kraftfahrzeugs
US20060021435A1 (en) * 2004-07-27 2006-02-02 Impact Technologies, Llc Sensor for measuring jerk and a method for use thereof
JP2007022439A (ja) * 2005-07-20 2007-02-01 Nissan Motor Co Ltd シートベルト制御装置
US7303041B2 (en) * 2005-08-22 2007-12-04 Key Safety Systems, Inc. Vehicle soft impact detection
US20070168097A1 (en) * 2006-01-18 2007-07-19 Automotive Systems Laboratory, Inc. Discrete hardware safing circuit
US11938880B2 (en) 2018-11-01 2024-03-26 Robert Bosch Gmbh Low impact crash detection for a vehicle
EP3795428A1 (en) 2019-09-20 2021-03-24 Prophesee Structural deformation detection system and method

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US3786491A (en) * 1972-07-05 1974-01-15 Westinghouse Electric Corp Digital integration apparatus and method
US3903405A (en) * 1974-03-11 1975-09-02 Hughes Aircraft Co Variable threshold digital correlator
US4329549A (en) * 1980-04-29 1982-05-11 Breed Corporation Magnetically biased velocity change sensor
US4638179A (en) * 1984-03-31 1987-01-20 Robert Bosch Gmbh Extended response trigger circuit
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DE3717427C3 (de) * 1987-05-23 1994-09-01 Deutsche Aerospace Aufprallsensor für Kraftfahrzeuge
DE3803426A1 (de) * 1988-02-05 1989-08-17 Audi Ag Verfahren zur wirksamschaltung eines sicherheitssystems
JPH0735142B2 (ja) * 1988-05-24 1995-04-19 日本電装株式会社 車両用乗員保護システムのための故障判断装置
DE3920091A1 (de) * 1989-04-06 1990-10-11 Bosch Gmbh Robert Sicherheitseinrichtung fuer fahrzeuginsassen
JPH02270656A (ja) * 1989-04-12 1990-11-05 Zexel Corp 車輌用安全装置の制御装置
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US5021678A (en) * 1989-11-03 1991-06-04 Trw Technar Inc. Apparatus and method for actuating a passenger restraint system in a passenger vehicle
US4975850A (en) * 1989-11-03 1990-12-04 Trw Technar Inc. Apparatus and method responsive to vehicle jerk for actuating a passenger restraint system in a passenger vehicle
US5040118A (en) * 1989-11-06 1991-08-13 Trw Technar Inc. Apparatus and method employing multiple crash evaluation algorithms and evaluation expertise for actuating a restraint system in a passenger vehicle
US4994972A (en) * 1989-11-06 1991-02-19 Trw Technar Inc. Apparatus and method employing multiple crash evaluation algorithms for actuating a restraint system in a passenger vehicle
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JPH03253440A (ja) * 1990-03-01 1991-11-12 Zexel Corp 車両安全装置のための制御システム
US5065322A (en) * 1990-04-04 1991-11-12 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using a frequency domain summation algorithm
CA2060340C (en) * 1991-01-31 1995-12-05 Manabu Hirao Vehicle collision detecting apparatus
US5309138A (en) * 1991-03-19 1994-05-03 Honda Giken Kogyo Kabushiki Kaisha Vehicle collision detecting method employing an acceleration sensor
JP2755502B2 (ja) * 1991-04-19 1998-05-20 センサー・テクノロジー株式会社 衝突センサ
JP2580405B2 (ja) * 1991-06-04 1997-02-12 株式会社デンソー 車両用乗員保護装置の起動装置
US5363302A (en) * 1991-06-04 1994-11-08 Automotive Systems Laboratory, Inc. Power rate system and method for actuating vehicle safety device
US5261694A (en) * 1991-06-14 1993-11-16 Automotive Systems Laboratory, Inc. Reconfigurable air bag firing circuit
US5541842A (en) * 1991-10-08 1996-07-30 Automotive Systems Laboratory, Inc. System and method for adjusting accumulated crash-discrimination measures based on crash progress
US5339242A (en) * 1991-11-26 1994-08-16 Delco Electronics Corp. Method and apparatus for vehicle crash discrimination based on oscillation and energy content
US5164901A (en) * 1991-12-05 1992-11-17 Trw Vehicle Safety Systems Inc. Method and apparatus for testing a vehicle occupant restraint system

Also Published As

Publication number Publication date
FR2702185B1 (fr) 1997-01-10
ITTO940065A1 (it) 1995-08-04
DE4403502C2 (de) 1998-09-17
DE4403502A1 (de) 1994-08-11
ITTO940065A0 (it) 1994-02-04
SE9400391D0 (sv) 1994-02-07
FR2702185A1 (fr) 1994-09-09
CA2115084A1 (en) 1994-08-09
US5610817A (en) 1997-03-11
GB2274936A (en) 1994-08-10
GB2274936B (en) 1997-04-23
CA2115084C (en) 1998-04-07
SE9400391L (sv) 1994-08-09
GB9401190D0 (en) 1994-03-16
JPH06298037A (ja) 1994-10-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226