BR0112923A - Sistema de controle de disparo de airbag - Google Patents

Sistema de controle de disparo de airbag

Info

Publication number
BR0112923A
BR0112923A BR0112923-6A BR0112923A BR0112923A BR 0112923 A BR0112923 A BR 0112923A BR 0112923 A BR0112923 A BR 0112923A BR 0112923 A BR0112923 A BR 0112923A
Authority
BR
Brazil
Prior art keywords
sensor
threshold value
control system
predetermined
vehicle body
Prior art date
Application number
BR0112923-6A
Other languages
English (en)
Other versions
BR0112923B1 (pt
Original Assignee
Toyota Motor Co 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
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR0112923A publication Critical patent/BR0112923A/pt
Publication of BR0112923B1 publication Critical patent/BR0112923B1/pt

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
    • 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
    • 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
    • B60R2021/01006—Mounting of electrical components in vehicles
    • 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

Abstract

"SISTEMA DE CONTROLE DE DISPARO DE AIRBAG". Um sistema de controle de disparo de airbag é fornecido com um primeiro sensor que é colocado em uma posição predeterminada em uma carroceria de veículo e dá saída a um sinal que corresponde a um impacto exercido na carroceria do veículo, um sistema de controle de disparo que dispara um airbag quando um parâmetro determinado com base na saída do sinal a partir do primeiro sensor excede um valor limiar predeterminado, um segundo sensor que é colocado adiante do primeiro sensor na carroceria do veículo e dá saída a um sinal que corresponde a um impacto exercido na carroceria do veículo, e um dispositivo de troca de valor limiar que troca o valor limiar predeterminado de acordo com a saída de sinal por meio do segundo sensor. O segundo sensor dá saída a um sinal predeterminado a intervalos predeterminados e o dispositivo de troca de valor limiar troca o valor limiar predeterminado para um valor dado quando o sinal de saída do segundo sensor não é detectado em um número predeterminado de ciclos de controle sucessivos.
BRPI0112923-6A 2000-08-03 2001-08-02 sistema de controle de disparo de airbag. BR0112923B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000236138A JP3608044B2 (ja) 2000-08-03 2000-08-03 エアバッグ装置の起動制御装置
PCT/IB2001/001376 WO2002012029A1 (en) 2000-08-03 2001-08-02 Airbag trigger control system

Publications (2)

Publication Number Publication Date
BR0112923A true BR0112923A (pt) 2003-07-01
BR0112923B1 BR0112923B1 (pt) 2010-12-14

Family

ID=18728241

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112923-6A BR0112923B1 (pt) 2000-08-03 2001-08-02 sistema de controle de disparo de airbag.

Country Status (10)

Country Link
US (1) US6837516B2 (pt)
EP (1) EP1305191B1 (pt)
JP (1) JP3608044B2 (pt)
KR (1) KR100524246B1 (pt)
CN (1) CN1274537C (pt)
BR (1) BR0112923B1 (pt)
CA (1) CA2416422C (pt)
DE (1) DE60109174T2 (pt)
ES (1) ES2234858T3 (pt)
WO (1) WO2002012029A1 (pt)

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JP3620466B2 (ja) 2001-05-14 2005-02-16 トヨタ自動車株式会社 シビアリティ判定装置
DE10152749A1 (de) * 2001-10-25 2003-05-08 Bayerische Motoren Werke Ag Verfahren zum Auslösen eines Fahrzeuginsassen-Rückhaltemittels
US6820557B2 (en) * 2002-01-25 2004-11-23 Daicel Chemical Industries, Ltd. Igniter for air bag system
EP1585653B1 (en) 2003-01-23 2007-03-21 Siemens VDO Automotive Corporation Vehicle passenger restraint system with distributed sensors
JP2004322673A (ja) * 2003-04-21 2004-11-18 Denso Corp 車両用乗員保護装置の起動装置
DE10334699A1 (de) * 2003-07-30 2005-02-17 Robert Bosch Gmbh Vorrichtung zur Betätigung einer Aktuatorik zum Schutz eines Fußgängers
JP4614050B2 (ja) * 2004-04-27 2011-01-19 アイシン精機株式会社 車両の乗員保護装置
US7522982B2 (en) * 2004-09-15 2009-04-21 Ford Global Technologies, Llc Methods and systems for detecting automobile rollover
US7162343B2 (en) * 2004-09-17 2007-01-09 Ford Global Technologies, Llc Intelligent vehicle rollover detection methods and systems
US8709023B2 (en) 2007-07-17 2014-04-29 Poly-Med, Inc. Absorbable / biodegradable composite yarn constructs and applications thereof
JP2007055298A (ja) * 2005-08-22 2007-03-08 Calsonic Kansei Corp 車両用データ記録装置
CN102216123A (zh) * 2008-12-26 2011-10-12 三菱电机株式会社 碰撞检测装置
JP5440476B2 (ja) * 2010-11-08 2014-03-12 株式会社デンソー 車両用衝突検知装置
US8914188B2 (en) 2011-04-05 2014-12-16 Amsafe, Inc. Computer system and graphical user interface for testing of inflatable personal restraint systems
US9156558B2 (en) 2011-04-05 2015-10-13 Amsafe, Inc. Inflatable personal restraint systems
US9176202B2 (en) 2011-04-05 2015-11-03 Amsafe, Inc. Electronic module assembly for inflatable personal restraint systems and associated methods
US8818759B2 (en) 2011-04-05 2014-08-26 Amsafe, Inc. Computer system for remote testing of inflatable personal restraint systems
DE102011075545A1 (de) * 2011-05-10 2012-11-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überprüfung eines Sensorsignals und zur Ansteuerung eines Insassenschutzmittels eines Fahrzeugs
CN103517832B (zh) * 2011-05-11 2016-08-31 日产自动车株式会社 乘员约束装置及乘员约束方法
DE102011084784A1 (de) 2011-10-19 2013-04-25 Robert Bosch Gmbh Verfahren zur Plausibilisierung von Sensorsignalen sowie Verfahren und Vorrichtung zur Ausgabe eines Auslösesignals
DE102013214383A1 (de) * 2013-07-23 2015-01-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bereitstellen eines Kollisionsignals hinsichtlich einer Fahrzeugkollision, Verfahren und Vorrichtung zum Verwalten von Kollisionsdaten hinsichtlich Fahrzeugkollisionen sowie Verfahren und Vorrichtung zum Steuern zumindest einer Kollisionsschutzeinrichtung eines Fahrzeugs
KR101526715B1 (ko) * 2013-11-26 2015-06-05 현대자동차주식회사 자동차용 측면 에어백 전개 시스템 및 방법
KR102186350B1 (ko) * 2014-05-30 2020-12-03 현대모비스 주식회사 차량의 주행 정보를 이용한 차량 사고 구조 요청 장치 및 방법
CN106585550A (zh) * 2016-12-20 2017-04-26 江苏金坛长荡湖新能源科技有限公司 一种汽车安全气囊结构
US10391960B2 (en) 2017-02-28 2019-08-27 Amsafe, Inc. Electronic module assembly for controlling aircraft restraint systems
CN108986399A (zh) * 2018-07-28 2018-12-11 滁州安阳智能科技有限公司 一种车载事故自动报警预警系统
CN114132487B (zh) * 2021-12-06 2024-03-08 重庆交通大学绿色航空技术研究院 一种应用于消防无人机的保护装置及保护装置控制方法

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Publication number Priority date Publication date Assignee Title
DE3811217A1 (de) 1988-04-02 1989-10-12 Bosch Gmbh Robert Elektronische einrichtung
US6070113A (en) 1996-06-21 2000-05-30 Automotive Systems Laboratory, Inc. Hybrid vehicle crash discrimination system
JP3333813B2 (ja) 1996-11-20 2002-10-15 トヨタ自動車株式会社 乗員保護装置の起動制御装置
JP3063731B2 (ja) * 1998-04-02 2000-07-12 トヨタ自動車株式会社 乗員保護装置の起動制御装置
DE19816989B4 (de) 1998-04-17 2004-06-17 Daimlerchrysler Ag Verfahren zur Auslösung eines zweistufigen Airbag-Gasgenerators
JP2000206144A (ja) * 1999-01-12 2000-07-28 Unisia Jecs Corp 加速度センサ異常検出装置
JP3766028B2 (ja) * 2001-04-04 2006-04-12 本田技研工業株式会社 電動モータの制御装置及びハイブリッド車両の制御装置

Also Published As

Publication number Publication date
CN1274537C (zh) 2006-09-13
KR20030020967A (ko) 2003-03-10
CA2416422A1 (en) 2002-02-14
CN1446155A (zh) 2003-10-01
ES2234858T3 (es) 2005-07-01
JP3608044B2 (ja) 2005-01-05
BR0112923B1 (pt) 2010-12-14
US6837516B2 (en) 2005-01-04
JP2002046574A (ja) 2002-02-12
US20040007860A1 (en) 2004-01-15
EP1305191A1 (en) 2003-05-02
CA2416422C (en) 2006-03-21
DE60109174T2 (de) 2006-02-23
EP1305191B1 (en) 2005-03-02
KR100524246B1 (ko) 2005-10-27
DE60109174D1 (de) 2005-04-07
WO2002012029A1 (en) 2002-02-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.