BR0209598A - Dispositivo de ativação para dispositivo de proteção de ocupante e método de controle para o mesmo - Google Patents
Dispositivo de ativação para dispositivo de proteção de ocupante e método de controle para o mesmoInfo
- Publication number
- BR0209598A BR0209598A BR0209598-0A BR0209598A BR0209598A BR 0209598 A BR0209598 A BR 0209598A BR 0209598 A BR0209598 A BR 0209598A BR 0209598 A BR0209598 A BR 0209598A
- Authority
- BR
- Brazil
- Prior art keywords
- deceleration
- occupant protection
- activation
- protection device
- limit value
- Prior art date
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
- 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
- B60R21/01332—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 frequency or waveform analysis
-
- 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
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01252—Devices other than bags
- B60R2021/01265—Seat belts
- B60R2021/01272—Belt tensioners
-
- 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)
Abstract
"DISPOSITIVO DE ATIVAçãO PARA DISPOSITIVO DE PROTEçãO DE OCUPANTE E MéTODO DE CONTROLE PARA O MESMO". O dispositivo de ativação (20) para um dispositivo de proteção de ocupante inclui um primeiro dispositivo de detecção de desaceleração (22) para detectar uma primeira desaceleração G na direção dianteira/traseira do veículo e um dispositivo de avaliação de ativação (37) para avaliar se a ativação do dispositivo de proteção de ocupante é necessária ou não comparando a primeira desaceleração G detectada pelo primeiro dispositivo de detecção de desaceleração (22) com um primeiro valor limite. O dispositivo ainda inclui um segundo dispositivo de detecção de desaceleração (24, 26) para detectar uma desaceleração LG, RG em uma posição no lado mais dianteiro do veículo que a posição que detecta a primeira desaceleração, um dispositivo de detecção de condição de colisão (35) para detectar uma condição de colisão de veículo baseada em um segundo valor limite pela desaceleração LG e RG e um primeiro dispositivo de mudança de limite (36) para mudar o primeiro valor limite de um dispositivo de avaliação de ativação (37) baseado no resultado detectado do dispositivo de detecção de condição de colisão (35).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001143668A JP3695351B2 (ja) | 2001-05-14 | 2001-05-14 | 乗員保護装置の起動装置 |
PCT/IB2002/001643 WO2002092397A1 (en) | 2001-05-14 | 2002-05-13 | Activating device for occupant protection device and controlling method therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0209598A true BR0209598A (pt) | 2004-06-22 |
BR0209598B1 BR0209598B1 (pt) | 2011-11-16 |
Family
ID=18989774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0209598-0A BR0209598B1 (pt) | 2001-05-14 | 2002-05-13 | dispositivo de ativação para dispositivo de proteção de ocupante e método para controlar o mesmo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7243944B2 (pt) |
EP (1) | EP1387782B1 (pt) |
JP (1) | JP3695351B2 (pt) |
KR (1) | KR100544440B1 (pt) |
CN (1) | CN1273335C (pt) |
BR (1) | BR0209598B1 (pt) |
CA (1) | CA2447247C (pt) |
DE (1) | DE60206156T2 (pt) |
ES (1) | ES2247338T3 (pt) |
WO (1) | WO2002092397A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4131403B2 (ja) * | 2003-09-05 | 2008-08-13 | 株式会社デンソー | 衝突判定装置 |
JP4449409B2 (ja) * | 2003-10-27 | 2010-04-14 | 日産自動車株式会社 | 車両用乗員保護装置 |
KR101028178B1 (ko) | 2004-08-18 | 2011-04-08 | 기아자동차주식회사 | 에어백 동작 제어 방법 |
KR100598617B1 (ko) * | 2005-05-20 | 2006-07-07 | 주식회사 현대오토넷 | 에어백 점화 판정 제어방법 |
EP1947263A1 (en) | 2005-10-21 | 2008-07-23 | RODRIGUEZ MARTIN, German | Automatic climbing device for lifting structures and roofing |
JP2007118831A (ja) * | 2005-10-28 | 2007-05-17 | Denso Corp | 車両用衝突物体判別装置及び歩行者保護装置作動システム |
KR100597167B1 (ko) * | 2006-03-21 | 2006-07-04 | 오춘근 | 관 연결구 |
JP4501880B2 (ja) | 2006-03-22 | 2010-07-14 | トヨタ自動車株式会社 | 乗員保護装置 |
JP4623435B2 (ja) * | 2008-01-16 | 2011-02-02 | トヨタ自動車株式会社 | 車両用乗員保護装置 |
DE102011106247B4 (de) * | 2011-07-01 | 2014-05-28 | Audi Ag | Verfahren zum Steuern eines reversiblen Gurtstraffers eines Sicherheitsgurts in einem Kraftfahrzeug |
JP5754544B2 (ja) * | 2012-03-22 | 2015-07-29 | トヨタ自動車株式会社 | ブレーキ制御装置 |
KR101526715B1 (ko) * | 2013-11-26 | 2015-06-05 | 현대자동차주식회사 | 자동차용 측면 에어백 전개 시스템 및 방법 |
DE112015000157T5 (de) * | 2014-06-17 | 2016-05-25 | Mazda Motor Corporation | Fahrzeug-Notfallalarmgerät |
KR102613182B1 (ko) * | 2018-12-18 | 2023-12-14 | 현대자동차주식회사 | 차량 및 차량의 에어백 제어 방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0343058U (pt) * | 1989-09-06 | 1991-04-23 | ||
JP2905240B2 (ja) * | 1990-02-07 | 1999-06-14 | アスコ株式会社 | 車両安全装置のための制御システム |
US5262949A (en) * | 1990-02-20 | 1993-11-16 | Zexel Corporation | Control system for vehicle safety device |
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 |
JPH0818529B2 (ja) * | 1990-11-20 | 1996-02-28 | 三菱電機株式会社 | 乗員保護装置の故障検出装置 |
DE4212421A1 (de) * | 1992-04-14 | 1993-10-28 | Bosch Gmbh Robert | Verfahren und Einrichtung zum Schutz von Fahrzeuginsassen |
JP2853511B2 (ja) * | 1993-04-27 | 1999-02-03 | 三菱電機株式会社 | 乗員保護装置の故障診断装置 |
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 |
EP0982199A4 (en) * | 1997-05-16 | 2000-10-04 | Autolive Japan Ltd | AIR BAG CONFIRMATION DEVICE |
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 |
DE19854380A1 (de) * | 1998-11-25 | 2000-05-31 | Bayerische Motoren Werke Ag | Verfahren zum Erkennen der Schwere eines Fahrzeugzusammenstoßes |
JP3346472B2 (ja) * | 1999-02-01 | 2002-11-18 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
JP3436185B2 (ja) * | 1999-02-09 | 2003-08-11 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
JP2000255373A (ja) | 1999-03-02 | 2000-09-19 | Mitsubishi Electric Corp | 車両衝突検出装置 |
JP2000344046A (ja) | 1999-06-03 | 2000-12-12 | Asuko Kk | 乗員保護装置用制御システム |
JP2001030873A (ja) | 2000-01-01 | 2001-02-06 | Toyota Motor Corp | 乗員保護装置の起動制御装置 |
US6327528B1 (en) * | 2000-02-11 | 2001-12-04 | International Truck Intellectual Property Company L.L.C. | Method and apparatus for conditioning deployment of air bags on vehicle load |
JP3487274B2 (ja) * | 2000-08-23 | 2004-01-13 | トヨタ自動車株式会社 | エアバッグ装置の起動制御装置 |
JP2002120689A (ja) | 2000-10-11 | 2002-04-23 | Toyota Motor Corp | 乗員保護装置の起動装置 |
JP2002178872A (ja) | 2000-12-08 | 2002-06-26 | Toyota Motor Corp | 衝突形態判定装置及び乗員保護装置の起動制御装置 |
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 |
-
2001
- 2001-05-14 JP JP2001143668A patent/JP3695351B2/ja not_active Expired - Fee Related
-
2002
- 2002-05-13 CN CNB028098889A patent/CN1273335C/zh not_active Expired - Fee Related
- 2002-05-13 BR BRPI0209598-0A patent/BR0209598B1/pt not_active IP Right Cessation
- 2002-05-13 EP EP02732996A patent/EP1387782B1/en not_active Expired - Lifetime
- 2002-05-13 US US10/476,659 patent/US7243944B2/en not_active Expired - Lifetime
- 2002-05-13 DE DE60206156T patent/DE60206156T2/de not_active Expired - Lifetime
- 2002-05-13 WO PCT/IB2002/001643 patent/WO2002092397A1/en active IP Right Grant
- 2002-05-13 KR KR1020037014774A patent/KR100544440B1/ko active IP Right Grant
- 2002-05-13 ES ES02732996T patent/ES2247338T3/es not_active Expired - Lifetime
- 2002-05-13 CA CA002447247A patent/CA2447247C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7243944B2 (en) | 2007-07-17 |
JP3695351B2 (ja) | 2005-09-14 |
EP1387782B1 (en) | 2005-09-14 |
KR20030096391A (ko) | 2003-12-24 |
CA2447247C (en) | 2006-12-05 |
CA2447247A1 (en) | 2002-11-21 |
KR100544440B1 (ko) | 2006-01-23 |
WO2002092397A1 (en) | 2002-11-21 |
JP2002331904A (ja) | 2002-11-19 |
DE60206156T2 (de) | 2006-06-22 |
US20040148082A1 (en) | 2004-07-29 |
BR0209598B1 (pt) | 2011-11-16 |
DE60206156D1 (de) | 2005-10-20 |
CN1273335C (zh) | 2006-09-06 |
EP1387782A1 (en) | 2004-02-11 |
ES2247338T3 (es) | 2006-03-01 |
CN1578741A (zh) | 2005-02-09 |
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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 13/05/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |