JPH0455447U - - Google Patents
Info
- Publication number
- JPH0455447U JPH0455447U JP1990098592U JP9859290U JPH0455447U JP H0455447 U JPH0455447 U JP H0455447U JP 1990098592 U JP1990098592 U JP 1990098592U JP 9859290 U JP9859290 U JP 9859290U JP H0455447 U JPH0455447 U JP H0455447U
- Authority
- JP
- Japan
- Prior art keywords
- passenger
- deceleration
- air bag
- seat side
- airbag
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01516—Passenger detection systems using force or pressure sensing means
-
- 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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01516—Passenger detection systems using force or pressure sensing means
- B60R21/01526—Passenger detection systems using force or pressure sensing means using piezoelectric elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
第1図は本考案の一実施例に係る乗員保護装置
の構成を示すブロツク図、第2図は第1図の各部
の信号のタイミングチヤートである。 1……減速度センサ(減速度検知手段)、2…
…減速度信号処理回路、5……乗員検知装置(乗
員検知手段)。
の構成を示すブロツク図、第2図は第1図の各部
の信号のタイミングチヤートである。 1……減速度センサ(減速度検知手段)、2…
…減速度信号処理回路、5……乗員検知装置(乗
員検知手段)。
Claims (1)
- 所定値以上の減速度を受けたときに自動的にエ
アバツクを膨張させて衝撃を吸収する車両の乗員
保護装置において、車両に加わる減速度を検知す
る減速度検知手段と、助手席の乗員の有無を検知
する乗員検知手段とを具備し、前記検知した減速
度が2つの閾値のうち高い方の閾値を越えた時は
助手席の乗員の有無にかかわらず運転席側のエア
バツグとともに助手席側のエアバツグを展開し、
前記検知した減速度が前記高い方の閾値以下で且
つ低い方の閾値を越えた時は、助手席に乗員がい
ない場合には助手席側のエアバツグは展開させな
いで運転席側のエアバツグのみを展開させること
を特徴とする乗員保護装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990098592U JP2511217Y2 (ja) | 1990-09-20 | 1990-09-20 | 乗員保護装置 |
US07/750,168 US5205582A (en) | 1990-09-20 | 1991-08-26 | Occupant protective system |
DE4128608A DE4128608C2 (de) | 1990-09-20 | 1991-08-28 | Insassenschutzsystem für ein Kraftfahrzeug |
GB9119228A GB2248332B (en) | 1990-09-20 | 1991-09-09 | Occupant protective system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990098592U JP2511217Y2 (ja) | 1990-09-20 | 1990-09-20 | 乗員保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0455447U true JPH0455447U (ja) | 1992-05-12 |
JP2511217Y2 JP2511217Y2 (ja) | 1996-09-25 |
Family
ID=14223914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990098592U Expired - Fee Related JP2511217Y2 (ja) | 1990-09-20 | 1990-09-20 | 乗員保護装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5205582A (ja) |
JP (1) | JP2511217Y2 (ja) |
DE (1) | DE4128608C2 (ja) |
GB (1) | GB2248332B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2876363B2 (ja) * | 1991-09-11 | 1999-03-31 | トヨタ自動車株式会社 | サイドエアバッグ装置の側面衝突センサシステム |
JP2728600B2 (ja) * | 1992-05-28 | 1998-03-18 | 三菱電機株式会社 | 乗員保護装置の起動回路 |
DE4224864A1 (de) * | 1992-07-28 | 1994-02-03 | Bayerische Motoren Werke Ag | Kraftfahrzeug mit seitengetrennt einstellbaren Ausrüstungsteilen im Frontbereich |
JP2856337B2 (ja) * | 1993-06-28 | 1999-02-10 | オートリブ・ジャパン株式会社 | 乗員保護システムの起動装置 |
US7542836B1 (en) * | 1993-11-23 | 2009-06-02 | Peter Norton | Vehicle occupant presence and position sensing system |
US5413378A (en) * | 1993-12-02 | 1995-05-09 | Trw Vehicle Safety Systems Inc. | Method and apparatus for controlling an actuatable restraining device in response to discrete control zones |
US5626359A (en) * | 1993-12-02 | 1997-05-06 | Trw Vehicle Safety Systems, Inc. | Method and apparatus for controlling an actuatable restraining device in response to discrete control zones |
JP3494769B2 (ja) * | 1994-12-20 | 2004-02-09 | 株式会社東海理化電機製作所 | 助手席又は後席用エアバッグ装置 |
US20070135982A1 (en) | 1995-06-07 | 2007-06-14 | Automotive Technologies International, Inc. | Methods for Sensing Weight of an Occupying Item in a Vehicular Seat |
US7762582B2 (en) * | 1995-06-07 | 2010-07-27 | Automotive Technologies International, Inc. | Vehicle component control based on occupant morphology |
US5871232A (en) * | 1997-01-17 | 1999-02-16 | Automotive Systems, Laboratory, Inc. | Occupant position sensing system |
US5803491A (en) * | 1997-02-28 | 1998-09-08 | General Motors Corporation | Supplemental inflatable restraint disabling system |
US5964478A (en) * | 1997-03-07 | 1999-10-12 | Automotive Systems Laboratory, Inc | Electric field sensing air bag danger zone sensor |
US6290255B1 (en) | 1997-03-07 | 2001-09-18 | Automotive Systems Laboratory, Inc. | Occupant detection system |
DE19741631B4 (de) * | 1997-09-20 | 2013-08-14 | Volkswagen Ag | Verfahren und Vorrichtung zur Vermeidung und/oder Minimierung von Konfliktsituationen im Straßenverkehr |
US6220627B1 (en) | 1998-04-20 | 2001-04-24 | Automotive Systems Lab | Occupant detection system |
US6302438B1 (en) | 1998-04-21 | 2001-10-16 | Automotive Systems Laboratory, Inc. | Occupant detection system |
US7426429B2 (en) * | 1998-04-27 | 2008-09-16 | Joseph A Tabe | Smart seatbelt control system |
US6282473B1 (en) * | 1999-12-07 | 2001-08-28 | Trw Vehicle Safety Systems Inc. | System and method for controlling a vehicle occupant protection device |
US6682094B1 (en) * | 2000-08-25 | 2004-01-27 | Ford Global Technologies, Llc | Restraint system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60234052A (ja) * | 1984-04-12 | 1985-11-20 | ダイムラー‐ベンツ アクチエンゲゼルシヤフト | 受動的乗員支持装置 |
JPS63255153A (ja) * | 1987-04-11 | 1988-10-21 | Aisin Seiki Co Ltd | 車上安全装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672699A (en) * | 1970-07-13 | 1972-06-27 | Eaton Corp | Automatic restraint system arming control |
GB1430258A (en) * | 1972-08-01 | 1976-03-31 | Nissan Motor | Vehicle safety device actuation arrangement |
US3767002A (en) * | 1972-08-10 | 1973-10-23 | A Gillund | Seat occupancy responsive air cushion actuation and monitoring circuit |
GB1467769A (en) * | 1974-04-15 | 1977-03-23 | Nissan Motor | Vehicle having apparatus for inflating vehicle passenger protection bag with seat occupant detector |
DE2745620A1 (de) * | 1977-10-11 | 1979-04-12 | Daimler Benz Ag | Luftsack-system zum schutz der insassen eines kraftfahrzeuges bei unfaellen |
DE3702825A1 (de) * | 1987-01-30 | 1988-08-11 | Bayerische Motoren Werke Ag | Rueckhaltesystem fuer kraftfahrzeuge |
DE3860196D1 (de) * | 1987-03-26 | 1990-07-12 | Siemens Ag | Ausloeseschaltung fuer ein schutzsystem. |
JPS6436351A (en) * | 1987-07-31 | 1989-02-07 | Alps Electric Co Ltd | Disk cache system |
JP2694651B2 (ja) * | 1988-07-25 | 1997-12-24 | 本田技研工業株式会社 | 車両用乗員保護装置 |
DE3932417A1 (de) * | 1989-09-28 | 1991-04-18 | Audi Ag | Rueckhaltesystem fuer fahrzeuge |
US5072966A (en) * | 1990-03-13 | 1991-12-17 | Mazda Motor Corporation | Energy absorbing structure for vehicle body side portion |
DE4016610A1 (de) * | 1990-05-23 | 1991-11-28 | Audi Ag | Sicherheitseinrichtung an einem kraftfahrzeug mit einem aufblasbaren gaskissen |
-
1990
- 1990-09-20 JP JP1990098592U patent/JP2511217Y2/ja not_active Expired - Fee Related
-
1991
- 1991-08-26 US US07/750,168 patent/US5205582A/en not_active Expired - Lifetime
- 1991-08-28 DE DE4128608A patent/DE4128608C2/de not_active Expired - Fee Related
- 1991-09-09 GB GB9119228A patent/GB2248332B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60234052A (ja) * | 1984-04-12 | 1985-11-20 | ダイムラー‐ベンツ アクチエンゲゼルシヤフト | 受動的乗員支持装置 |
JPS63255153A (ja) * | 1987-04-11 | 1988-10-21 | Aisin Seiki Co Ltd | 車上安全装置 |
Also Published As
Publication number | Publication date |
---|---|
DE4128608C2 (de) | 1994-06-16 |
JP2511217Y2 (ja) | 1996-09-25 |
DE4128608A1 (de) | 1992-03-26 |
GB9119228D0 (en) | 1991-10-23 |
GB2248332A (en) | 1992-04-01 |
US5205582A (en) | 1993-04-27 |
GB2248332B (en) | 1994-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |