DE60323889D1 - Omnidirektionaler Kollisionssensor - Google Patents
Omnidirektionaler KollisionssensorInfo
- Publication number
- DE60323889D1 DE60323889D1 DE60323889T DE60323889T DE60323889D1 DE 60323889 D1 DE60323889 D1 DE 60323889D1 DE 60323889 T DE60323889 T DE 60323889T DE 60323889 T DE60323889 T DE 60323889T DE 60323889 D1 DE60323889 D1 DE 60323889D1
- Authority
- DE
- Germany
- Prior art keywords
- stress wave
- collision sensor
- piezoelectric film
- omnidirectional
- omnidirectional collision
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- 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
- B60R21/01336—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 using filtering
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
-
- 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
- B60R21/0134—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 imminent contact with an obstacle, e.g. using radar systems
- B60R2021/01345—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 imminent contact with an obstacle, e.g. using radar systems using mechanical sensing means
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35005402P | 2002-01-16 | 2002-01-16 | |
US40880202P | 2002-09-05 | 2002-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60323889D1 true DE60323889D1 (de) | 2008-11-13 |
Family
ID=27616761
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60320934T Expired - Lifetime DE60320934D1 (de) | 2002-01-16 | 2003-01-16 | Omnidirektionaler crash-sensor |
DE60323889T Expired - Lifetime DE60323889D1 (de) | 2002-01-16 | 2003-01-16 | Omnidirektionaler Kollisionssensor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60320934T Expired - Lifetime DE60320934D1 (de) | 2002-01-16 | 2003-01-16 | Omnidirektionaler crash-sensor |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1466153B1 (de) |
JP (1) | JP2005515466A (de) |
KR (1) | KR20040107467A (de) |
AT (2) | ATE409854T1 (de) |
CA (1) | CA2473556C (de) |
DE (2) | DE60320934D1 (de) |
WO (1) | WO2003062780A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1795880B1 (de) * | 2002-01-16 | 2008-10-01 | METHODE ELECTRONICS, Inc. | Omnidirektionaler Kollisionssensor |
US7475587B2 (en) * | 2003-01-16 | 2009-01-13 | Methode Electronics, Inc | Omni-directional crash sensor |
JP4694478B2 (ja) * | 2003-06-25 | 2011-06-08 | メソード・エレクトロニクス・インコーポレーテッド | 圧電センサを介した衝突検知 |
DE102004051638B4 (de) | 2003-12-10 | 2021-12-23 | Bayerische Motoren Werke Aktiengesellschaft | Sicherheitssystem mit einer zentralen Systemeinheit und mit einem Netzwerk von Sensoren |
WO2005056346A2 (de) | 2003-12-10 | 2005-06-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum betreiben eines sensors in einem sicherheitssystem |
DE102004003200B4 (de) * | 2004-01-22 | 2020-03-26 | Robert Bosch Gmbh | Vorrichtung zur Überwachung von jeweiligen Andruckkräften zwischen wenigstens einem Steuergerät und einer Fahrzeugkarosserie |
EP1728055A1 (de) * | 2004-03-26 | 2006-12-06 | Contitemic Microelectronic GmbH | Fahrzeugsensor zur erfassung von körperschall |
US7231803B2 (en) * | 2004-06-11 | 2007-06-19 | Robert Bosch Gmbh | Hybrid impact sensor |
FR2874430B1 (fr) * | 2004-08-23 | 2007-03-30 | Eads Ccr Groupement D Interet | Assemblage a film piezoelectrique integre, pour le controle non destructif de cet assemblage |
EP1710598B1 (de) * | 2005-04-07 | 2008-12-03 | Delphi Technologies, Inc. | Vorrichtung zur Detektion einer Kollision eines Kraftfahrzeugs mit einer Person |
DE102005024319B3 (de) * | 2005-05-27 | 2006-12-14 | Siemens Ag | Vorrichtung und Verfahren zum Steuern eines Personenschutzsystems eines Fahrzeugs |
EP1884414A1 (de) * | 2006-07-24 | 2008-02-06 | Delphi Technologies, Inc. | Vorrichtung zur Erfassung einer Beschädigung eines Fahrzeugs |
US8733791B2 (en) | 2011-02-10 | 2014-05-27 | Toyota Jidosha Kabushiki Kaisha | Collision sensing device and occupant protecting system |
WO2013061356A1 (ja) * | 2011-10-24 | 2013-05-02 | 株式会社日立製作所 | 滑りセンサ |
KR101444300B1 (ko) * | 2012-10-18 | 2014-09-26 | 국방과학연구소 | 관성 분리형 시편 물성 측정장치 |
JP6448084B2 (ja) * | 2014-12-10 | 2019-01-09 | 国立大学法人福島大学 | 位置検出システム |
EP3561469B1 (de) * | 2016-12-21 | 2021-08-04 | Teijin Limited | Piezoelektrischer sensor und kollisionsdetektionsverfahren |
JP6776909B2 (ja) * | 2017-01-23 | 2020-10-28 | 株式会社デンソー | 車両用衝突センサ及びその取付構造 |
CN111433824A (zh) * | 2017-11-22 | 2020-07-17 | 旭硝子欧洲玻璃公司 | 具有传感器的嵌装玻璃 |
EP4273573A1 (de) * | 2022-05-02 | 2023-11-08 | Saint-Gobain Glass France | Detektion eines aufpralls auf autoglas |
EP4293638A1 (de) * | 2022-06-15 | 2023-12-20 | Saint-Gobain Glass France | Datenverarbeitungssystem für ein kraftfahrzeug |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62194421A (ja) * | 1986-02-20 | 1987-08-26 | Nippon Ceramic Kk | 衝撃検知センサ |
US5126980A (en) * | 1990-06-05 | 1992-06-30 | Halliburton Geophysical Services, Inc. | Self-orienting vertically sensitive accelerometer |
JP2638714B2 (ja) * | 1992-07-30 | 1997-08-06 | 鹿島建設株式会社 | 高速動圧力の測定装置 |
JPH0732970A (ja) * | 1993-07-20 | 1995-02-03 | Fujitsu Ten Ltd | 車両用安全装置 |
WO1996007095A1 (en) * | 1994-08-31 | 1996-03-07 | Honeywell Inc. | Remote self-powered structure monitor |
JPH09136659A (ja) * | 1995-11-14 | 1997-05-27 | Toyota Motor Corp | 車両用衝突緩和装置 |
DE19732302B4 (de) * | 1997-07-26 | 2006-12-28 | Volkswagen Ag | Zierleiste und Stoßfänger mit Kollisions-Sensor-Anordnung für Kraftfahrzeuge |
DE19745309A1 (de) * | 1997-10-14 | 1999-04-22 | Telefunken Microelectron | Unfall-Sensor |
DE19835561B4 (de) * | 1998-08-06 | 2010-01-07 | Volkswagen Ag | Verfahren und Vorrichtung zur Auslösung mindestens eines Airbags |
US6370964B1 (en) * | 1998-11-23 | 2002-04-16 | The Board Of Trustees Of The Leland Stanford Junior University | Diagnostic layer and methods for detecting structural integrity of composite and metallic materials |
TW419839B (en) * | 1999-08-09 | 2001-01-21 | Nat Science Council | Device for measuring vibration and method thereof |
-
2003
- 2003-01-16 JP JP2003562595A patent/JP2005515466A/ja active Pending
- 2003-01-16 DE DE60320934T patent/DE60320934D1/de not_active Expired - Lifetime
- 2003-01-16 CA CA2473556A patent/CA2473556C/en not_active Expired - Fee Related
- 2003-01-16 AT AT07000340T patent/ATE409854T1/de not_active IP Right Cessation
- 2003-01-16 EP EP03702164A patent/EP1466153B1/de not_active Expired - Lifetime
- 2003-01-16 DE DE60323889T patent/DE60323889D1/de not_active Expired - Lifetime
- 2003-01-16 WO PCT/US2003/001603 patent/WO2003062780A1/en active Application Filing
- 2003-01-16 AT AT03702164T patent/ATE395583T1/de not_active IP Right Cessation
- 2003-01-16 KR KR10-2004-7011088A patent/KR20040107467A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE60320934D1 (de) | 2008-06-26 |
ATE395583T1 (de) | 2008-05-15 |
WO2003062780A1 (en) | 2003-07-31 |
JP2005515466A (ja) | 2005-05-26 |
KR20040107467A (ko) | 2004-12-20 |
EP1466153A1 (de) | 2004-10-13 |
EP1466153A4 (de) | 2006-01-18 |
EP1466153B1 (de) | 2008-05-14 |
CA2473556A1 (en) | 2003-07-31 |
ATE409854T1 (de) | 2008-10-15 |
CA2473556C (en) | 2011-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |