ATE363418T1 - Am sitz intern angebundener blasenkörper zur insassengewichtsschätzung - Google Patents

Am sitz intern angebundener blasenkörper zur insassengewichtsschätzung

Info

Publication number
ATE363418T1
ATE363418T1 AT04078153T AT04078153T ATE363418T1 AT E363418 T1 ATE363418 T1 AT E363418T1 AT 04078153 T AT04078153 T AT 04078153T AT 04078153 T AT04078153 T AT 04078153T AT E363418 T1 ATE363418 T1 AT E363418T1
Authority
AT
Austria
Prior art keywords
bladder
occupant weight
seat
elastomeric
weight estimation
Prior art date
Application number
AT04078153T
Other languages
English (en)
Inventor
David R Little
Peter J Schubert
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE363418T1 publication Critical patent/ATE363418T1/de

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
    • B60R21/015—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Air Bags (AREA)
AT04078153T 2003-11-20 2004-11-18 Am sitz intern angebundener blasenkörper zur insassengewichtsschätzung ATE363418T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/718,331 US7000948B2 (en) 2003-11-20 2003-11-20 Internally tethered seat bladder for occupant weight estimation

Publications (1)

Publication Number Publication Date
ATE363418T1 true ATE363418T1 (de) 2007-06-15

Family

ID=34435778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04078153T ATE363418T1 (de) 2003-11-20 2004-11-18 Am sitz intern angebundener blasenkörper zur insassengewichtsschätzung

Country Status (4)

Country Link
US (1) US7000948B2 (de)
EP (1) EP1533194B1 (de)
AT (1) ATE363418T1 (de)
DE (1) DE602004006696T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050184496A1 (en) * 2003-10-03 2005-08-25 Speckhart Frank H. Sensor pad for controlling airbag deployment and associated support
ATE338660T1 (de) * 2003-04-23 2006-09-15 Delphi Tech Inc Insassenerkennungssystem für fahrzeuge
JP4622691B2 (ja) * 2005-06-14 2011-02-02 タカタ株式会社 エアバッグ、その製造方法、エアバッグ装置及び車両
US20080136227A1 (en) * 2006-12-11 2008-06-12 3M Innovative Properties Company Vehicle seat sensor assembly
EP2329769B1 (de) * 2008-08-19 2015-03-25 Delta Tooling Co., Ltd. Messgerät für biometrische signale und system zur analyse von zuständen des organismus
US8641142B2 (en) * 2010-11-03 2014-02-04 Delphi Technologies, Inc. Weight based vehicle seat occupant detection device
DE102014214926A1 (de) 2014-07-30 2016-02-04 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einer Vorrichtung zur Überprüfung der Zuladung und Verfahren zum Überprüfen der Zuladung
US11766961B2 (en) * 2019-11-13 2023-09-26 Langfang Golden Time Technology Development Co., Ltd. Device for adjusting softness of seat, device for adjusting comfort of seat, and vehicle seat
US20240198880A1 (en) * 2022-12-20 2024-06-20 Lear Corporation Alternative width massage
US12083980B2 (en) * 2022-06-28 2024-09-10 GM Global Technology Operations LLC Intelligent seat cushion

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023647A1 (en) * 1993-04-22 1994-10-27 Pixsys, Inc. System for locating relative positions of objects
ES2107104T3 (es) * 1993-12-18 1997-11-16 Porsche Ag Dispositivo de proteccion de colision para los ocupantes de un vehiculo automovil.
US5957491A (en) * 1996-12-19 1999-09-28 Automotive Systems Laboratory, Inc. Seat weight sensor having fluid filled bladder
US5987370A (en) * 1997-09-03 1999-11-16 Delco Electronics Corp. Vehicle occupant weight estimation apparatus having fluid-filled seat bladder
JP2001506009A (ja) 1997-09-05 2001-05-08 オートモーティブ システムズ ラボラトリー インコーポレーテッド 自己調整流体を充填したブラダを有する座席重量センサ
US5984349A (en) * 1997-11-17 1999-11-16 Automotive Systems Laboratory, Inc. Low profile hydraulic seat weight sensor
US5975568A (en) 1998-04-01 1999-11-02 American Components, Inc. Sensor pad for controlling airbag deployment and associated support
US5902010A (en) * 1998-06-22 1999-05-11 Trw Inc. Vehicle occupant restraint apparatus
US6113141A (en) * 1998-07-06 2000-09-05 American Components, Inc. Roll-over air bag
US6220629B1 (en) * 1999-04-21 2001-04-24 Breed Automotive Technology, Inc. Cushion with increased seam strength and method of assembly
US6398253B1 (en) * 1999-09-01 2002-06-04 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas bag protective device
US6246936B1 (en) 1999-10-05 2001-06-12 Delphi Technologies, Inc. Vehicle occupant characterization method based on sensed occupant weight

Also Published As

Publication number Publication date
US7000948B2 (en) 2006-02-21
DE602004006696T2 (de) 2008-01-24
EP1533194A3 (de) 2005-08-17
EP1533194B1 (de) 2007-05-30
US20050110255A1 (en) 2005-05-26
DE602004006696D1 (de) 2007-07-12
EP1533194A2 (de) 2005-05-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties