ATE464209T1 - Insassen-kapazitiversensor für ein fahrzeugsitz - Google Patents

Insassen-kapazitiversensor für ein fahrzeugsitz

Info

Publication number
ATE464209T1
ATE464209T1 AT06076107T AT06076107T ATE464209T1 AT E464209 T1 ATE464209 T1 AT E464209T1 AT 06076107 T AT06076107 T AT 06076107T AT 06076107 T AT06076107 T AT 06076107T AT E464209 T1 ATE464209 T1 AT E464209T1
Authority
AT
Austria
Prior art keywords
bladder
seat
appendage
occupant
fluid
Prior art date
Application number
AT06076107T
Other languages
English (en)
Inventor
Philip B Sprecher
William W Fultz
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 ATE464209T1 publication Critical patent/ATE464209T1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • 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
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01532—Passenger detection systems using field detection presence sensors using electric or capacitive field sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
    • G01G19/4142—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling activation of safety devices, e.g. airbag systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
    • G01G7/06—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electrostatic action

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Air Bags (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT06076107T 2005-06-06 2006-05-24 Insassen-kapazitiversensor für ein fahrzeugsitz ATE464209T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/145,707 US7106206B2 (en) 2003-08-18 2005-06-06 Capacitive occupant sensor for a vehicle seat

Publications (1)

Publication Number Publication Date
ATE464209T1 true ATE464209T1 (de) 2010-04-15

Family

ID=36950841

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06076107T ATE464209T1 (de) 2005-06-06 2006-05-24 Insassen-kapazitiversensor für ein fahrzeugsitz

Country Status (4)

Country Link
US (1) US7106206B2 (de)
EP (1) EP1731378B1 (de)
AT (1) ATE464209T1 (de)
DE (1) DE602006013545D1 (de)

Families Citing this family (24)

* 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
CN100460168C (zh) * 2004-03-26 2009-02-11 张周新 物体的接触型传感器
US7119705B2 (en) * 2004-10-30 2006-10-10 Delphi Technologies, Inc. Shielded capacitive load cell apparatus responsive to weight applied to a vehicle seat
US20070125313A1 (en) * 2005-12-06 2007-06-07 Radio Systems Corporation Presence detector mat
JP5567574B2 (ja) * 2008-09-19 2014-08-06 コーニンクレッカ フィリップス エヌ ヴェ 電子織物及び電子織物の機能領域を決定する方法
US7891260B2 (en) * 2009-02-05 2011-02-22 Delphi Technologies, Inc. Seat sensor apparatus for occupant presence detection
TW201136784A (en) * 2010-04-21 2011-11-01 Hon Hai Prec Ind Co Ltd Automobile seat system
US10197259B2 (en) 2012-01-09 2019-02-05 L&P Property Management Company Standalone capacitance sensor for furniture
US9337831B2 (en) 2012-01-09 2016-05-10 L&P Property Management Company Capacitive wire sensing for furniture
US10334960B2 (en) 2012-01-09 2019-07-02 L&P Property Management Company Drop-in occupancy detection component for furniture
US9528812B2 (en) 2012-01-09 2016-12-27 L&P Property Management Company Capacitive wire sensing for furniture
US10555615B2 (en) 2012-01-09 2020-02-11 L&P Property Management Company Calibration of detection features for automated furniture
US10048662B2 (en) 2012-01-09 2018-08-14 L&P Property Management Company Characterization and calibration for automated furniture
US9482707B2 (en) 2012-01-09 2016-11-01 L&P Property Management Company Occupancy detection for automated recliner furniture
US10197609B2 (en) 2012-01-09 2019-02-05 L&P Property Management Company Capacitive sensing for automated furniture
US20130192904A1 (en) * 2012-01-26 2013-08-01 Delphi Technologies, Inc. Occupant detection sensor assembly with integrated fasteners
DE102013000645A1 (de) 2012-10-18 2014-04-24 Johnson Controls Gmbh Vorrichtung und Verfahren zur Erfassung einer Sitzbelegung eines Fahrzeugsitzes und Fahrzeugsitz
LU92087B1 (en) * 2012-10-22 2014-04-23 Iee Sarl Seat occupancy sensor unit for seat with spring suspension or seat pan
KR102081430B1 (ko) 2013-05-15 2020-02-25 젠썸 캐나다 유엘씨 콤비네이션 히터 및 센서
KR101799842B1 (ko) 2013-10-11 2017-11-21 젠썸 캐나다 유엘씨 히팅장치에 의한 탑승자 감지
EP3250083B1 (de) * 2015-01-28 2020-11-04 L & P Property Management Company Belegungserkennung und kapazitive fühlung für automatisierten lehnstuhl
US20170158088A1 (en) * 2015-12-04 2017-06-08 Adient Luxembourg Holding S.Á.R.L. Seat contour control system and method
US10330813B2 (en) 2017-07-11 2019-06-25 Joyson Safety Systems Acquisition Llc Occupant detection system
US20190100122A1 (en) * 2017-10-04 2019-04-04 Ford Global Technologies, Llc Waterproof skinned bench seat

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792342B2 (en) * 1995-06-07 2004-09-14 Automotive Technologies International, Inc. Apparatus and method for controlling a vehicular component
US6442504B1 (en) * 1995-06-07 2002-08-27 Automotive Technologies International, Inc. Apparatus and method for measuring weight of an object in a seat
US6584387B1 (en) * 1993-11-23 2003-06-24 Peter Norton Vehicle occupant presence and position sensing system
US7147246B2 (en) * 1995-06-07 2006-12-12 Automotive Technologies International, Inc. Method for airbag inflation control
US6674024B2 (en) * 1996-12-19 2004-01-06 Automotive Systems Laboratory, Inc Seat weight sensor
US6056079A (en) * 1996-12-19 2000-05-02 Automotive Systems Laboratory, Inc. Automotive seat weight sensing system
US6260879B1 (en) * 1997-05-12 2001-07-17 Automotive Systems Laboratory, Inc. Air bag suppression system using a weight sensor, a seat belt tension monitor, and a capacitive sensor in the instrument panel
US6021863A (en) * 1997-11-17 2000-02-08 Automotive Systems Laboratory, Inc. Seat weight sensor using fluid filled tubing
US5984349A (en) * 1997-11-17 1999-11-16 Automotive Systems Laboratory, Inc. Low profile hydraulic seat weight sensor
US6825765B2 (en) * 1998-12-30 2004-11-30 Automotive Systems Laboratory, Inc. Occupant detection system
US6927678B2 (en) * 2003-08-18 2005-08-09 Delphi Technologies, Inc. Fluid filled seat bladder with capacitive sensors for occupant classification and weight estimation
US7190277B2 (en) * 2003-08-18 2007-03-13 Delphi Technologies, Inc. Capacitive occupant presence detection apparatus for a vehicle seat

Also Published As

Publication number Publication date
US20050231379A1 (en) 2005-10-20
EP1731378A1 (de) 2006-12-13
EP1731378B1 (de) 2010-04-14
US7106206B2 (en) 2006-09-12
DE602006013545D1 (de) 2010-05-27

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Legal Events

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