DE69932045D1 - Sitzbelegungserkennung - Google Patents

Sitzbelegungserkennung

Info

Publication number
DE69932045D1
DE69932045D1 DE69932045T DE69932045T DE69932045D1 DE 69932045 D1 DE69932045 D1 DE 69932045D1 DE 69932045 T DE69932045 T DE 69932045T DE 69932045 T DE69932045 T DE 69932045T DE 69932045 D1 DE69932045 D1 DE 69932045D1
Authority
DE
Germany
Prior art keywords
seat occupancy
occupancy detection
detection
seat
occupancy
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 - Fee Related
Application number
DE69932045T
Other languages
English (en)
Other versions
DE69932045T2 (de
Inventor
A Stopper
G Stanley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory 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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Application granted granted Critical
Publication of DE69932045D1 publication Critical patent/DE69932045D1/de
Publication of DE69932045T2 publication Critical patent/DE69932045T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/0154—Passenger detection systems using field detection presence sensors in combination with seat heating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE69932045T 1998-04-21 1999-04-20 Sitzbelegungserkennung Expired - Fee Related DE69932045T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US294675 1981-08-20
US8252398P 1998-04-21 1998-04-21
US82523P 1998-04-21
US11969499P 1999-02-11 1999-02-11
US119694P 1999-02-11
US09/294,675 US6302438B1 (en) 1998-04-21 1999-04-19 Occupant detection system
PCT/US1999/008677 WO1999054175A1 (en) 1998-04-21 1999-04-20 Occupant detection system

Publications (2)

Publication Number Publication Date
DE69932045D1 true DE69932045D1 (de) 2006-08-03
DE69932045T2 DE69932045T2 (de) 2006-12-07

Family

ID=27374292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69932045T Expired - Fee Related DE69932045T2 (de) 1998-04-21 1999-04-20 Sitzbelegungserkennung

Country Status (5)

Country Link
US (1) US6302438B1 (de)
EP (1) EP1073569B1 (de)
JP (1) JP2002512147A (de)
DE (1) DE69932045T2 (de)
WO (1) WO1999054175A1 (de)

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DE69932045T2 (de) 2006-12-07
EP1073569A1 (de) 2001-02-07
WO1999054175A1 (en) 1999-10-28
EP1073569B1 (de) 2006-06-21
EP1073569A4 (de) 2004-06-16
JP2002512147A (ja) 2002-04-23
US6302438B1 (en) 2001-10-16

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