DE69812241T2 - Sitz und Gerät zum Überprüfen der Anwesenheit - Google Patents

Sitz und Gerät zum Überprüfen der Anwesenheit

Info

Publication number
DE69812241T2
DE69812241T2 DE69812241T DE69812241T DE69812241T2 DE 69812241 T2 DE69812241 T2 DE 69812241T2 DE 69812241 T DE69812241 T DE 69812241T DE 69812241 T DE69812241 T DE 69812241T DE 69812241 T2 DE69812241 T2 DE 69812241T2
Authority
DE
Germany
Prior art keywords
seat
checking presence
checking
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
Application number
DE69812241T
Other languages
English (en)
Other versions
DE69812241D1 (de
Inventor
Yutaka Hirata
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69812241D1 publication Critical patent/DE69812241D1/de
Publication of DE69812241T2 publication Critical patent/DE69812241T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • 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
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE69812241T 1997-07-24 1998-07-23 Sitz und Gerät zum Überprüfen der Anwesenheit Expired - Lifetime DE69812241T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9198413A JPH1134710A (ja) 1997-07-24 1997-07-24 着座センサ付き座席

Publications (2)

Publication Number Publication Date
DE69812241D1 DE69812241D1 (de) 2003-04-24
DE69812241T2 true DE69812241T2 (de) 2003-12-11

Family

ID=16390712

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69812241T Expired - Lifetime DE69812241T2 (de) 1997-07-24 1998-07-23 Sitz und Gerät zum Überprüfen der Anwesenheit
DE69839454T Expired - Lifetime DE69839454D1 (de) 1997-07-24 1998-07-23 Sitz und Gerät zum Überprüfen der Anwesenheit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69839454T Expired - Lifetime DE69839454D1 (de) 1997-07-24 1998-07-23 Sitz und Gerät zum Überprüfen der Anwesenheit

Country Status (4)

Country Link
US (2) US6428095B1 (de)
EP (2) EP1251027B1 (de)
JP (1) JPH1134710A (de)
DE (2) DE69812241T2 (de)

Families Citing this family (51)

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US7048338B2 (en) * 2000-03-02 2006-05-23 Siemens Vdo Automotive Corporation Method and apparatus for attaching sensors to a seat assembly
US6659549B1 (en) * 2000-10-02 2003-12-09 Autoliv Asp, Inc. Seat sensor and method for installing the same
WO2002041736A1 (fr) * 2000-11-21 2002-05-30 Bridgestone Corporation Coussin de siege pour vehicule
JP4356243B2 (ja) * 2001-01-12 2009-11-04 株式会社デンソー 乗員着座センサの取付け構造
DE10118629A1 (de) * 2001-04-12 2002-10-17 Opel Adam Ag Kraftfahrzeugsitz mit einer Sensormatte zur Erkennung einer Sitzbelegung durch eine Person oder einen Kindersitz
AU2002344225A1 (en) * 2001-05-30 2002-12-09 National Seating Company Truck seat height positioning system
GB2384173B (en) * 2001-11-22 2005-05-11 Smartasystems Ltd A power adjustable chair with coded handset.
JP4000886B2 (ja) * 2002-04-04 2007-10-31 マツダ株式会社 車両のシート装置
US6877808B2 (en) * 2002-04-05 2005-04-12 Siemens Vdo Automotive Corporation Method and apparatus for attaching a seat sensor mat to a foam cushion
LU90917B1 (en) * 2002-05-02 2003-11-03 Iee Sarl Device for assembling a vehicle seat
FR2845650B1 (fr) * 2002-10-14 2006-01-13 Cera Element de garnissage comprenant un corps en mousse integrant une nappe de detection
DE10256538A1 (de) * 2002-12-04 2004-06-24 Adam Opel Ag Funktionsmatte mit Klebeband zum Befestigen der Funktionsmatte an einer Sitzunterlage
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
FR2854363B1 (fr) * 2003-05-02 2005-07-08 Faurecia Sieges Automobile Procede et dispositif d'integration d'un composant dans une piece en mousse synthetique, telle qu'une matelassure de siege, et siege de vehicule automobile comportant un tel composant
CN100496337C (zh) * 2003-06-03 2009-06-10 株式会社普利司通 带就座传感器的座席及座席用衬垫
JP2005112335A (ja) * 2003-06-03 2005-04-28 Bridgestone Corp 着座センサ付き座席及び座席用パッド
US7132953B2 (en) * 2003-06-26 2006-11-07 Lear Corporation Spring sensor assembly for a vehicle seat cushion
JP4205568B2 (ja) * 2003-12-05 2009-01-07 東洋ゴム工業株式会社 シートパッドの製造方法
US7211753B2 (en) * 2004-11-22 2007-05-01 Sears Manufacturing Co. Vehicle seat assembly with operator presence switch
JP4520882B2 (ja) * 2005-01-27 2010-08-11 東洋ゴム工業株式会社 車両用シートパッド
DE102005011742A1 (de) * 2005-03-11 2006-09-14 Johnson Controls Gmbh Schaumteil für ein Fahrzeug, insbesondere für einen Sitz und insbesondere mit Sensormittel
EP1915927B1 (de) * 2005-08-18 2011-03-30 Bridgestone Corporation Fahrzeugsitzunterlage
JP4595746B2 (ja) * 2005-08-25 2010-12-08 株式会社ブリヂストン 車両用シートパッド
JP4839911B2 (ja) 2006-03-22 2011-12-21 株式会社ブリヂストン 発泡成形品及び金型
FR2903361A1 (fr) * 2006-07-05 2008-01-11 Cera Procede de realisation d'une matelassure de siege automobile
US7823972B2 (en) * 2006-11-01 2010-11-02 Gm Global Technology Operations, Inc. Recliner adjustment utilizing active material sensors
JP2008279897A (ja) * 2007-05-10 2008-11-20 Bridgestone Corp 車両用シートパッド
JP5407127B2 (ja) * 2007-09-03 2014-02-05 トヨタ車体株式会社 車両用シートのシートクッション構造
US20090146470A1 (en) * 2007-09-25 2009-06-11 Tk Holdings Inc. Vehicle seat
JP4770975B2 (ja) * 2009-02-18 2011-09-14 株式会社デンソー 乗員検知機能付き座席および乗員検知装置
EP2243659A1 (de) 2009-04-22 2010-10-27 IEE International Electronics & Engineering S.A. Verfahren zur Herstellung eines Schaumelements
DE102011012367C5 (de) 2011-02-24 2019-04-04 I.G. Bauerhin Gmbh Belegungserfassungseinrichtung zum Detektieren des Belegungszustandes eines Kraftfahrzeugsitzes
DE202011005145U1 (de) 2011-02-24 2012-06-29 I.G. Bauerhin Gmbh Belegungserfassungseinrichtung zum Detektieren des Belegungszustandes eines Kraftfahrzeugsitzes
JP5613613B2 (ja) * 2011-04-14 2014-10-29 日本発條株式会社 車両用シート
JP5730795B2 (ja) * 2012-01-19 2015-06-10 トヨタ自動車株式会社 車両用シート及び車両用シート装置
JP5243639B1 (ja) * 2012-04-06 2013-07-24 株式会社フジクラ 座席装置
CN103692911A (zh) * 2012-09-27 2014-04-02 光阳工业股份有限公司 车辆乘坐检知装置
CN103723223B (zh) * 2012-10-12 2016-05-18 光阳工业股份有限公司 检测装置及具有检测装置的摩托车
JP2014172511A (ja) * 2013-03-08 2014-09-22 Denso Corp 乗員着座検知用荷重検出装置の取付け構造
JP5979058B2 (ja) 2013-03-29 2016-08-24 トヨタ紡織株式会社 乗物用シート
JP6606414B2 (ja) * 2015-11-30 2019-11-13 株式会社東洋クオリティワン 車両用シートパッド
JP6627697B2 (ja) * 2016-09-12 2020-01-08 株式会社デンソー 乗員検知装置
WO2018186387A1 (ja) * 2017-04-03 2018-10-11 テイ・エス テック株式会社 生体センサーの配置構造
EP3607877A4 (de) * 2017-04-03 2021-01-13 TS Tech Co., Ltd. Anordnungsstruktur für biologische sensoren
JP2018175831A (ja) * 2017-04-03 2018-11-15 テイ・エス テック株式会社 生体センサーの配置構造
JP6939126B2 (ja) * 2017-06-21 2021-09-22 トヨタ紡織株式会社 乗物用シート
US20190100122A1 (en) * 2017-10-04 2019-04-04 Ford Global Technologies, Llc Waterproof skinned bench seat
JP7057497B2 (ja) * 2018-04-27 2022-04-20 テイ・エス テック株式会社 生体情報検出システム
JP2020081171A (ja) * 2018-11-20 2020-06-04 株式会社ブリヂストン シートパッド、及び、シートパッドの製造方法
JP7471549B2 (ja) * 2022-03-04 2024-04-19 住友理工株式会社 センサ付きシート

Family Cites Families (18)

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US3704352A (en) * 1971-11-17 1972-11-28 John G Fontaine Composite seat and switch
GB1467769A (en) 1974-04-15 1977-03-23 Nissan Motor Vehicle having apparatus for inflating vehicle passenger protection bag with seat occupant detector
US4865379A (en) * 1988-02-04 1989-09-12 Tachi-S Co., Ltd. Automotive seat with heating device
EP0345806A3 (de) 1988-06-10 1992-08-05 Mazda Motor Corporation Autositzaufbau
US5120980A (en) * 1990-05-08 1992-06-09 Fontaine Brake Company Seat cushion switch with delay circuit
US5113176A (en) * 1990-11-13 1992-05-12 Staodyn, Inc. Lumbar roll with audible alerting capability
JP3018700B2 (ja) 1992-01-16 2000-03-13 アイシン精機株式会社 誘電体検出装置
JPH05297149A (ja) 1992-04-23 1993-11-12 Aisin Seiki Co Ltd 誘電体検出装置
DE4237072C1 (de) * 1992-11-03 1993-12-02 Daimler Benz Ag Resistiver Foliendrucksensor
DE4406897C1 (de) * 1994-03-03 1995-05-24 Daimler Benz Ag Vorrichtung zur Sitzbelegungserkennung für ein Kraftfahrzeug
DE4417827C2 (de) 1994-05-20 1996-04-04 Linde Ag Verfahren und Sensor zur Anwesenheitsdetektion von Personen
DE9414164U1 (de) 1994-09-01 1994-11-17 Zabel GmbH, 47800 Krefeld Sitzkontaktschalter
US5474327A (en) * 1995-01-10 1995-12-12 Delco Electronics Corporation Vehicle occupant restraint with seat pressure sensor
DE19601969A1 (de) 1996-01-20 1997-07-24 Daimler Benz Ag Elektrisch kontaktierbare Funktionsmatte, insbesondere Sensormatte oder Heizmatte
DE19646480A1 (de) * 1996-11-11 1998-05-14 Karl Schweizer Verfahren zur Herstellung eines Sitzkissens mit Sensor zur Sitzbelegungserkennung in einem Kraftfahrzeug sowie danach hergestelltes Sitzkissen
JP3728711B2 (ja) * 1996-11-29 2005-12-21 アイシン精機株式会社 着座検出装置
US5739757A (en) * 1997-01-30 1998-04-14 Breed Automotive Technology, Inc. Vehicle passenger weight sensor
US5810392A (en) * 1997-02-15 1998-09-22 Breed Automotive Technology, Inc. Seat occupant sensing system

Also Published As

Publication number Publication date
EP1251027A3 (de) 2003-05-21
EP0893300A2 (de) 1999-01-27
US6428095B1 (en) 2002-08-06
EP1251027B1 (de) 2008-05-07
US20090261639A1 (en) 2009-10-22
DE69839454D1 (de) 2008-06-19
DE69812241D1 (de) 2003-04-24
JPH1134710A (ja) 1999-02-09
EP0893300B1 (de) 2003-03-19
EP0893300A3 (de) 1999-08-11
EP1251027A2 (de) 2002-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition