DE602004021300D1 - Sitzerkennungsschalter - Google Patents

Sitzerkennungsschalter

Info

Publication number
DE602004021300D1
DE602004021300D1 DE602004021300T DE602004021300T DE602004021300D1 DE 602004021300 D1 DE602004021300 D1 DE 602004021300D1 DE 602004021300 T DE602004021300 T DE 602004021300T DE 602004021300 T DE602004021300 T DE 602004021300T DE 602004021300 D1 DE602004021300 D1 DE 602004021300D1
Authority
DE
Germany
Prior art keywords
detection switch
seating detection
seating
switch
detection
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
DE602004021300T
Other languages
English (en)
Inventor
Tetsuya Kawahira
Takahiro Ishii
Mikihito Kojima
Toyohiko Shindo
Naotaka Kumakiri
Masashi Yoshifuku
Takashi Furukawa
Nobuhiro Koyota
Tsutomu Terasaki
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.)
Honda Motor Co Ltd
Fujikura Ltd
Original Assignee
Honda Motor Co Ltd
Fujikura Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33478950&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004021300(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honda Motor Co Ltd, Fujikura Ltd filed Critical Honda Motor Co Ltd
Publication of DE602004021300D1 publication Critical patent/DE602004021300D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/704—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B60N2/0025—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat by using weight measurement
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/003—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat
    • B60N2/0034—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat in, under or on the seat cover
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0035—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor data transmission, e.g. wired connections or wireless transmitters therefor; characterised by the sensor data processing, e.g. seat sensor signal amplification or electric circuits for providing seat sensor information
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/40—Force or pressure sensors
    • B60N2210/46—Electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/01—Increasing rigidity; Anti-creep
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/012—Layers avoiding too large deformation or stress
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/026—Car

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Push-Button Switches (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
DE602004021300T 2003-05-20 2004-05-19 Sitzerkennungsschalter Expired - Lifetime DE602004021300D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003141513 2003-05-20
JP2003180632 2003-06-25

Publications (1)

Publication Number Publication Date
DE602004021300D1 true DE602004021300D1 (de) 2009-07-09

Family

ID=33478950

Family Applications (5)

Application Number Title Priority Date Filing Date
DE602004017986T Expired - Lifetime DE602004017986D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter
DE602004021300T Expired - Lifetime DE602004021300D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter
DE602004023144T Expired - Lifetime DE602004023144D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter
DE602004024258T Expired - Lifetime DE602004024258D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter
DE602004025160T Expired - Lifetime DE602004025160D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602004017986T Expired - Lifetime DE602004017986D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE602004023144T Expired - Lifetime DE602004023144D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter
DE602004024258T Expired - Lifetime DE602004024258D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter
DE602004025160T Expired - Lifetime DE602004025160D1 (de) 2003-05-20 2004-05-19 Sitzerkennungsschalter

Country Status (6)

Country Link
US (6) US7304256B2 (de)
EP (6) EP1626423B1 (de)
JP (3) JP2008153232A (de)
CN (1) CN101847533B (de)
DE (5) DE602004017986D1 (de)
WO (1) WO2004105065A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004105065A1 (ja) * 2003-05-20 2004-12-02 Fujikura Ltd. 着座検出スイッチ
WO2005000637A1 (de) 2003-06-23 2005-01-06 Iee International Electronics & Engineering S.A. Sitzbelegungssensor
JP4430381B2 (ja) * 2003-11-20 2010-03-10 本田技研工業株式会社 乗員検知装置
JP2006064572A (ja) * 2004-08-27 2006-03-09 Aisin Seiki Co Ltd 座席状態検出装置、車両用ヘッドランプの照射方向調節装置及び着座検出装置
JP4218614B2 (ja) * 2004-08-27 2009-02-04 アイシン精機株式会社 座席状態検出装置、車両用ヘッドランプの照射方向調節装置及び着座検出装置
LU91130B1 (en) * 2005-01-26 2006-07-27 Iee Sarl Pressure sensitive element and seat sensor
US7763815B2 (en) * 2006-11-07 2010-07-27 Symbol Technologies, Inc. Key for an electronic keyboard
DE102007056238B4 (de) 2006-11-29 2012-05-31 Denso Corporation Lastsensor
US7910843B2 (en) * 2007-09-04 2011-03-22 Apple Inc. Compact input device
KR101579065B1 (ko) * 2008-03-25 2015-12-21 존슨 컨트롤스 테크놀러지 컴퍼니 스티칭 대신에 필름 접착제를 사용하는 차량 내장 처리
JP4877358B2 (ja) * 2009-05-08 2012-02-15 株式会社デンソー 着座センサ
WO2010137464A1 (ja) * 2009-05-29 2010-12-02 株式会社フジクラ 着座センサ
US9403437B1 (en) 2009-07-16 2016-08-02 Scott D. McDonald Driver reminder systems
JP5495067B2 (ja) 2010-08-06 2014-05-21 株式会社デンソー 乗員検知センサおよびその製造方法
JP5604257B2 (ja) * 2010-10-22 2014-10-08 株式会社フジクラ 座席装置
JP5604277B2 (ja) * 2010-12-06 2014-10-08 株式会社フジクラ 着座センサ、及び、それを用いた座席装置
JP5234128B2 (ja) * 2011-03-04 2013-07-10 株式会社デンソー 乗員検知センサ
JP5637059B2 (ja) * 2011-04-22 2014-12-10 アイシン精機株式会社 着座荷重検出装置
JP5604566B1 (ja) * 2013-07-05 2014-10-08 株式会社フジクラ メンブレンスイッチ及び座席装置
LU92378B1 (en) * 2014-02-17 2015-08-18 Iee Internat Electronics & Enigineering Sa Occupant sensor and seat with such an occupant sensor
CN104095441A (zh) * 2014-06-30 2014-10-15 张全成 一种由座椅控制空调并清点人数的系统
JP6283126B2 (ja) 2015-01-27 2018-02-21 株式会社フジクラ 荷重検知センサユニット
US10449874B2 (en) 2015-03-27 2019-10-22 Ts Tech Co., Ltd. Seat with detector
JP6565345B2 (ja) * 2015-06-04 2019-08-28 アイシン精機株式会社 着座検知装置
NL2014995B1 (en) * 2015-06-19 2017-01-23 Desso B V System for forming a floor for detecting a pressure applied thereon, device for use in such system, flooring provided therewith and connection element for the device.
JP6574213B2 (ja) * 2017-03-08 2019-09-11 アイシン精機株式会社 着座センサ
IT201700059985A1 (it) * 2017-06-01 2018-12-01 Digital S A S Di Ermanno Bonetto E C Dispositivo di sicurezza per seggiolino auto
JP7022274B2 (ja) * 2017-10-06 2022-02-18 テイ・エス テック株式会社 着座センサ
EP3780051B1 (de) * 2018-04-12 2023-10-04 Fujikura Ltd. Sitzsensor

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1024236A (en) * 1971-07-01 1978-01-10 Allied Chemical Corporation Vehicle seat belt warning system
US3718791A (en) * 1971-09-16 1973-02-27 Gen Motors Corp Pressure responsive switch
US3859485A (en) * 1973-02-26 1975-01-07 Essex International Inc Occupant sensor seat switch
JPS54129769U (de) 1978-02-28 1979-09-08
US4315238A (en) 1979-09-24 1982-02-09 Eventoff Franklin Neal Bounceless switch apparatus
JPH0448069Y2 (de) 1986-09-18 1992-11-12
JPH0629677A (ja) 1992-07-10 1994-02-04 Fujitsu Ltd スイッチ基板ユニット
JP2977145B2 (ja) * 1993-03-18 1999-11-10 富士通株式会社 キーボード回路装置
JPH06326424A (ja) 1993-05-17 1994-11-25 Sharp Corp 多層配線板
JP2909961B2 (ja) 1996-05-29 1999-06-23 アイシン精機株式会社 着座検知装置
JPH10154436A (ja) 1996-11-22 1998-06-09 Hosiden Corp メンブレンスイッチ
US5986221A (en) * 1996-12-19 1999-11-16 Automotive Systems Laboratory, Inc. Membrane seat weight sensor
JPH10214537A (ja) 1997-01-30 1998-08-11 Fujikura Ltd 着座センサ及びエアバック制御方法
DE19717273C1 (de) 1997-04-24 1998-07-30 Volkswagen Ag Vorrichtung mit einem Foliendrucksensor zur Sitzbelegungserkennung für einen Fahrzeugsitz
JPH117857A (ja) * 1997-06-17 1999-01-12 Denso Corp メンブレンスイッチ
LU90106B1 (de) 1997-07-18 1999-01-19 Iee Sarl Verfahren und Vorrichtung zum Erfassen verschiedener Parameter einer auf einer Unterlage sitzenden Person
LU90116B1 (fr) 1997-07-30 1999-02-01 Iee Sarl Méthode et circuit pour surveiller l'intégrité des conducteurs dans in arrangement d'éléments de circuit connectés en matrice
JPH11297153A (ja) * 1998-04-10 1999-10-29 Fujikura Ltd 着座センサ
JPH11306914A (ja) 1998-04-16 1999-11-05 Fujikura Ltd 実装メンブレンスイッチ及びその製造方法
JP3827875B2 (ja) 1999-01-27 2006-09-27 アルプス電気株式会社 メンブレンスイッチ
JP2000348564A (ja) 1999-06-07 2000-12-15 Alps Electric Co Ltd 感圧装置
JP2001116636A (ja) 1999-10-22 2001-04-27 Matsushita Electric Ind Co Ltd 感圧スイッチ及びこれを用いた着座検出装置
LU90578B1 (de) * 2000-05-05 2001-11-06 Iee Sarl Sensormatte fuer Fahrzeug
JP2002063827A (ja) 2000-08-21 2002-02-28 Shinmei Sangyo:Kk マットスイッチ
JP2002182854A (ja) 2000-12-18 2002-06-28 Hitachi Ltd タッチパネルおよび画面入力型表示装置
DE10143326A1 (de) 2001-09-05 2003-03-27 Bosch Gmbh Robert Vorrichtung zur Gewichtsklassifizierung von Personen
JP3943367B2 (ja) 2001-10-31 2007-07-11 株式会社デンソー 車両用乗員頭部検出装置
WO2004105065A1 (ja) * 2003-05-20 2004-12-02 Fujikura Ltd. 着座検出スイッチ
DE102004015408B4 (de) 2004-03-26 2015-08-06 Bayerische Motoren Werke Aktiengesellschaft Sitzbelegungsdrucksensor
EP1491408A1 (de) 2003-06-23 2004-12-29 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Sitzbelegungssensor
WO2005000637A1 (de) 2003-06-23 2005-01-06 Iee International Electronics & Engineering S.A. Sitzbelegungssensor

Also Published As

Publication number Publication date
US8053692B2 (en) 2011-11-08
JP4676521B2 (ja) 2011-04-27
JP2008305809A (ja) 2008-12-18
EP1970927B1 (de) 2009-09-09
EP1968087A1 (de) 2008-09-10
US20090152091A1 (en) 2009-06-18
US8013264B2 (en) 2011-09-06
EP1970927A3 (de) 2008-09-24
DE602004023144D1 (de) 2009-10-22
EP2003668B1 (de) 2010-01-13
US8258417B2 (en) 2012-09-04
JP4722202B2 (ja) 2011-07-13
JP2008153232A (ja) 2008-07-03
EP1975957A1 (de) 2008-10-01
US20060278513A1 (en) 2006-12-14
EP1970927A2 (de) 2008-09-17
DE602004025160D1 (de) 2010-03-04
US20110024279A1 (en) 2011-02-03
US8044311B2 (en) 2011-10-25
EP1968087B1 (de) 2009-11-18
WO2004105065A1 (ja) 2004-12-02
US7304256B2 (en) 2007-12-04
EP2003668A1 (de) 2008-12-17
EP2175464B1 (de) 2012-02-08
US20080053798A1 (en) 2008-03-06
EP2175464A1 (de) 2010-04-14
JP2009224337A (ja) 2009-10-01
CN101847533A (zh) 2010-09-29
EP1975957B1 (de) 2009-05-27
EP1626423B1 (de) 2008-11-26
DE602004024258D1 (de) 2009-12-31
CN101847533B (zh) 2012-02-22
US20090120776A1 (en) 2009-05-14
EP1626423A1 (de) 2006-02-15
US7528333B2 (en) 2009-05-05
DE602004017986D1 (de) 2009-01-08
US20090127089A1 (en) 2009-05-21
EP1626423A4 (de) 2007-06-20

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Legal Events

Date Code Title Description
8363 Opposition against the patent