MXPA04004680A - Barrera de humedad repirable para un sistema de deteccion de pasajero. - Google Patents

Barrera de humedad repirable para un sistema de deteccion de pasajero.

Info

Publication number
MXPA04004680A
MXPA04004680A MXPA04004680A MXPA04004680A MXPA04004680A MX PA04004680 A MXPA04004680 A MX PA04004680A MX PA04004680 A MXPA04004680 A MX PA04004680A MX PA04004680 A MXPA04004680 A MX PA04004680A MX PA04004680 A MXPA04004680 A MX PA04004680A
Authority
MX
Mexico
Prior art keywords
moisture barrier
breathable
humidity
sensing system
sufficiently high
Prior art date
Application number
MXPA04004680A
Other languages
English (en)
Inventor
A Hoisington Mark
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MXPA04004680A publication Critical patent/MXPA04004680A/es

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
    • B60R21/01532—Passenger detection systems using field detection presence sensors using electric or capacitive field sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Seats For Vehicles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Laminated Bodies (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Una barrera de humedad respirable adecuada para usarse encerrando los electrodos flexibles, un substracto de espuma y otros componentes electricos dentro de un medio ambiente sustancialmente impermeable de liquido sin perjudicar, de manera significativa, la capacidad de los sensores electricos para medir con precision las variaciones de temperatura y humedad dentro del medio ambiente circundante tal como el compartimiento de asiento de un automovil. Ademas se describe que un material polimerico respirable tiene una relacion de transmision de vapor humedo suficientemente alta (MVTR) que permitira que el vapor de agua sea transportado a traves de la barrera y que alcance con rapidez el equilibrio dentro del montaje encerrado de estera de sensor de asiento y permitiendo la compensacion de humedad del sistema de deteccion de pasajero para funcionar de manera correcta. La barrera de humedad respirable de la presente invencion proporciona una MVTR suficientemente alta que permite un equilibrio rapido de humedad dentro de la estera de sensor para rastrear mejor los cambios rapidos en las condiciones ambientales del compartimiento de pasajero en base al arranque del automovil y la aplicacion ya sea del acondicionamiento de aire o la calefaccion.
MXPA04004680A 2001-11-20 2002-10-03 Barrera de humedad repirable para un sistema de deteccion de pasajero. MXPA04004680A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33207701P 2001-11-20 2001-11-20
US10/196,997 US6906534B2 (en) 2001-11-20 2002-07-16 Breathable moisture barrier for an occupant sensing system
PCT/US2002/031620 WO2003043858A1 (en) 2001-11-20 2002-10-03 Breathable moisture barrier for an occupant sensing system

Publications (1)

Publication Number Publication Date
MXPA04004680A true MXPA04004680A (es) 2004-08-12

Family

ID=26892459

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004680A MXPA04004680A (es) 2001-11-20 2002-10-03 Barrera de humedad repirable para un sistema de deteccion de pasajero.

Country Status (13)

Country Link
US (1) US6906534B2 (es)
EP (1) EP1446308B1 (es)
JP (1) JP4204472B2 (es)
KR (1) KR20040054782A (es)
CN (1) CN1298569C (es)
AT (1) ATE319596T1 (es)
AU (1) AU2002341949A1 (es)
BR (1) BR0213879A (es)
CA (1) CA2464868A1 (es)
DE (1) DE60209770T2 (es)
ES (1) ES2260482T3 (es)
MX (1) MXPA04004680A (es)
WO (1) WO2003043858A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6998068B2 (en) 2003-08-15 2006-02-14 3M Innovative Properties Company Acene-thiophene semiconductors
US7021244B2 (en) * 2003-04-30 2006-04-04 Radio Systems Corporation Pet repelling mat
US20040265565A1 (en) * 2003-06-30 2004-12-30 Fischer Patrick J. Microporous article containing flame retardant
US7109519B2 (en) * 2003-07-15 2006-09-19 3M Innovative Properties Company Bis(2-acenyl)acetylene semiconductors
FR2863704B1 (fr) * 2003-12-15 2006-08-25 Faurecia Sieges Automobile Procede et systeme de traitement de signaux de mesure pour caracteriser l'etat d'occupation d'un siege de vehicule automobile
EP1642781A1 (en) * 2004-09-30 2006-04-05 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Child seat sensor
US7362225B2 (en) * 2004-11-24 2008-04-22 Elesys North America Inc. Flexible occupant sensor and method of use
US7151276B2 (en) * 2005-03-09 2006-12-19 3M Innovative Properties Company Semiconductors containing perfluoroether acyl oligothiophene compounds
US7211679B2 (en) * 2005-03-09 2007-05-01 3M Innovative Properties Company Perfluoroether acyl oligothiophene compounds
US7352191B2 (en) * 2005-04-04 2008-04-01 3M Innovative Properties Company Sensor assembly and method of forming the same
CN101194065B (zh) * 2005-06-09 2011-05-18 3M创新有限公司 液体不可渗透而水分蒸汽可透过的地毯垫
JP5037043B2 (ja) * 2005-07-14 2012-09-26 ユニ・チャーム株式会社 水分検知センサ
US20070065655A1 (en) * 2005-09-19 2007-03-22 Floyd Robert M Flame retardant porous film
US7859273B2 (en) * 2005-12-03 2010-12-28 Tyco Thermal Controls Llc Sensor for detecting organic liquids
US7667230B2 (en) * 2006-03-31 2010-02-23 3M Innovative Properties Company Electronic devices containing acene-thiophene copolymers
US7608679B2 (en) * 2006-03-31 2009-10-27 3M Innovative Properties Company Acene-thiophene copolymers
US7495251B2 (en) * 2006-04-21 2009-02-24 3M Innovative Properties Company Electronic devices containing acene-thiophene copolymers with silylethynyl groups
US7666968B2 (en) * 2006-04-21 2010-02-23 3M Innovative Properties Company Acene-thiophene copolymers with silethynly groups
US20080136227A1 (en) * 2006-12-11 2008-06-12 3M Innovative Properties Company Vehicle seat sensor assembly
DE102010045008B4 (de) * 2010-09-10 2013-02-28 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Kapazitiver Abstandssensor
KR101305061B1 (ko) * 2012-01-20 2013-09-11 한국건설생활환경시험연구원 수분응축 방지기능을 가지는 콘크리트 내부의 상대습도 측정장치
DE102012105039B4 (de) * 2012-06-12 2020-11-12 BBC BircherAG Verfahren zur Herstellung einer Schaltmatte und eine Schaltmatte
US9126502B2 (en) * 2012-08-14 2015-09-08 Delphi Technologies, Inc. Dual electrode occupant detection system and method
US9535051B2 (en) 2012-10-05 2017-01-03 Julie Markee Method and apparatus for measuring and recording real time environmental conditions at target shell locations during the shell building process
WO2017034534A1 (en) * 2015-08-23 2017-03-02 Paul Newham Modular systems for monitoring the presence of a person using a variety of sensing and connection devices
JP6500704B2 (ja) * 2015-09-01 2019-04-17 トヨタ紡織株式会社 センサ部材
CN106608208A (zh) * 2016-12-05 2017-05-03 柳州金创科技有限责任公司 一种检测湿度的汽车座椅靠背

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH539848A (de) 1972-07-10 1973-07-31 Sina Ag Vorrichtung zum Messen der relativen Feuchte eines gasförmigen Mediums
US6689962B2 (en) * 1995-06-07 2004-02-10 Automotive Technologies International, Inc Weight measuring system and method used with a spring system of a seat
US4539256A (en) 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
US4726989A (en) 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same
US4902553A (en) 1987-12-04 1990-02-20 Minnesota Mining And Manufacturing Company Disposable products
US5275589A (en) * 1988-12-05 1994-01-04 H. B. Fuller Company Rubber based non-pressure sensitive hot melt adhesive and application
US5238623A (en) 1989-11-20 1993-08-24 Minnesota Mining And Manufacturing Company Method for preparing microporous polyolefin shaped articles
US5249320A (en) * 1991-11-12 1993-10-05 Moretz Herbert L Moisture-managing bed pad and bed sheet
US5565254A (en) * 1993-06-25 1996-10-15 W. L. Gore & Associates, Inc. Cover for insulation and method of manufacture
US5914610A (en) 1994-02-03 1999-06-22 Massachusetts Institute Of Technology Apparatus and method for characterizing movement of a mass within a defined space
DE19601973C2 (de) * 1996-01-20 1997-11-20 Daimler Benz Ag Verfahren und Anordnung zur quantitativen Ermittlung des Sitzklimas an Sitzpolstern
US6677258B2 (en) * 1996-05-29 2004-01-13 E. I. Du Pont De Nemours And Company Breathable composite sheet structure and absorbent articles utilizing same
DE19703516C1 (de) * 1997-01-31 1998-05-07 Daimler Benz Ag Fahrzeugsitz
US5983147A (en) * 1997-02-06 1999-11-09 Sandia Corporation Video occupant detection and classification
US6045900A (en) * 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
AU4919499A (en) 1998-07-17 2000-02-07 Bp Chemicals Limited Method for preparing an activator for the polymerisation of olefins
US6392542B1 (en) * 1999-07-12 2002-05-21 Automotive Systems Laboratory, Inc. Occupant sensor
US6171689B1 (en) 1999-01-15 2001-01-09 3M Innovative Properties Company Flame retardant microporous materials
KR20010034684A (ko) * 1999-01-27 2001-04-25 후루까와 준노스께 승객검출장치
USH2011H1 (en) * 1999-05-14 2002-01-01 Kimberly-Clark Worldwide, Inc. Absorbent garments with monolithic films having zoned breathability
JP4723154B2 (ja) 2000-02-11 2011-07-13 スリーエム イノベイティブ プロパティズ カンパニー 可撓性電極アンテナ
GB2346553B (en) * 2000-04-29 2001-01-10 Sareo Healthcare Ltd A mattress
LU90578B1 (de) 2000-05-05 2001-11-06 Iee Sarl Sensormatte fuer Fahrzeug
US20020106959A1 (en) * 2000-09-01 2002-08-08 Huffines Prentice Lee Composite sheet material
US6696948B2 (en) * 2001-11-02 2004-02-24 Elesys North America, Inc. Wet seat protection for air bag control occupant detection

Also Published As

Publication number Publication date
EP1446308A1 (en) 2004-08-18
DE60209770D1 (de) 2006-05-04
ES2260482T3 (es) 2006-11-01
KR20040054782A (ko) 2004-06-25
WO2003043858A1 (en) 2003-05-30
US20030094959A1 (en) 2003-05-22
US6906534B2 (en) 2005-06-14
ATE319596T1 (de) 2006-03-15
CA2464868A1 (en) 2003-05-30
BR0213879A (pt) 2004-08-31
AU2002341949A1 (en) 2003-06-10
JP4204472B2 (ja) 2009-01-07
CN1298569C (zh) 2007-02-07
DE60209770T2 (de) 2006-09-07
JP2005509547A (ja) 2005-04-14
CN1589209A (zh) 2005-03-02
EP1446308B1 (en) 2006-03-08

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