BR0000893A - Assento de veìculo com elemento de superfìcie de assento e um elemento de encosto regulável - Google Patents

Assento de veìculo com elemento de superfìcie de assento e um elemento de encosto regulável

Info

Publication number
BR0000893A
BR0000893A BR0000893-1A BR0000893A BR0000893A BR 0000893 A BR0000893 A BR 0000893A BR 0000893 A BR0000893 A BR 0000893A BR 0000893 A BR0000893 A BR 0000893A
Authority
BR
Brazil
Prior art keywords
vehicle seat
adjustable backrest
seat
backrest
adjustable
Prior art date
Application number
BR0000893-1A
Other languages
English (en)
Inventor
Michael Meyer
Manfred Mueller
Frank Schink
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of BR0000893A publication Critical patent/BR0000893A/pt

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
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • 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
    • B60R21/01554—Seat position sensors
    • 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
    • B60R21/01556—Child-seat detection systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Air Bags (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Patente de Invenção: <B>"ASSENTO DE VEìCULO COM ELEMENTO DE SUPERFìCIE DE ASSENTO E UM ELEMENTO DE ENCOSTO REGULáVEL"<D>. A invenção refere-se a um assento de veículo com um elemento de superfície de assento, especialmente um com um sistema de análise sensorial de ocupação de assento, sensitivo à pressão, e um elemento de encosto, o qual é regulável entre uma posição funcional de encosto e uma posição deitada que se apóia no elemento de superfície de assento. Segundo a invenção é previsto um sistema de análise sensorial de posição de encosto, o qual reconhece se o elemento de encosto assume a posição deitada e, neste caso, emite uma informação de posição deitada. Com utilização, por exemplo, em automóveis.
BR0000893-1A 1999-02-10 2000-02-09 Assento de veìculo com elemento de superfìcie de assento e um elemento de encosto regulável BR0000893A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19905363A DE19905363C1 (de) 1999-02-10 1999-02-10 Fahrzeugsitz mit Sitzflächenelement und verstellbarem Rückenlehnenelement

Publications (1)

Publication Number Publication Date
BR0000893A true BR0000893A (pt) 2000-09-26

Family

ID=7896952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0000893-1A BR0000893A (pt) 1999-02-10 2000-02-09 Assento de veìculo com elemento de superfìcie de assento e um elemento de encosto regulável

Country Status (3)

Country Link
US (1) US6345840B1 (pt)
BR (1) BR0000893A (pt)
DE (1) DE19905363C1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320457B2 (en) 1997-02-07 2008-01-22 Sri International Electroactive polymer devices for controlling fluid flow
GB9911227D0 (en) * 1999-05-15 1999-07-14 Johnson Controls Automotive Uk Memory device for reclining vehicle seat
US7537197B2 (en) * 1999-07-20 2009-05-26 Sri International Electroactive polymer devices for controlling fluid flow
AU2001238675A1 (en) * 2000-02-23 2001-09-03 Sri International Electroactive polymer thermal electric generators
EP1512215B1 (en) * 2002-03-18 2011-08-17 SRI International Electroactive polymer devices for moving fluid
US6683534B2 (en) * 2002-05-31 2004-01-27 Delphi Technologies, Inc Vehicle seat occupant detection system with seat cushion identifying transponder
DE10229599B4 (de) * 2002-06-28 2004-12-16 Daimlerchrysler Ag Klappbarer Kraftwagensitz und Kraftfahrzeug
DE10318717B3 (de) * 2003-04-25 2004-09-30 Keiper Gmbh & Co. Kg Fahrzeugsitz, insbesondere Kraftfahrzeugsitz
DE102004040322A1 (de) * 2004-08-20 2006-02-23 Conti Temic Microelectronic Gmbh Dezentrale, intelligente Steuereinheit für ein Rückhaltesystem in einem Fahrzeug
US7435918B2 (en) 2005-07-15 2008-10-14 C. Rob. Hammerstein Gmbh & Co. Kg Underframe of a motor vehicle seat with weight sensors
JP2008001136A (ja) * 2006-06-20 2008-01-10 Takata Corp 車両乗員シート検出システム、作動装置制御システム、車両
WO2009006318A1 (en) 2007-06-29 2009-01-08 Artificial Muscle, Inc. Electroactive polymer transducers for sensory feedback applications
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
DE102010048846A1 (de) 2010-10-19 2012-04-19 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Kraftfahrzeug
WO2012118916A2 (en) 2011-03-01 2012-09-07 Bayer Materialscience Ag Automated manufacturing processes for producing deformable polymer devices and films
CN103703404A (zh) 2011-03-22 2014-04-02 拜耳知识产权有限责任公司 电活化聚合物致动器双凸透镜系统
US9876160B2 (en) 2012-03-21 2018-01-23 Parker-Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016610A1 (de) * 1990-05-23 1991-11-28 Audi Ag Sicherheitseinrichtung an einem kraftfahrzeug mit einem aufblasbaren gaskissen
US5232243A (en) * 1991-04-09 1993-08-03 Trw Vehicle Safety Systems Inc. Occupant sensing apparatus
DE4237072C1 (de) * 1992-11-03 1993-12-02 Daimler Benz Ag Resistiver Foliendrucksensor
US5605348A (en) * 1993-11-03 1997-02-25 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a rearward facing child seat
US5573269A (en) * 1993-12-02 1996-11-12 Trw Vehicle Safety Systems Inc. Apparatus and method for sensing and restraining an occupant of a vehicle seat
DE4409971C2 (de) * 1994-03-23 1996-01-18 Daimler Benz Ag Vorrichtung zur Erkennung eines auf dem Beifahrersitz eines Kraftfahrzeugs festgeschnallten Kindersitzes
ES2136229T3 (es) * 1994-10-17 1999-11-16 Iee Sarl Procedimiento e instalacion de deteccion de ciertos parametros de una butaca auxiliar para niño en vista al mando del funcionamiento de dos airbags de un vehiculo.

Also Published As

Publication number Publication date
US6345840B1 (en) 2002-02-12
DE19905363C1 (de) 2000-05-04

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO COM BASE NO(S) ART.(S) 8O EM VISTA DO(S) ART.(S) 13 DA LEI DE PROPRIEDADE INDUSTRIAL NO 9.279 DE 14/05/1996.