MX2007000705A - Arreglo de seguridad. - Google Patents

Arreglo de seguridad.

Info

Publication number
MX2007000705A
MX2007000705A MX2007000705A MX2007000705A MX2007000705A MX 2007000705 A MX2007000705 A MX 2007000705A MX 2007000705 A MX2007000705 A MX 2007000705A MX 2007000705 A MX2007000705 A MX 2007000705A MX 2007000705 A MX2007000705 A MX 2007000705A
Authority
MX
Mexico
Prior art keywords
belt
seat
energy
absorbed
vented
Prior art date
Application number
MX2007000705A
Other languages
English (en)
Inventor
Anders Lenning
Mikael Dahlgren
Original Assignee
Autoliv Dev
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 Autoliv Dev filed Critical Autoliv Dev
Publication of MX2007000705A publication Critical patent/MX2007000705A/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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • 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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/239—Inflatable members characterised by their venting means
    • 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
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • 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
    • B60R2021/01204—Actuation parameters of safety arrangents
    • B60R2021/01252—Devices other than bags
    • B60R2021/01265—Seat belts
    • B60R2021/01279—Load limiters
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R2021/01313—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 collisions, impending collisions or roll-over monitoring the vehicle steering system or the dynamic control system
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R2021/01315—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 collisions, impending collisions or roll-over monitoring occupant displacement
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R2021/01317—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 collisions, impending collisions or roll-over monitoring seat belt tensiont
    • 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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/239—Inflatable members characterised by their venting means
    • B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
    • 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
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/01548—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment sensing the amount of belt winded on retractor
    • 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
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/0155—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment sensing belt tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

Un arreglo de seguridad (1), que proporciona proteccion para un ocupante (2) en un vehiculo motor, incluye un cinturon de seguridad (4) proporcionado con un dispositivo de medicion (8) que calcula la energia absorbida por el cinturon de seguridad. El dispositivo de medicion podria determinar la longitud del cinturon de seguridad desenrollado despues de que el retractor (5) sea bloqueado, el cinturon es desenrollado contra la fuerza proporcionada por el limitador de fuerza (6) . La energia absorbida es calculada y utilizada para controlar las ventilaciones de la bolsa de aire que puede ser ventilada o aireada (15) . La bolsa de aire es ventilada si una parte sustancial de la energia del ocupante (2) es absorbida por el cinturon de seguridad, aunque no serse ventila si una gran proporcion de la energia no es absorbida por el cinturon de seguridad.
MX2007000705A 2004-07-22 2005-07-01 Arreglo de seguridad. MX2007000705A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0416388A GB2416896B (en) 2004-07-22 2004-07-22 Improvements in or relating to a safety arrangement
PCT/SE2005/001054 WO2006009500A1 (en) 2004-07-22 2005-07-01 A safety arrangement

Publications (1)

Publication Number Publication Date
MX2007000705A true MX2007000705A (es) 2007-05-23

Family

ID=32922631

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007000705A MX2007000705A (es) 2004-07-22 2005-07-01 Arreglo de seguridad.

Country Status (7)

Country Link
US (1) US7735859B2 (es)
EP (1) EP1781501B1 (es)
JP (1) JP4712803B2 (es)
CN (1) CN1989028B (es)
GB (1) GB2416896B (es)
MX (1) MX2007000705A (es)
WO (1) WO2006009500A1 (es)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
JPS6092320A (ja) * 1983-10-26 1985-05-23 Toyo Tire & Rubber Co Ltd 高分子量多官能エポキシ樹脂の製造方法
JP4923559B2 (ja) * 2005-02-28 2012-04-25 タカタ株式会社 乗員拘束装置
JP5330884B2 (ja) * 2009-03-31 2013-10-30 富士重工業株式会社 車両の乗員保護装置
WO2011153338A2 (en) * 2010-06-02 2011-12-08 Automotive Technologies International, Inc. Airbag system
DE102011102298B4 (de) 2011-05-23 2014-03-06 Audi Ag Verfahren zum Steuern von Rückhalteeinrichtungen eines Kraftfahrzeugs
DE102012022392B4 (de) * 2012-11-15 2016-02-04 Audi Ag Verfahren und Vorrichtung zur Steuerung einer mit einem Sicherheitsgurt verbundenen Sicherheitsgurt-Vorrichtung eines Fahrzeugs mit einer vorausschauenden Kollisionserkennungseinheit
US10328888B2 (en) * 2016-12-15 2019-06-25 Ford Global Technologies, Llc Lap-belt length detecting seatbelt assembly
US20180217245A1 (en) * 2017-01-30 2018-08-02 GM Global Technology Operations LLC Detecting abrupt deceleration using doppler effect of signal change
JP6658602B2 (ja) * 2017-02-17 2020-03-04 トヨタ自動車株式会社 車両用可変フォースリミッタ制御システム
GB201719108D0 (en) * 2017-11-17 2018-01-03 Xtract360 Ltd Collision evaluation

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605922B2 (ja) * 1990-04-18 1997-04-30 日産自動車株式会社 車両用安全装置
JPH06262997A (ja) * 1993-03-15 1994-09-20 Takata Kk テンションレスインフレータブルシートベルト装置
US5626359A (en) * 1993-12-02 1997-05-06 Trw Vehicle Safety Systems, Inc. Method and apparatus for controlling an actuatable restraining device in response to discrete control zones
US5413378A (en) 1993-12-02 1995-05-09 Trw Vehicle Safety Systems Inc. Method and apparatus for controlling an actuatable restraining device in response to discrete control zones
US5670853A (en) * 1994-12-06 1997-09-23 Trw Vehicle Safety Systems Inc. Method and apparatus for controlling vehicle occupant position
US5664802A (en) * 1996-02-15 1997-09-09 Morton International, Inc. Adjustable performance hybrid inflator
US5765774A (en) * 1996-04-05 1998-06-16 Takata Corporation Seat belt retractor employing ultrasonic motor
US5743558A (en) * 1997-02-11 1998-04-28 Takata, Inc. Air cushion module with rotating vent ring
US5927753A (en) * 1997-12-15 1999-07-27 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus
US5947514A (en) * 1998-02-20 1999-09-07 Breed Automotive Technology, Inc. Valve controlled automotive pyrotechnic systems
DE29805209U1 (de) * 1998-03-23 1998-06-04 TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg Aufprall-Schutzvorrichtung für Fahrzeuginsassen
US6188940B1 (en) * 1998-11-12 2001-02-13 Ford Global Technologies, Inc. Method and apparatus for determining time to fire an occupant restraint system using occupant sensor inputs
DE19902483C2 (de) * 1999-01-22 2001-12-13 Breed Automotive Tech Sicherheitsgurtaufroller
EP1031474A3 (en) * 1999-02-26 2002-01-23 Breed Automotive Technology, Inc. Safety restraint system for protecting a vehicle occupant
US6598900B2 (en) * 1999-04-19 2003-07-29 Automotive Systems Laboratory, Inc. Occupant detection system
EP1189787B1 (en) * 1999-06-25 2005-01-19 Siemens VDO Automotive Corporation Weight sensor assembly for determining seat occupant weight
WO2001017825A1 (en) * 1999-09-03 2001-03-15 Siemens Automotive Corporation Controller for occupant restraint system
JP2001158317A (ja) * 1999-12-01 2001-06-12 Takata Corp エアベルト装置
EP1252046B1 (en) * 2000-01-24 2005-05-04 Siemens VDO Automotive Corporation Belt force sensor
US6636792B2 (en) * 2000-09-29 2003-10-21 Siemens Vdo Automotive Corporation Weight classification system
GB2371780A (en) * 2001-02-06 2002-08-07 Autoliv Dev A safety-belt arrangement
US6692022B2 (en) * 2001-07-14 2004-02-17 Delphi Technologies, Inc. Active venting of an airbag module
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US20050114108A1 (en) * 2003-10-13 2005-05-26 John Cooper Safety restraint design system and methodology

Also Published As

Publication number Publication date
CN1989028A (zh) 2007-06-27
US7735859B2 (en) 2010-06-15
EP1781501B1 (en) 2013-07-10
EP1781501A1 (en) 2007-05-09
GB0416388D0 (en) 2004-08-25
CN1989028B (zh) 2010-07-07
JP4712803B2 (ja) 2011-06-29
US20080258443A1 (en) 2008-10-23
GB2416896B (en) 2009-03-11
EP1781501A4 (en) 2011-12-14
GB2416896A (en) 2006-02-08
WO2006009500A1 (en) 2006-01-26
JP2008507445A (ja) 2008-03-13

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Legal Events

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