MX2016004054A - Dispositivo de medicion del despliegue de cinturon de seguridad y sistema. - Google Patents

Dispositivo de medicion del despliegue de cinturon de seguridad y sistema.

Info

Publication number
MX2016004054A
MX2016004054A MX2016004054A MX2016004054A MX2016004054A MX 2016004054 A MX2016004054 A MX 2016004054A MX 2016004054 A MX2016004054 A MX 2016004054A MX 2016004054 A MX2016004054 A MX 2016004054A MX 2016004054 A MX2016004054 A MX 2016004054A
Authority
MX
Mexico
Prior art keywords
measuring device
rewind spring
seatbelt payout
dielectric material
layer
Prior art date
Application number
MX2016004054A
Other languages
English (en)
Inventor
Mark A Cuddihy
Mark Allan Lippman
Mangala A Jayasuriya
K Rao Manoharprasad
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2016004054A publication Critical patent/MX2016004054A/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
    • B60R21/01544—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
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • 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
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • 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
    • B60R2022/4808—Sensing means arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Un dispositivo de medición del despliegue de cinturón de seguridad con un resorte de bobinado que tiene un primer extremo conectado a una bobina central y un segundo extremo conectado a una carcasa de resorte de bobinado. Un material dieléctrico en capas inmediatamente adyacente al resorte de bobinado forma una primera capa y un espiral electrolítico con material dieléctrico en capas en ambos laterales forma una segunda capa, que aísla el resorte de bobinado del espiral electrolítico. Un dispositivo de medición capacitivo que tiene un primer conductor conectado al primer extremo del resorte de bobinado y un segundo conductor conectado a un primer extremo del espiral electrolítico. El dispositivo de medición de capacitancia mide la capacitancia con la extracción del cinturón.
MX2016004054A 2015-03-31 2016-03-30 Dispositivo de medicion del despliegue de cinturon de seguridad y sistema. MX2016004054A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/674,227 US10093262B2 (en) 2015-03-31 2015-03-31 Seatbelt payout measuring device and system

Publications (1)

Publication Number Publication Date
MX2016004054A true MX2016004054A (es) 2016-09-29

Family

ID=56937589

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004054A MX2016004054A (es) 2015-03-31 2016-03-30 Dispositivo de medicion del despliegue de cinturon de seguridad y sistema.

Country Status (5)

Country Link
US (2) US10093262B2 (es)
CN (1) CN106004780B (es)
DE (1) DE102016104894A1 (es)
MX (1) MX2016004054A (es)
RU (1) RU2016109386A (es)

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WO2019136383A1 (en) 2018-01-05 2019-07-11 Veoneer Us, Inc. Vehicle microphone activation and/or control systems
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US10410516B1 (en) 2018-05-24 2019-09-10 Veoneer Us, Inc. Systems and methods for vehicle geofencing management
CN109278701B (zh) * 2018-12-04 2024-05-14 沈阳金杯锦恒汽车安全系统有限公司 安全带卷曲装置及卷收器
CN113978399A (zh) * 2021-08-12 2022-01-28 华为技术有限公司 设备调节方法、装置及存储介质

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JPH10287202A (ja) 1997-04-14 1998-10-27 Autoliv Japan Kk 車両の乗員保護装置
WO1999012012A1 (en) * 1997-09-04 1999-03-11 Breed Automotive Technology, Inc. Apparatus to measure seat belt tension
JP3946366B2 (ja) 1998-11-27 2007-07-18 本田技研工業株式会社 乗員拘束装置およびその制御方法
DE10026444C2 (de) 2000-05-30 2002-04-04 Autoliv Dev Sicherheitsgurtsystem mit einer Messanordnung zur Bestimmung der Gurtbandkraft
GB2410593A (en) 2004-02-02 2005-08-03 Autoliv Dev Safety arrangement for motor vehicles
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JP4714525B2 (ja) * 2005-08-05 2011-06-29 タカタ株式会社 シートベルトリトラクタ、シートベルト装置、シートベルト装置付車両
JP2009513963A (ja) * 2005-10-26 2009-04-02 イナジー・オートモーティブ・システムズ・リサーチ・（ソシエテ・アノニム） 静電容量式ゲージ
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CN202448939U (zh) * 2012-03-09 2012-09-26 许晓聪 一种安全带监测装置
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US10322259B2 (en) * 2017-06-05 2019-06-18 GM Global Technology Operations LLC Systems and methods for mitigating motion sickness in a vehicle

Also Published As

Publication number Publication date
US11001215B2 (en) 2021-05-11
US20160288766A1 (en) 2016-10-06
DE102016104894A1 (de) 2016-10-06
US10093262B2 (en) 2018-10-09
CN106004780A (zh) 2016-10-12
US20180326937A1 (en) 2018-11-15
CN106004780B (zh) 2020-12-04
RU2016109386A (ru) 2017-09-20

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