MX2017001579A - Montaje de cinturon de seguridad con limitacion de la fuerza y pretensado. - Google Patents

Montaje de cinturon de seguridad con limitacion de la fuerza y pretensado.

Info

Publication number
MX2017001579A
MX2017001579A MX2017001579A MX2017001579A MX2017001579A MX 2017001579 A MX2017001579 A MX 2017001579A MX 2017001579 A MX2017001579 A MX 2017001579A MX 2017001579 A MX2017001579 A MX 2017001579A MX 2017001579 A MX2017001579 A MX 2017001579A
Authority
MX
Mexico
Prior art keywords
seat belt
belt assembly
pretensioning
force
pretensioner
Prior art date
Application number
MX2017001579A
Other languages
English (en)
Inventor
Dean M Jaradi
Robert William Mccoy
Mohammed Omar Faruque
Shenaq Mohammed
M Iskander Farooq S
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 MX2017001579A publication Critical patent/MX2017001579A/es

Links

Classifications

    • 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • B60R22/1953—Transmission of tensioning power by cable; Return motion locking means therefor the cable being pulled by mechanical means, e.g. pre-stressed springs, bumper displacement during crash
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/19—Anchoring devices with means for reducing belt tension during use under normal conditions
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1951—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by arrangements in vehicle or relative to seat belt
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/26—Anchoring devices secured to the seat
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • B60R2022/287—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material of torsion rods or tubes
    • 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
    • B60R2022/4685—Reels with means to tension the belt in an emergency by forced winding up with means to adjust or regulate the tensioning force in relation to external parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

Un montaje de cinturón de seguridad para un vehículo incluye un pretensor, y un cable conectado al pretensor. El montaje de cinturón de seguridad incluye una barra de torsión que tiene una pluralidad de dientes. El cable tiene ranuras que se engranan con los dientes. Durante un impacto detectado del vehículo, el pretensor se activa para retraer el cable para pretensar el montaje de cinturón de seguridad con respecto a un ocupante del vehículo. El engranaje de las ranuras con los dientes ejerce fuerzas torsionales en la barra de torsión, que cede para reducir fuerzas en un torso del ocupante.
MX2017001579A 2016-02-05 2017-02-03 Montaje de cinturon de seguridad con limitacion de la fuerza y pretensado. MX2017001579A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/016,311 US9821758B2 (en) 2016-02-05 2016-02-05 Pretensioning, force-limiting seat belt assembly

Publications (1)

Publication Number Publication Date
MX2017001579A true MX2017001579A (es) 2018-08-02

Family

ID=58462374

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001579A MX2017001579A (es) 2016-02-05 2017-02-03 Montaje de cinturon de seguridad con limitacion de la fuerza y pretensado.

Country Status (6)

Country Link
US (1) US9821758B2 (es)
CN (1) CN107042808B (es)
DE (1) DE102017101483A1 (es)
GB (1) GB2549168A (es)
MX (1) MX2017001579A (es)
RU (1) RU2017103641A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017101807A1 (de) * 2016-12-16 2018-06-21 Trw Automotive Gmbh Kraftbegrenzer
US10703328B2 (en) 2017-12-01 2020-07-07 Ford Global Technologies, Llc Seatbelt guide assembly
DE102018202697A1 (de) * 2018-02-22 2019-08-22 Volkswagen Aktiengesellschaft Sicherheitsgurteinrichtung für einen Fahrzeugsitz
JP7132141B2 (ja) * 2019-02-04 2022-09-06 トヨタ自動車株式会社 バックル装置、バックル装置のシート搭載構造、及び車両用シートベルト装置
US10967765B2 (en) 2019-02-05 2021-04-06 Ford Global Technologies, Llc Support for vehicle seating assembly
DE102019129993A1 (de) * 2019-11-07 2021-05-12 Zf Automotive Germany Gmbh Sicherheitsgurtsystem für ein Fahrzeug sowie Fahrzeug mit einem Sicherheitsgurtsystem
KR20210074099A (ko) * 2019-12-11 2021-06-21 현대자동차주식회사 차량의 시트벨트 프리텐셔너
DE102021111783A1 (de) * 2021-05-06 2022-11-10 Faurecia Autositze Gmbh Fahrzeugsitz-Crashsicherungseinrichtung und Fahrzeugsitz
JP7348935B2 (ja) * 2021-08-26 2023-09-21 株式会社東海理化電機製作所 バックル装置

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US4913497A (en) * 1987-07-21 1990-04-03 Britax-Kolb Gmbh & Co. Belt tightener for seat belts in vehicles
US5152552A (en) * 1989-09-28 1992-10-06 Fuji Kiko Company, Ltd. Emergency tensioning device for automotive seat belt
DE19546280C2 (de) * 1995-12-12 2000-07-27 Autolive Dev Ab Vargarda Strammeinrichtung für Sicherheitsgurte mit einer Exzenterverriegelung
DE29610078U1 (de) 1996-06-07 1996-10-02 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Rückhaltesystem für Fahrzeuginsassen
US5924729A (en) * 1997-03-11 1999-07-20 Trw Vehicle Safety Systems Inc. Seat belt webbing energy management device
GB2323769B (en) * 1997-04-04 2001-05-30 Autoliv Dev Improvements in or relating to a vehicle seat belt pretensioner
GB2345271B (en) * 1999-01-04 2002-06-05 Breed Automotive Tech Retractor
US20030047931A1 (en) 2000-02-23 2003-03-13 Breed Automotive Technology, Inc. Buckle pretensioner
DE10112853A1 (de) * 2001-03-16 2002-10-02 Breed Automotive Tech Dreipunktsicherheitsgurtsystem für einen Kraftfahrzeugvordersitz
KR100456567B1 (ko) 2001-10-26 2004-11-10 현대자동차주식회사 로드 리미트 기능을 갖는 시트 벨트 버클 구조
US6773031B2 (en) * 2001-12-11 2004-08-10 Trw Vehicle Safety Systems Inc. Pop-up vehicle occupant protection device
DE10259635A1 (de) * 2002-12-18 2004-07-08 Daimlerchrysler Ag Gurtschloss
CN2811077Y (zh) * 2005-02-05 2006-08-30 李军华 汽车安全带自动系解装置
US7607687B2 (en) * 2006-07-19 2009-10-27 Autoliv Asp, Inc. Belt integrated pelvis airbag with pretensioner
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Also Published As

Publication number Publication date
GB2549168A (en) 2017-10-11
RU2017103641A (ru) 2018-08-06
US9821758B2 (en) 2017-11-21
GB201701726D0 (en) 2017-03-22
CN107042808A (zh) 2017-08-15
CN107042808B (zh) 2021-06-01
US20170225644A1 (en) 2017-08-10
DE102017101483A1 (de) 2017-08-10

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