ES2129286B1 - Dispositivo de seguridad combinado con un mecanismo tensor para un sistema de cinturon de seguridad con indicacion acustica de disparo - Google Patents

Dispositivo de seguridad combinado con un mecanismo tensor para un sistema de cinturon de seguridad con indicacion acustica de disparo

Info

Publication number
ES2129286B1
ES2129286B1 ES009501317A ES9501317A ES2129286B1 ES 2129286 B1 ES2129286 B1 ES 2129286B1 ES 009501317 A ES009501317 A ES 009501317A ES 9501317 A ES9501317 A ES 9501317A ES 2129286 B1 ES2129286 B1 ES 2129286B1
Authority
ES
Spain
Prior art keywords
tensioning mechanism
safety device
acoustic
belt system
seat belt
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES009501317A
Other languages
English (en)
Other versions
ES2129286A1 (es
Inventor
Matthias Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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
Priority claimed from DE19944422665 external-priority patent/DE4422665C1/de
Application filed by Autoliv Development AB filed Critical Autoliv Development AB
Publication of ES2129286A1 publication Critical patent/ES2129286A1/es
Application granted granted Critical
Publication of ES2129286B1 publication Critical patent/ES2129286B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60R22/34—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
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413—Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
    • B60R22/405—Belt retractors, e.g. reels self-locking in an emergency responsive to belt movement and vehicle movement
    • 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
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • 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
    • B60R22/4676—Reels with means to tension the belt in an emergency by forced winding up comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4808—Sensing means arrangements therefor
    • B60R2022/4833—Sensing means arrangements therefor for sensing locking of retractor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Dispositivo de seguridad combinado con un mecanismo tensor para un sistema de cinturón de seguridad con indicación acústica de disparo. La invención se refiere a un dispositivo de seguridad, tal como arrollador de cinturón, cierre de cinturón de seguridad y similar, combinado con un mecanismo tensor, para un sistema de cinturón de seguridad en vehículos automóviles, llevando dicho dispositivo un equipo de señalización que indica si se ha disparado el mecanismo tensor, caracterizado porque está previsto un equipo (elemento de muelle 12) que, después del disparo del mecanismo tensor, encaja en la vía de movimiento de una pieza funcional del dispositivo de seguridad y que por el uso de este dispositivo genera una señal acústica después del disparo del mecanismo tensor. Figura 1.
ES009501317A 1994-06-30 1995-06-30 Dispositivo de seguridad combinado con un mecanismo tensor para un sistema de cinturon de seguridad con indicacion acustica de disparo Expired - Fee Related ES2129286B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944422665 DE4422665C1 (de) 1994-06-30 1994-06-30 Mit einer Strammeinrichtung kombiniertes Sicherheitsgerät eines Sicherheitsgurtsystems mit akustischer Auslöseanzeige
DE19500506 1995-01-10

Publications (2)

Publication Number Publication Date
ES2129286A1 ES2129286A1 (es) 1999-06-01
ES2129286B1 true ES2129286B1 (es) 2000-01-01

Family

ID=25937814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009501317A Expired - Fee Related ES2129286B1 (es) 1994-06-30 1995-06-30 Dispositivo de seguridad combinado con un mecanismo tensor para un sistema de cinturon de seguridad con indicacion acustica de disparo

Country Status (3)

Country Link
US (2) US5660347A (es)
DE (1) DE19522777C2 (es)
ES (1) ES2129286B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19681341D2 (de) * 1995-04-14 1998-03-19 Autoliv Dev Gurtaufroller mit abgedämpftem Kraftbegrenzer
DE19706108C2 (de) * 1996-02-16 2002-01-10 Nsk Ltd Sicherheitsgurtaufroller
US5842658A (en) * 1997-07-23 1998-12-01 Trw Vehicle Safety Systems Inc. Seat belt retractor with deflection alarm
US6749225B1 (en) * 1997-07-29 2004-06-15 Autoliv Development Ab Safety belt system with pre-tensioning device for secondary collision
JP3645445B2 (ja) 1999-04-09 2005-05-11 株式会社東海理化電機製作所 ウエビング巻取装置
JP2001106025A (ja) 1999-09-30 2001-04-17 Takata Corp シートベルトリトラクタ
EP1433674B1 (en) * 2002-12-24 2005-11-09 Delphi Korea Co., Ltd. Vehicular seatbelt retractor
DE10304943B3 (de) * 2003-02-06 2004-08-19 Autoliv Development Ab Endbeschlagstraffer
FR2853285B1 (fr) * 2003-04-02 2006-04-28 Ampafrance Dispositif de liaison d'un siege pour enfant dans un vehicule automobile a indicateur de tension, et siege pour enfant correspondant
DE102005012526B4 (de) * 2005-03-16 2016-05-25 Autoliv Development Ab Gurtaufroller
ES2336369T3 (es) * 2005-10-21 2010-04-12 Autoliv Development Ab Sistema de retencion con arrollador de cinturon y dispositivo de tensado.
JP4819645B2 (ja) * 2006-10-12 2011-11-24 株式会社東海理化電機製作所 ウエビング巻取装置
USD750864S1 (en) * 2013-09-06 2016-03-01 Bryant Products Inc. Conveyor belt tightener
JP6859905B2 (ja) * 2017-09-05 2021-04-14 トヨタ自動車株式会社 車両用シートベルト装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418627A (en) * 1966-06-20 1968-12-24 Lyons Jim Drift indicator for anchored boats
US3428362A (en) * 1967-10-16 1969-02-18 Ford Motor Co Seat belt utilization indicator
DE1913448C3 (de) * 1969-03-12 1981-05-21 Ernst Prof. Dipl.-Ing. Dr.Techn. 3180 Wolfsburg Fiala Aufwickelvorrichtung für Sicherheitsgurte
US3866854A (en) * 1971-11-18 1975-02-18 Int Eng Service Seat belt locking mechanism and alarm system
US3980988A (en) * 1974-11-27 1976-09-14 Spizzo Anthony M Alarm system for vehicle shoulder harness
DE2811199A1 (de) * 1978-03-15 1979-09-20 Klippan Nv Vorrichtung zur belastungsanzeige einer unter zugspannung bringbaren halteeinrichtung
AU5220979A (en) * 1978-11-24 1980-05-29 Rainsfords Metal Products Pty. Ltd. Seat belt anchorage
DE3407378A1 (de) * 1984-02-29 1985-11-14 Autoflug Gmbh, 2084 Rellingen Sicherheitsgurtaufroller mit strammvorrichtung
DE3513339A1 (de) * 1985-04-13 1986-10-16 Daimler-Benz Ag, 7000 Stuttgart Sicherheitsgurtsystem fuer fahrzeuge
DE3925570A1 (de) * 1989-08-02 1991-02-07 Autoflug Gmbh Strammvorrichtung fuer sicherheitsgurte
DE9112121U1 (es) * 1991-09-28 1991-12-19 Adam Opel Ag, 6090 Ruesselsheim, De
DE9300430U1 (es) * 1993-01-14 1993-05-13 Hs Technik Und Design Technische Entwicklungen Gmbh, 8031 Wessling, De
GB9325607D0 (en) * 1993-12-15 1994-02-16 Allied Signal Ltd Passenger safety restraint with pretensioner

Also Published As

Publication number Publication date
US5660347A (en) 1997-08-26
ES2129286A1 (es) 1999-06-01
DE19522777A1 (de) 1996-01-18
US5743481A (en) 1998-04-28
DE19522777C2 (de) 2000-03-23

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