DE29908598U1 - Belt retractor for a vehicle seat belt - Google Patents

Belt retractor for a vehicle seat belt

Info

Publication number
DE29908598U1
DE29908598U1 DE29908598U DE29908598U DE29908598U1 DE 29908598 U1 DE29908598 U1 DE 29908598U1 DE 29908598 U DE29908598 U DE 29908598U DE 29908598 U DE29908598 U DE 29908598U DE 29908598 U1 DE29908598 U1 DE 29908598U1
Authority
DE
Germany
Prior art keywords
belt
locking
pawl
vehicle seat
teeth
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 - Lifetime
Application number
DE29908598U
Other languages
German (de)
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.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
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 TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Priority to DE29908598U priority Critical patent/DE29908598U1/en
Publication of DE29908598U1 publication Critical patent/DE29908598U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R2022/468—Reels with means to tension the belt in an emergency by forced winding up characterised by clutching means between actuator and belt reel

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Gurtaufroller mit einer Gurtspule (12), einem Kraftbegrenzer (30), der funktional zwischen der Gurtspule (12) und einer Sperrschei­ be (32) angebracht ist, und einer Blockierklinke (16), die mit einer an der Sperrscheibe (32) angebrachten Blockierverzahnung (17) zusam­ menwirken kann, um die Gurtspule (12) gegen eine Drehung in der Gurt­ band-Abwickelrichtung zu blockieren, dadurch gekennzeichnet, daß an der Sperrscheibe (32) eine Sperr­ klinke (34) angebracht ist, die in eine feststehende Sperrverzahnung (40) eingreifen kann, so daß die Sperrscheibe (32) gegen eine Drehung in der Gurtband-Abwickelrichtung gesperrt ist.1. belt retractor with a belt spool ( 12 ), a force limiter ( 30 ), which is functionally between the belt spool ( 12 ) and a locking washer ( 32 ), and a locking pawl ( 16 ) with one on the locking washer ( 32 ) attached locking teeth ( 17 ) can work together to block the belt reel ( 12 ) against rotation in the belt unwinding direction, characterized in that a locking pawl ( 34 ) is attached to the locking disc ( 32 ), which in a fixed Locking teeth ( 40 ) can engage so that the locking disc ( 32 ) is locked against rotation in the webbing unwinding direction. 2. Gurtaufroller nach Anspruch 1, dadurch gekennzeichnet, daß die Sperrklinke (34) von einer Feder in eine Ruhestellung beaufschlagt wird, in der sie nicht in die Sperrverzahnung (40) eingreift, und durch eine Drehung der Sperrscheibe (32) in die Sperrverzahnung (40) eingesteuert werden kann.2. Belt retractor according to claim 1, characterized in that the pawl ( 34 ) is acted upon by a spring in a rest position, in which it does not engage in the locking teeth ( 40 ), and by rotating the locking disk ( 32 ) in the locking teeth ( 40 ) can be controlled. 3. Gurtaufroller nach einem der Ansprüche 1 und 2, dadurch gekenn­ zeichnet, daß an der Sperrscheibe (32) eine Kupplungsverzahnung (32a) vorgesehen ist, mittels der ein Gurtstraff-Mechanismus (18, 19, 20, 22, 24) mit der Gurtspule (12) gekoppelt werden kann.3. Belt retractor according to one of claims 1 and 2, characterized in that on the locking disc ( 32 ) a coupling toothing ( 32 a) is provided, by means of which a belt tensioning mechanism ( 18 , 19 , 20 , 22 , 24 ) with the Belt reel ( 12 ) can be coupled.
DE29908598U 1999-05-14 1999-05-14 Belt retractor for a vehicle seat belt Expired - Lifetime DE29908598U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29908598U DE29908598U1 (en) 1999-05-14 1999-05-14 Belt retractor for a vehicle seat belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29908598U DE29908598U1 (en) 1999-05-14 1999-05-14 Belt retractor for a vehicle seat belt

Publications (1)

Publication Number Publication Date
DE29908598U1 true DE29908598U1 (en) 1999-09-23

Family

ID=8073574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29908598U Expired - Lifetime DE29908598U1 (en) 1999-05-14 1999-05-14 Belt retractor for a vehicle seat belt

Country Status (1)

Country Link
DE (1) DE29908598U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176063A3 (en) * 2000-07-25 2003-11-19 Takata Corporation Seat belt retractor
DE102007020000A1 (en) * 2007-04-27 2008-11-06 Trw Automotive Gmbh retractor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176063A3 (en) * 2000-07-25 2003-11-19 Takata Corporation Seat belt retractor
US6739540B2 (en) 2000-07-25 2004-05-25 Takata Corporation Seat belt retractor
DE102007020000A1 (en) * 2007-04-27 2008-11-06 Trw Automotive Gmbh retractor
US7850112B2 (en) 2007-04-27 2010-12-14 Trw Automotive Gmbh Belt retractor
DE102007020000B4 (en) * 2007-04-27 2020-09-03 Trw Automotive Gmbh Belt retractor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991028

R163 Identified publications notified

Effective date: 19990831

R150 Term of protection extended to 6 years

Effective date: 20020829

R151 Term of protection extended to 8 years

Effective date: 20050607

R152 Term of protection extended to 10 years

Effective date: 20070525

R071 Expiry of right