DE20006619U1 - Belt retractor for a vehicle seat belt - Google Patents

Belt retractor for a vehicle seat belt

Info

Publication number
DE20006619U1
DE20006619U1 DE20006619U DE20006619U DE20006619U1 DE 20006619 U1 DE20006619 U1 DE 20006619U1 DE 20006619 U DE20006619 U DE 20006619U DE 20006619 U DE20006619 U DE 20006619U DE 20006619 U1 DE20006619 U1 DE 20006619U1
Authority
DE
Germany
Prior art keywords
belt
belt retractor
locking
retractor according
reel
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
DE20006619U
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 DE20006619U priority Critical patent/DE20006619U1/en
Publication of DE20006619U1 publication Critical patent/DE20006619U1/en
Priority to DE10111906A priority patent/DE10111906A1/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
    • B60R22/341—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
    • B60R22/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Automotive Seat Belt Assembly (AREA)

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 (10)

1. Gurtaufroller für einen Fahrzeug-Sicherheitsgurt, mit einem Rahmen (10), einer Gurtspule (12), die in dem Rahmen drehbar gelagert ist, einem Torsionsstab (18), der im Inneren der Gurtspule angeordnet und mit einem axialen Ende drehfest mit der Gurtspule verbunden ist, einer Sperrscheibe (20), die mit dem anderen axialen Ende des. Torsionsstabes drehfest verbunden ist und eine Sperrverzahnung (22) aufweist, und einer Sperrklinke (24), die in die Sperrverzahnung der Sperrscheibe eingesteuert werden kann, dadurch gekennzeichnet, daß die Sperrscheibe mit einem Bund (26) versehen ist, der am Rahmen (10) des Gurtaufrollers anliegen kann.1. belt retractor for a vehicle seat belt, with a frame ( 10 ), a belt reel ( 12 ) which is rotatably mounted in the frame, a torsion bar ( 18 ) which is arranged inside the belt reel and with one axial end rotatably with the Belt reel is connected, a locking disk ( 20 ), which is connected to the other axial end of the torsion bar in a rotationally fixed manner and has locking teeth ( 22 ), and a locking pawl ( 24 ) which can be inserted into the locking teeth of the locking disk , that the locking disc is provided with a collar ( 26 ) which can rest on the frame ( 10 ) of the belt retractor. 2. Gurtaufroller nach Anspruch 1, dadurch gekennzeichnet, daß die Gurtspule (12) zwei Flansche (14, 16) aufweist, die zwischen sich einen Raum zur Aufnahme eines Sicherheitsgurtes definieren, und daß der Bund zwischen einem der Flansche der Gurtspule (12) und dem Rahmen des Gurtaufrollers angeordnet ist.2. Belt retractor according to claim 1, characterized in that the belt reel ( 12 ) has two flanges ( 14 , 16 ) which define a space between them for receiving a seat belt, and that the collar between one of the flanges of the belt reel ( 12 ) and the frame of the belt retractor is arranged. 3. Gurtaufroller nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß die Sperrscheibe mit einem Zentrierring (30) versehen ist, der in das Innere der Gurtspule (12) hineinragt. 3. Belt retractor according to one of claims 1 and 2, characterized in that the locking disc is provided with a centering ring ( 30 ) which projects into the interior of the belt reel ( 12 ). 4. Gurtaufroller nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Sperrverzahnung (22) mit dem Bund (26) ver­ bunden ist.4. Belt retractor according to one of the preceding claims, characterized in that the locking teeth ( 22 ) with the collar ( 26 ) is connected ver. 5. Gurtaufroller nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Sperrscheibe (20) mit einem Stützring (40) versehen ist, der dem Bund auf der anderen Seite der Sperrverzahnung gegenüberliegt.5. Belt retractor according to one of the preceding claims, characterized in that the locking disc ( 20 ) is provided with a support ring ( 40 ) which is opposite the collar on the other side of the locking teeth. 6. Gurtaufroller nach Anspruch 5, dadurch gekennzeichnet, daß die Sperrklinke (24) an ihrem freien Ende mit einer Aussparung (42) versehen ist.6. Belt retractor according to claim 5, characterized in that the pawl ( 24 ) is provided at its free end with a recess ( 42 ). 7. Gurtaufroller nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Sperrscheibe (20) ein Gußteil ist.7. Belt retractor according to one of the preceding claims, characterized in that the locking disc ( 20 ) is a cast part. 8. Gurtaufroller nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Sperrscheibe (20) mit einem Lagerfortsatz (34) versehen ist.8. Belt retractor according to one of the preceding claims, characterized in that the locking disc ( 20 ) is provided with a bearing extension ( 34 ). 9. Gurtaufroller nach Anspruch 8, dadurch gekennzeichnet, daß der Lagerfortsatz mit einem Lagerzapfen (38) versehen ist, auf dem eine Trägheitsscheibe (29) gelagert ist.9. Belt retractor according to claim 8, characterized in that the bearing extension is provided with a journal ( 38 ) on which an inertial disc ( 29 ) is mounted. 10. Gurtaufroller nach Anspruch 9, dadurch gekennzeichnet, daß der Lagerzapfen einen Durchmesser von weniger als 3,6 mm hat.10. Belt retractor according to claim 9, characterized in that the Bearing pin has a diameter of less than 3.6 mm.
DE20006619U 2000-04-11 2000-04-11 Belt retractor for a vehicle seat belt Expired - Lifetime DE20006619U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20006619U DE20006619U1 (en) 2000-04-11 2000-04-11 Belt retractor for a vehicle seat belt
DE10111906A DE10111906A1 (en) 2000-04-11 2001-03-13 Roller for road vehicle safety belt has frame in which belt spool is rotatably located, torsion bar inside spool and non-rotatably connected with one axial end to spool, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20006619U DE20006619U1 (en) 2000-04-11 2000-04-11 Belt retractor for a vehicle seat belt

Publications (1)

Publication Number Publication Date
DE20006619U1 true DE20006619U1 (en) 2000-08-17

Family

ID=7940083

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20006619U Expired - Lifetime DE20006619U1 (en) 2000-04-11 2000-04-11 Belt retractor for a vehicle seat belt
DE10111906A Withdrawn DE10111906A1 (en) 2000-04-11 2001-03-13 Roller for road vehicle safety belt has frame in which belt spool is rotatably located, torsion bar inside spool and non-rotatably connected with one axial end to spool, etc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10111906A Withdrawn DE10111906A1 (en) 2000-04-11 2001-03-13 Roller for road vehicle safety belt has frame in which belt spool is rotatably located, torsion bar inside spool and non-rotatably connected with one axial end to spool, etc.

Country Status (1)

Country Link
DE (2) DE20006619U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1285826A1 (en) * 2001-08-14 2003-02-26 Breed Automotive Technology, Inc. Retractor for a seat belt of a vehicle
US6921039B2 (en) 2002-08-16 2005-07-26 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt spool for a belt retractor
DE102004002425A1 (en) * 2004-01-16 2005-08-11 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt reel, in particular for belt retractor with belt tensioner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005289320A (en) 2004-04-05 2005-10-20 Tokai Rika Co Ltd Webbing take-up device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1285826A1 (en) * 2001-08-14 2003-02-26 Breed Automotive Technology, Inc. Retractor for a seat belt of a vehicle
US6659383B2 (en) 2001-08-14 2003-12-09 Breed Automotive Technology, Inc. Seat belt retractor
US6921039B2 (en) 2002-08-16 2005-07-26 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt spool for a belt retractor
DE10337252B4 (en) 2002-08-16 2018-07-12 Trw Automotive Gmbh Belt reel for a belt retractor
DE102004002425A1 (en) * 2004-01-16 2005-08-11 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt reel, in particular for belt retractor with belt tensioner

Also Published As

Publication number Publication date
DE10111906A1 (en) 2001-10-18

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000921

R163 Identified publications notified

Effective date: 20000803

R150 Term of protection extended to 6 years

Effective date: 20030515

R151 Term of protection extended to 8 years

Effective date: 20060512

R152 Term of protection extended to 10 years

Effective date: 20080605

R071 Expiry of right