ES2049202T3 - Arrollador de cinturon con un tensor de cinturon que incide en el carrete del cinturon. - Google Patents
Arrollador de cinturon con un tensor de cinturon que incide en el carrete del cinturon.Info
- Publication number
- ES2049202T3 ES2049202T3 ES93110774T ES93110774T ES2049202T3 ES 2049202 T3 ES2049202 T3 ES 2049202T3 ES 93110774 T ES93110774 T ES 93110774T ES 93110774 T ES93110774 T ES 93110774T ES 2049202 T3 ES2049202 T3 ES 2049202T3
- Authority
- ES
- Spain
- Prior art keywords
- belt
- gear
- drive
- tensioner
- reeler
- 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
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
- 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
- B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
- B60R22/4633—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Transmission Devices (AREA)
Abstract
EL ENROLLADOR DE CINTURON CON UN TENSADOR QUE ENGRANA EN LA BOBINA SE ENCUENTRA A DISPOSICION A TRAVES DE UN ACCIONAMIENTO (22) LINEAL EMBOLO/CILINDRO PIROTECNICO. EN EL EMBOLO (28) DE ESTE ACCIONAMIENTO (22) LINEAL ESTA CONECTADO UNA CREMALLERA (32) SOMETIDA A EMPUJE O UN CABLE DE TRACCION. LA CREMALLERA (32), O EL CABLE DE TRACCION ES ACOPLABLE EN ARRASTRE DE ACCIONAMIENTO CON LA BOBINA DEL CINTURON A TRAVES DE UN ENGRANAJE (34,36,44) DE RUEDA DENTADA DE TRASMISION RAPIDA. DESPUES DEL CONSIGUIENTE TENSADO DEL CINTURON, LA RUEDA (36) DENTADA ESTA ACOPLADA MEDIANTE UN ACOPLAMIENTO (40,42) CON UN ELEMENTO DE BLOQUEO APOYADO EN LA CARCASA (10) DE ENROLLAMIENTO DE CINTURON CON UNA BARRA (28) DE TORSION. PARA ELLO EL TRINQUETE (20) DE BLOQUEO DEL MECANISMO DE ENCLAVAMIENTO DE LA BOBINA DEL CINTURON SE APLICA A TRAVES DE UNA PALANCA (54) APOYADA DE FORMA OSCILANTE SOBRE LA CARCASA (10) DE ENROLLAMIENTO EN UNA POSICION INACTIVA FUERA DEL ENGRANE CON EL DENTADO (18) DE BLOQUEO DURANTE EL PROCESO DE TENSADO, DE MODO QUE LAS SOLICITACIONES DE TRACCION DE LA BANDA (14) DEL CINTURON SOLO SE INICIAN EN EL ELEMENTO DE BLOQUEO O EN LA BARRA (38) DE TORSION. EL ENROLLADOR DE CINTURON ESTA INTEGRADO CON EL TENSADOR Y EVENTUALMENTE CON EL CONVERTIDOR DE ENERGIA PARA LA FORMACION DE UN GRUPO CONSTRUCTIVO COMPACTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4222993A DE4222993A1 (de) | 1992-07-13 | 1992-07-13 | Gurtaufroller mit einem an der Gurtspule angreifenden Gurtstraffer |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2049202T1 ES2049202T1 (es) | 1994-04-16 |
ES2049202T3 true ES2049202T3 (es) | 1996-10-16 |
Family
ID=6463082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93110774T Expired - Lifetime ES2049202T3 (es) | 1992-07-13 | 1993-07-06 | Arrollador de cinturon con un tensor de cinturon que incide en el carrete del cinturon. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5443222A (es) |
EP (1) | EP0582096B1 (es) |
JP (1) | JP2500192B2 (es) |
DE (2) | DE4222993A1 (es) |
ES (1) | ES2049202T3 (es) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9308273U1 (de) * | 1993-06-02 | 1993-07-29 | HS Technik und Design Technische Entwicklungen GmbH, 82234 Weßling | Vorrichtung zum pyrotechnischen Drehantrieb einer Wickelwelle eines Sicherheitsgurtaufrollautomaten |
DE4415103A1 (de) * | 1993-10-25 | 1995-04-27 | Trw Repa Gmbh | Gurtstraffer für Sicherheitsgurt-Rückhaltesysteme in Fahrzeugen |
DE4404462A1 (de) * | 1994-02-11 | 1995-08-17 | Trw Repa Gmbh | Gurtstraffer für einen Sicherheitsgurt |
GB9406864D0 (en) * | 1994-04-07 | 1994-06-01 | Alliedsignal Ltd | Pretensioner for seat belt retractor |
DE19517440C2 (de) * | 1994-05-25 | 2003-05-28 | Volkswagen Ag | Gurtaufroller und damit ausgerüstete Sicherheitseinrichtung für ein Kraftfahrzeug |
JP3322773B2 (ja) * | 1994-07-06 | 2002-09-09 | エヌエスケー・オートリブ株式会社 | プリテンショナー付きシートベルト用リトラクター |
FR2722155B1 (fr) * | 1994-07-06 | 1999-01-15 | Nsk Ltd | Enrouleur de ceinture de securite ayant un dispositif de pre-tension |
WO1996004154A1 (en) * | 1994-08-04 | 1996-02-15 | Alliedsignal Inc. | Method and apparatus for reducing occupant injury in frontal collisions |
US5533756A (en) * | 1994-08-04 | 1996-07-09 | Alliedsignal Inc. | Seat belt retractor with energy absorbing lock wheels |
DE19508626A1 (de) * | 1995-03-10 | 1996-09-12 | Dynamit Nobel Ag | Pyrotechnisch angetriebene Antriebseinheit |
US5611498A (en) * | 1995-08-11 | 1997-03-18 | Alliedsignal Inc. | Seat belt retractor with auxiliary shaft load limiting |
JPH0966801A (ja) * | 1995-08-31 | 1997-03-11 | Tokai Rika Co Ltd | ギヤ機構およびプリテンショナ |
US5618006A (en) * | 1996-02-23 | 1997-04-08 | Trw Vehicle Safety Systems Inc. | Seat belt retractor with energy management |
US5697571A (en) * | 1996-05-17 | 1997-12-16 | Alliedsignal Inc. | Chain link rack pretensioner |
US5895002A (en) * | 1997-02-17 | 1999-04-20 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Webbing retractor |
US5853135A (en) * | 1997-02-21 | 1998-12-29 | Alliedsignal Inc. | Chain link rack pretensioner |
GB2323016A (en) * | 1997-03-10 | 1998-09-16 | Autoliv Dev | Safety belt pre-tensioner |
GB2330334A (en) | 1997-06-02 | 1999-04-21 | Alliedsignal Ltd | Buckle pretensioner for a vehicle |
US6749225B1 (en) * | 1997-07-29 | 2004-06-15 | Autoliv Development Ab | Safety belt system with pre-tensioning device for secondary collision |
US5842657A (en) * | 1997-08-15 | 1998-12-01 | Trw Inc. | Seat belt webbing pretensioner |
DE19747461A1 (de) * | 1997-10-27 | 1999-04-29 | Takata Europ Gmbh | Gurtaufroller |
US6158816A (en) * | 1997-11-05 | 2000-12-12 | Breed Automotive Technology, Inc. | Energy absorbing torsion bar seat belt retractor with sharp onset property |
US5906327A (en) * | 1998-02-17 | 1999-05-25 | Breed Automotive Technology, Inc. | Pretensioner or belt tightener |
EP0940603B1 (en) * | 1998-03-04 | 2004-06-09 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Webbing retractor |
US6065704A (en) * | 1998-08-27 | 2000-05-23 | General Motors Corporation | Energy management for seat belt tensioner |
DE19846227A1 (de) * | 1998-10-07 | 2000-04-13 | Breed Automotive Tech | Kolbenantrieb zum Straffen eines Kraftfahrzeugsicherheitsgurtes |
JP3437488B2 (ja) * | 1999-02-16 | 2003-08-18 | 株式会社東海理化電機製作所 | ウエビング巻取装置 |
DE19907962B4 (de) | 1999-02-24 | 2010-11-18 | Takata-Petri Ag | Sicherheitsgurtvorrichtung mit Gurtstraffer |
US6446897B1 (en) | 1999-03-04 | 2002-09-10 | Nsk Ltd. | Seat belt system |
JP3490630B2 (ja) * | 1999-04-16 | 2004-01-26 | 株式会社東海理化電機製作所 | プリテンショナー |
WO2001094164A1 (en) * | 2000-06-05 | 2001-12-13 | Automotive Systems Laboratory, Inc. | Pretensioner drive |
US6648260B2 (en) | 2001-07-25 | 2003-11-18 | Delphi Technologies, Inc. | Selectable load limiting seat restraint retractor |
US6722698B2 (en) * | 2002-03-22 | 2004-04-20 | General Motors Corporation | Seat belt retractor system |
US6698677B1 (en) | 2002-11-12 | 2004-03-02 | H. Koch & Sons Co., Inc. | Restraint pretensioner |
DE10308167A1 (de) * | 2003-02-20 | 2004-09-02 | Takata-Petri (Ulm) Gmbh | Befestigungseinrichtung für einen Sicherheitsgurt |
US6877728B2 (en) * | 2003-09-04 | 2005-04-12 | Lakin Manufacturing Corporation | Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel |
JP2006046490A (ja) * | 2004-08-04 | 2006-02-16 | Nifco Inc | ダンパ装置 |
US20060172833A1 (en) * | 2005-02-02 | 2006-08-03 | Kitzmiller James A | Drive band tensioner having a force transmitting assembly with one or more elastic biasing members |
US7401815B2 (en) * | 2005-03-17 | 2008-07-22 | Antoliv Asp, Inc. | Dual spool retractor seat belt system |
US7380832B2 (en) * | 2005-04-05 | 2008-06-03 | Takata Seat Belts, Inc. | Pretensioner with integrated gas generator |
US7607687B2 (en) * | 2006-07-19 | 2009-10-27 | Autoliv Asp, Inc. | Belt integrated pelvis airbag with pretensioner |
US20080290204A1 (en) * | 2007-05-25 | 2008-11-27 | Key Safety Systems, Inc. | Seat belt retractor with a pretensioner device |
US20090309346A1 (en) * | 2008-06-13 | 2009-12-17 | Millenworks | Intelligent Vehicle Safety Restraint System |
KR100946762B1 (ko) * | 2008-09-18 | 2010-03-11 | 자동차부품연구원 | 시트벨트의 토크 가변형 프리텐셔너 |
CN103732337B (zh) | 2011-08-26 | 2017-03-08 | 埃克阿泰克有限责任公司 | 有机树脂层压板、制造和使用该有机树脂层压板的方法 |
DE102012000760B4 (de) * | 2012-01-18 | 2022-06-02 | Zf Automotive Germany Gmbh | Gurtaufroller mit Rücklaufbremse |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386683A (en) * | 1966-02-10 | 1968-06-04 | Mc Donnell Douglas Corp | Power retraction inertia reel |
DE2510514C3 (de) * | 1975-03-11 | 1980-01-10 | Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau | Aufwickelvorrichtung für Sicherheitsgurte mit pyrotechnisch angetriebener Schnelldreheinrichtung |
SE405209B (sv) * | 1977-04-22 | 1978-11-27 | Irvin Industries Inc | Anordning vid automatlas for bandformiga sekerhetsbelten |
US4381084A (en) * | 1977-09-19 | 1983-04-26 | Repa Feinstanzwerk Gmbh | Re-tightener with pyrotechnic propellant charge for safety belt automatic wind-up devices |
DE3131637C2 (de) * | 1980-10-06 | 1986-10-02 | TRW Repa GmbH, 7077 Alfdorf | Rückstrammer für Sicherheitsgurtautomaten |
DE3040667A1 (de) * | 1980-10-29 | 1982-05-27 | Autoflug Gmbh, 2084 Rellingen | Strammvorrichtung fuer sicherheitsgurte |
US4434953A (en) * | 1981-03-02 | 1984-03-06 | The Firestone Tire & Rubber Company | Dual spool pretensioner |
JPS5867462U (ja) * | 1981-10-29 | 1983-05-07 | 株式会社東海理化電機製作所 | ウエビング緊張装置 |
DE3220498A1 (de) * | 1982-05-29 | 1983-12-01 | Daimler-Benz Ag, 7000 Stuttgart | Gurtstrammer mit einem pyrotechnischen treibsatz |
DE3534048A1 (de) * | 1985-09-24 | 1987-04-16 | Trw Repa Gmbh | Sicherheitsgurtaufroller mit rueckstrammeinrichtung |
DE3621622A1 (de) * | 1986-06-27 | 1988-01-21 | Trw Repa Gmbh | Gurtstraffer an einem sicherheitsgurtaufroller |
JPS6372152U (es) * | 1986-10-30 | 1988-05-14 | ||
JPH0345446A (ja) * | 1989-07-13 | 1991-02-27 | Takata Kk | プリテンショナー装置付シートベルトリトラクタ |
JPH0443552U (es) * | 1990-08-13 | 1992-04-14 | ||
DE4209540A1 (de) * | 1992-03-24 | 1993-09-30 | Trw Repa Gmbh | Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer |
-
1992
- 1992-07-13 DE DE4222993A patent/DE4222993A1/de not_active Ceased
-
1993
- 1993-06-29 JP JP5159377A patent/JP2500192B2/ja not_active Expired - Fee Related
- 1993-07-06 DE DE59302800T patent/DE59302800D1/de not_active Expired - Lifetime
- 1993-07-06 ES ES93110774T patent/ES2049202T3/es not_active Expired - Lifetime
- 1993-07-06 EP EP93110774A patent/EP0582096B1/de not_active Expired - Lifetime
- 1993-07-08 US US08/088,823 patent/US5443222A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0582096A1 (de) | 1994-02-09 |
JPH06156187A (ja) | 1994-06-03 |
EP0582096B1 (de) | 1996-06-05 |
DE59302800D1 (de) | 1996-07-11 |
JP2500192B2 (ja) | 1996-05-29 |
DE4222993A1 (de) | 1994-01-20 |
ES2049202T1 (es) | 1994-04-16 |
US5443222A (en) | 1995-08-22 |
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Legal Events
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