ES2015518T3 - Retractor de cinturon para sistemas de retencion del cinturon de seguridad en vehiculos. - Google Patents
Retractor de cinturon para sistemas de retencion del cinturon de seguridad en vehiculos.Info
- Publication number
- ES2015518T3 ES2015518T3 ES89120681T ES89120681T ES2015518T3 ES 2015518 T3 ES2015518 T3 ES 2015518T3 ES 89120681 T ES89120681 T ES 89120681T ES 89120681 T ES89120681 T ES 89120681T ES 2015518 T3 ES2015518 T3 ES 2015518T3
- Authority
- ES
- Spain
- Prior art keywords
- ratchet wheel
- belt
- auxiliary spring
- vehicle seat
- rotation
- 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
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
EL CARRETE ENROLLADOR DE UN CINTURON DE SEGURIDAD PARA SISTEMA DE RETENCION DEL MISMO EN UN AUTOMOVIL ESTA DOTADO CON UNA FUNCION DE CONFORT. ENTRE LA BOBINA (12)Y LA CAJA (10) HAY UN CARRETE DE ENROLLAMIENTO (38) Y UN AMORTIGUADOR COMO MUELLE AUXILIAR (22) DIMENSIONADO FUNCIONALMENTE, DISPUESTOS EN FILA SOBRE UNA RUEDA DE TRINQUETE (24). SE PUEDE BLOQUEAR EL GIRO DE LA REFERIDA RUEDA SELECTIVAMENTE POR MEDIO DE UN TRINQUETE. EL PASO DE LA SITUACION DE TENSION A LA DE RELAJAMIENTO DEL CINTURON SE REALIZA SUAVEMENTE, SIN TROPIEZOS Y SIN MUCHO RUIDO, PORQUE EL ENROLLE DE LA RUEDA DE TRINQUETE (24) QUEDA INHIBIDO POR MEDIO DE UN DISPOSITIVO DE FRENADO, MIENTRAS EL MUELLE AUXILIAR (22) NO ESTA COMPLETAMENTE TENSADO O CASI COMPLETAMENTE. DICHO DISPOSITIVO DE FRENADO INCLUYE ELEMENTOS DE ENGANCHE (40) EN FORMA DE PALANCA, SITUADOS EN EL MARGEN DEL TRINQUETE QUE GIRAN, LOS CUALES -POR MEDIO DE LA PRESION EJERCIDA POR EL PERIMETRO EXTERIOR DEL MUELLE AUXILIAR (22)- SE DISLOCAN EN SENTIDO AXIALPARA ACTIVAR UN FRENO POR FROTAMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3838175A DE3838175C1 (es) | 1988-11-10 | 1988-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2015518A4 ES2015518A4 (es) | 1990-09-01 |
ES2015518T3 true ES2015518T3 (es) | 1994-08-01 |
Family
ID=6366910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89120681T Expired - Lifetime ES2015518T3 (es) | 1988-11-10 | 1989-11-08 | Retractor de cinturon para sistemas de retencion del cinturon de seguridad en vehiculos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4989804A (es) |
EP (1) | EP0371288B1 (es) |
JP (1) | JPH0764248B2 (es) |
AT (1) | ATE103545T1 (es) |
DE (2) | DE3838175C1 (es) |
ES (1) | ES2015518T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033639A1 (de) * | 1990-10-23 | 1992-04-30 | Autoflug Gmbh | Gurtaufroller mit komforteinrichtung |
ES2040690T3 (es) * | 1991-11-21 | 1995-09-16 | Trw Repa Gmbh | Enrollador de cinturon con relajacion de tension de traccion para sistemas de retencion de cinturon de seguridad en vehiculos. |
EP0543043B1 (de) * | 1991-11-21 | 1995-05-03 | TRW Occupant Restraint Systems GmbH | Gurtaufroller mit Zugentlastung für Sicherheitsgurt-Rückhaltesysteme in Fahrzeugen |
JPH0571067U (ja) * | 1992-03-02 | 1993-09-24 | 株式会社東海理化電機製作所 | テンションリデューサ |
DE9205266U1 (de) * | 1992-04-15 | 1992-06-11 | TRW Repa GmbH, 7077 Alfdorf | Gurtaufroller mit Zugentlastung für Sicherheitsgurt-Rückhaltesysteme in Fahrzeugen |
DE4315886C2 (de) * | 1993-05-12 | 1995-10-19 | Daimler Benz Ag | Mit einer Komfortfunktion ausgestatteter Sicherheitsgurt-Aufroller |
US5452862A (en) * | 1994-05-12 | 1995-09-26 | Trw Vehicle Safety Systems Inc. | Silent seat belt comfort retractor |
US5535959A (en) * | 1995-02-21 | 1996-07-16 | Trw Vehicle Safety Systems Inc. | Tension reducing retractor with reduced velocity ratchet |
DE19611748C2 (de) * | 1996-03-25 | 1998-03-26 | Autoliv Dev | Sicherheitsgurtaufroller mit Komfortfunktion |
DE19952371C1 (de) * | 1999-10-30 | 2001-04-12 | Autoliv Dev | Gurtaufroller mit umschaltbarer Federanordnung |
US6845736B1 (en) | 2002-08-02 | 2005-01-25 | Paul G. Anderson | Retractable tether for animals |
DE102005046329A1 (de) * | 2005-09-28 | 2007-04-05 | Daimlerchrysler Ag | Verfahren zur Ansteuerung eines mit einer Komfortfunktion ausgestatteten Gurtaufrollers |
JP5214413B2 (ja) * | 2008-11-20 | 2013-06-19 | タカタ株式会社 | シートベルトリトラクタおよびこれを用いたシートベルト装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49129216U (es) * | 1973-03-03 | 1974-11-06 | ||
US4382563A (en) * | 1975-02-18 | 1983-05-10 | Nippon Soken, Inc. | Seat belt winding and retracting apparatus |
DE2606293C3 (de) * | 1975-02-18 | 1978-07-06 | Nippon Soken, Inc., Nishio, Aichi (Japan) | Vorrichtung zum Zurückziehen und Aufrollen eines Sicherheitsgurtes |
JPS51124230A (en) * | 1975-04-19 | 1976-10-29 | Takata Kk | Seat belting device |
US4303208A (en) * | 1976-04-26 | 1981-12-01 | American Safety Equipment Corp. | Friction clutch operated reduced tension safety retraction means |
JPS5311425A (en) * | 1976-07-15 | 1978-02-01 | Nippon Soken Inc | Device for retracting seat belt |
GB1545090A (en) * | 1976-07-19 | 1979-05-02 | American Safety Equip | Safety belt retractor with dual tension retraction means |
US4088281A (en) * | 1976-10-13 | 1978-05-09 | American Safety Equipment Corporation | Dual tension single spring retractor |
JPS5618359Y2 (es) * | 1977-02-18 | 1981-04-30 | ||
DE2737272A1 (de) * | 1977-08-18 | 1979-03-01 | Volkswagenwerk Ag | Federanordnung zur abgabe eines rueckstellmomentes mit ueber den verstellweg fallender kennlinie |
JPS5854136Y2 (ja) * | 1978-02-09 | 1983-12-09 | 株式会社東海理化電機製作所 | シ−トベルト巻取装置 |
FR2419734A1 (fr) * | 1978-03-15 | 1979-10-12 | Ferodo Sa | Dispositif d'enrouleur-derouleur d'une sangle telle que celle d'une ceinture de securite |
FR2428767A1 (fr) * | 1978-06-13 | 1980-01-11 | Securaiglon Sa | Dispositif a ressort spiral notamment pour enrouleur-derouleur de sangle |
JPS5621413U (es) * | 1979-07-27 | 1981-02-25 | ||
JPS56115261U (es) * | 1980-02-05 | 1981-09-04 | ||
US4386744A (en) * | 1981-03-16 | 1983-06-07 | The Firestone Tire & Rubber Company | Comfort mechanism for safety belt retractors |
JPH0431187Y2 (es) * | 1986-01-14 | 1992-07-27 | ||
SE8700717L (sv) * | 1986-02-21 | 1987-08-22 | Rainsfords Met Prod | Bandindragningsbroms |
-
1988
- 1988-11-10 DE DE3838175A patent/DE3838175C1/de not_active Expired - Fee Related
-
1989
- 1989-11-08 AT AT89120681T patent/ATE103545T1/de not_active IP Right Cessation
- 1989-11-08 EP EP89120681A patent/EP0371288B1/de not_active Expired - Lifetime
- 1989-11-08 DE DE89120681T patent/DE58907344D1/de not_active Expired - Fee Related
- 1989-11-08 ES ES89120681T patent/ES2015518T3/es not_active Expired - Lifetime
- 1989-11-09 US US07/434,011 patent/US4989804A/en not_active Expired - Lifetime
- 1989-11-09 JP JP1292144A patent/JPH0764248B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0371288A3 (de) | 1991-07-24 |
DE3838175C1 (es) | 1990-05-23 |
EP0371288A2 (de) | 1990-06-06 |
DE58907344D1 (de) | 1994-05-05 |
ATE103545T1 (de) | 1994-04-15 |
US4989804A (en) | 1991-02-05 |
ES2015518A4 (es) | 1990-09-01 |
JPH0764248B2 (ja) | 1995-07-12 |
EP0371288B1 (de) | 1994-03-30 |
JPH02256548A (ja) | 1990-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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