ES2143309T3 - Pretensor de cinturon para cinturon de seguridad. - Google Patents
Pretensor de cinturon para cinturon de seguridad.Info
- Publication number
- ES2143309T3 ES2143309T3 ES97925011T ES97925011T ES2143309T3 ES 2143309 T3 ES2143309 T3 ES 2143309T3 ES 97925011 T ES97925011 T ES 97925011T ES 97925011 T ES97925011 T ES 97925011T ES 2143309 T3 ES2143309 T3 ES 2143309T3
- Authority
- ES
- Spain
- Prior art keywords
- planet gear
- belt
- pct
- engagement
- sun gear
- 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
-
- 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
- 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
- B60R2022/4657—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising a plurality of charges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Emergency Lowering Means (AREA)
- Ropes Or Cables (AREA)
Abstract
LA INVENCION SE REFIERE A UN TENSOR PARA UN CINTURON DE SEGURIDAD QUE PRESENTA AL MENOS DOS UNIDADES IMPULSORAS (10, 11) ACCIONADAS PIROTECNICAMENTE QUE SE DESPLAZAN POR GUIAS (14, 32) DENTRO DE UNA CARCASA (1). ESTAS UNIDADES IMPULSORAS PUEDEN ACOPLARSE EN SECUENCIALMENTE A UN EJE DE UN ENROLLADOR DE CINTURON DE SEGURIDAD, DOTANDOLE DE UN MOVIMIENTO GIRATORIO QUE HACE QUE EL CINTURON SE TENSE. EL TENSOR INCLUYE ASIMISMO UNA RUEDA SATELITE (2) QUE PUEDE ACOPLARSE PARA QUE GIRE CON EL EJE DE ENROLLADO, ASI COMO UNA RUEDA PLANETARIA (7) QUE ES GUIADA POR UN TRAYECTO EN FORMA DE SEGMENTO CIRCULAR ALREDEDOR DE LA RUEDA SATELITE (2). LA RUEDA PLANETARIA SE DESPLAZA POR UN ENGRANAJE (9) FIJADO EN LA CARCASA Y AL MISMO TIEMPO SE ACOPLA CON UN ENGRANAJE EXTERIOR DE LA RUEDA SATELITE (2) PARA TRANSFERIR LA ROTACION. PARA TRANSFERIR EL MOVIMIENTO DE CADA UNIDAD IMPULSORA (10, 11) A LA RUEDA PLANETARIA (7), ESTAS UNIDADES SE ENGRANAN A LA RUEDA PLANETARIA (7) A LO LARGO DE UN SEGMENTO DE MOVIMIENTO DELA MISMA. EL TENSOR DEL CINTURON PUEDE PRESENTAR UNA MANIVELA O UN BRAZO DE MANIVELA (4) MONTADO DE FORMA GIRATORIA Y CONCENTRICO CON RESPECTO AL EJE (8) DE LA RUEDA SATELITE (2), SOBRE LA CUAL SE MONTA LA RUEDA PLANETARIA (7) DE FORMA GIRATORIA Y LA CUAL, PARA TRANSFERIR EL MOVIMIENTO, PRESENTA AL MENOS UN PUNTO DE ENGRANAJE (25) PARA LAS UNIDADES IMPULSORAS (10, 11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621772A DE19621772C1 (de) | 1996-05-30 | 1996-05-30 | Gurtstraffer für einen Sicherheitsgurt |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2143309T3 true ES2143309T3 (es) | 2000-05-01 |
Family
ID=7795720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97925011T Expired - Lifetime ES2143309T3 (es) | 1996-05-30 | 1997-05-28 | Pretensor de cinturon para cinturon de seguridad. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5906326A (es) |
EP (1) | EP0836564B1 (es) |
JP (1) | JPH11510457A (es) |
KR (1) | KR100259753B1 (es) |
AT (1) | ATE190277T1 (es) |
BR (1) | BR9702272A (es) |
DE (2) | DE19621772C1 (es) |
ES (1) | ES2143309T3 (es) |
MX (1) | MX9800836A (es) |
WO (1) | WO1997045299A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6499554B1 (en) * | 1999-08-06 | 2002-12-31 | Hideaki Yano | Seat belt retractor |
DE19940034C2 (de) | 1999-08-24 | 2001-08-30 | Hs Tech & Design | Gurtaufroller |
JP2001171485A (ja) * | 1999-12-15 | 2001-06-26 | Takata Corp | シートベルト巻取装置 |
DE10119504A1 (de) * | 2001-04-20 | 2002-10-24 | Takata Petri Gmbh Ulm | Gurtstraffer für Sicherheitsgurte |
DE202004009949U1 (de) * | 2004-06-24 | 2004-10-14 | Key Safety Systems, Inc., Lakeland | Aufwickelvorrichtung für einen Sicherheitsgurt eines Fahrzeugs |
DE102005019603A1 (de) * | 2005-04-27 | 2006-11-02 | Trw Automotive Gmbh | Drehantrieb für einen Gurtstraffer |
KR100768789B1 (ko) * | 2005-12-15 | 2007-10-19 | 홍재호 | 지속 전진을 위한 에어 매트의 구동 유닛 |
JP5557935B2 (ja) * | 2013-02-13 | 2014-07-23 | 本田技研工業株式会社 | 車両のシートベルト装置 |
CN104779676B (zh) * | 2015-04-29 | 2017-03-08 | 宁波丹龙电器制造有限公司 | 一种防止洁面仪意外脱落的充电座 |
Family Cites Families (6)
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 |
DE4327134A1 (de) * | 1993-08-12 | 1995-02-16 | Icsrd Rueckhaltesysteme Fuer F | Kupplung zum Übertragen der auf ein Zugseil wirkenden Rückstrafferbewegung auf eine Gurtbandspule eines Sicherheitsgurtaufrollautomaten |
PL176365B1 (pl) * | 1994-05-19 | 1999-05-31 | Trw Repa Gmbh | Urządzenie do napędu obrotowego wałka nawojowego automatycznego zwijacza pasa bezpieczeństwa |
DE4418438A1 (de) * | 1994-05-26 | 1995-11-30 | Hs Tech & Design | Kupplung zur Übertragung der von einem Strafferantrieb erzeugten Antriebsbewegung auf eine Wickelwelle eines Sicherheitsgurtaufrollers |
DE4429731A1 (de) * | 1994-08-22 | 1996-02-29 | Hs Tech & Design | Getriebe zum Übertragen der Antriebsbewegung eines Gurtstrafferantriebs auf eine Gurtspule eines Sicherheitsgurtaufrollers |
DE29514068U1 (de) * | 1995-09-01 | 1996-01-04 | HS Technik und Design Technische Entwicklungen GmbH, 82234 Weßling | Pyrotechnische Antriebsvorrichtung |
-
1996
- 1996-05-30 DE DE19621772A patent/DE19621772C1/de not_active Expired - Fee Related
-
1997
- 1997-05-28 ES ES97925011T patent/ES2143309T3/es not_active Expired - Lifetime
- 1997-05-28 DE DE59701210T patent/DE59701210D1/de not_active Expired - Fee Related
- 1997-05-28 AT AT97925011T patent/ATE190277T1/de not_active IP Right Cessation
- 1997-05-28 WO PCT/EP1997/002790 patent/WO1997045299A1/de active IP Right Grant
- 1997-05-28 JP JP9541616A patent/JPH11510457A/ja active Pending
- 1997-05-28 MX MX9800836A patent/MX9800836A/es not_active IP Right Cessation
- 1997-05-28 EP EP97925011A patent/EP0836564B1/de not_active Expired - Lifetime
- 1997-05-28 BR BR9702272-1A patent/BR9702272A/pt not_active Application Discontinuation
- 1997-05-28 US US09/011,268 patent/US5906326A/en not_active Expired - Fee Related
- 1997-05-28 KR KR1019980700612A patent/KR100259753B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5906326A (en) | 1999-05-25 |
MX9800836A (es) | 1998-04-30 |
ATE190277T1 (de) | 2000-03-15 |
EP0836564B1 (de) | 2000-03-08 |
DE19621772C1 (de) | 1997-04-10 |
KR100259753B1 (ko) | 2000-08-01 |
DE59701210D1 (de) | 2000-04-13 |
EP0836564A1 (de) | 1998-04-22 |
JPH11510457A (ja) | 1999-09-14 |
KR19990035951A (ko) | 1999-05-25 |
BR9702272A (pt) | 2000-05-02 |
WO1997045299A1 (de) | 1997-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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