MX9800836A - Pretensionador de cinturon para cinturon de seguridad. - Google Patents
Pretensionador de cinturon para cinturon de seguridad.Info
- Publication number
- MX9800836A MX9800836A MX9800836A MX9800836A MX9800836A MX 9800836 A MX9800836 A MX 9800836A MX 9800836 A MX9800836 A MX 9800836A MX 9800836 A MX9800836 A MX 9800836A MX 9800836 A MX9800836 A MX 9800836A
- Authority
- MX
- Mexico
- Prior art keywords
- belt
- planetary gear
- drive
- sun gear
- movement
- Prior art date
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)
- Emergency Lowering Means (AREA)
- Ropes Or Cables (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
La invencion se refiere a un pretensionador de cinturon para un cinturon de seguridad con cuando menos dos unidades de impulsion actividades pirotécnicamente (10, 11), movibles en guías (14,32) en una caja (1). Las unidades impulsoras pueden moverse en una secuencia cronologica para enganche con el eje de arrollamiento de un enrollador de cinturon de seguridad y mover el eje para que rote de tal forma que el cinturon se tensione. Se provee un engranaje central (2) que puede estar acoplado para rotar con el eje de enrrollamiento, y un engranaje planetario (7) guiado sobre una trayectoria de movimiento, en forma de un segmento circular, alrededor del engranaje central (2), el engranaje planetario se desplaza sobre engranajes (9) fijados a la caja y simultáneamente se acoplan con dientes exteriores del engranaje central a la rotacion de transferencia. Para transferir el movimiento de impulsion a cada unidad de impulsion (10, 11) al engranaje planetario (7) las unidades están acopladas al engranaje planetario (7) para un segmento de movimiento particular del mismo. El pre-tensionador de cinturon tiene una manivela o disco de manivela (4) que esta montado para rotar concéntricamente al eje (8) del engranaje planetario (2) y sobre el cual esta montado rotatoriamente el engranaje planetario (7) y el cual para transferir el movimiento, tiene por lo menos una posicion de agarre (25) para enganchar las unidades impulsoras (10, 11).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621772A DE19621772C1 (de) | 1996-05-30 | 1996-05-30 | Gurtstraffer für einen Sicherheitsgurt |
DE19621772.5 | 1996-05-30 | ||
PCT/EP1997/002790 WO1997045299A1 (de) | 1996-05-30 | 1997-05-28 | Gurtstraffer für einen sicherheitsgurt |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA98000836A MXPA98000836A (es) | 1998-04-01 |
MX9800836A true MX9800836A (es) | 1998-04-30 |
Family
ID=7795720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9800836A MX9800836A (es) | 1996-05-30 | 1997-05-28 | Pretensionador 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 |
---|---|---|---|---|
GB2383981B (en) * | 1999-08-06 | 2003-09-24 | Takata Corp | A 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 |
CZ288759B6 (cs) * | 1994-05-19 | 2001-08-15 | Trw Occupant Restraint Systems Gmbh | Zařízení pro rotační pohon navíjecího hřídele navíjecího automatu bezpečnostního pásu |
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 MX MX9800836A patent/MX9800836A/es not_active IP Right Cessation
- 1997-05-28 US US09/011,268 patent/US5906326A/en not_active Expired - Fee Related
- 1997-05-28 AT AT97925011T patent/ATE190277T1/de not_active IP Right Cessation
- 1997-05-28 EP EP97925011A patent/EP0836564B1/de not_active Expired - Lifetime
- 1997-05-28 ES ES97925011T patent/ES2143309T3/es not_active Expired - Lifetime
- 1997-05-28 KR KR1019980700612A patent/KR100259753B1/ko not_active IP Right Cessation
- 1997-05-28 DE DE59701210T patent/DE59701210D1/de not_active Expired - Fee Related
- 1997-05-28 JP JP9541616A patent/JPH11510457A/ja active Pending
- 1997-05-28 BR BR9702272-1A patent/BR9702272A/pt not_active Application Discontinuation
- 1997-05-28 WO PCT/EP1997/002790 patent/WO1997045299A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE19621772C1 (de) | 1997-04-10 |
KR100259753B1 (ko) | 2000-08-01 |
JPH11510457A (ja) | 1999-09-14 |
EP0836564B1 (de) | 2000-03-08 |
KR19990035951A (ko) | 1999-05-25 |
EP0836564A1 (de) | 1998-04-22 |
WO1997045299A1 (de) | 1997-12-04 |
DE59701210D1 (de) | 2000-04-13 |
ES2143309T3 (es) | 2000-05-01 |
US5906326A (en) | 1999-05-25 |
BR9702272A (pt) | 2000-05-02 |
ATE190277T1 (de) | 2000-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |