ES2076917T1 - Seguro de retencion del piston para un accionamiento lineal de cilindro y piston pirotecnico. - Google Patents
Seguro de retencion del piston para un accionamiento lineal de cilindro y piston pirotecnico.Info
- Publication number
- ES2076917T1 ES2076917T1 ES95100245T ES95100245T ES2076917T1 ES 2076917 T1 ES2076917 T1 ES 2076917T1 ES 95100245 T ES95100245 T ES 95100245T ES 95100245 T ES95100245 T ES 95100245T ES 2076917 T1 ES2076917 T1 ES 2076917T1
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- piston
- pyrotechnical
- pit
- linear actuation
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/19—Pyrotechnical actuators
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20396—Hand operated
- Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
- Y10T74/2045—Flexible transmitter [e.g., Bowden cable] and sheath support, connector, or anchor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20396—Hand operated
- Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
- Y10T74/20462—Specific cable connector or guide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automotive Seat Belt Assembly (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
EN UN ACCIONAMIENTO LINEAL EMBOLO/CILINDRO PIROTECNICO EN UN TENSADOR DE CINTURON SE SEGURIDAD EL CILINDRO (10) MUESTRA UN EXTREMO (12) LIBRE EN FORMA DE CONO TRUNCADO. EL EMBOLO (14) SE ENCUENTRA SUJETO EN EL EXTREMO DE UN CABLE (16) DE TRACCION Y MUESTRA EN SU OTRO EXTREMO (12) LIBRE DEL CILINDRO (10) UNA PIEZA (20), QUE SE REDUCE EN FORMA DE CONO TRUNCADO CON EL EXTREMO DIRIGIDO HACIA EL CILINDRO. UN EMBOLO (22) ANULAR SE DESPLAZA EN ARRASTRE DE ROZAMIENTO SOBRE LA PIEZA (20) REDUCIDA DEL EMBOLO (14). ESTA DISPOSICION FORMA UNA SEGURIDAD DE INTERCEPCION DE EMBOLO QUE SIN TENER UNA LONGITUD DE CILINDRO GRANDE, FRENA EL EMBOLO BAJO TRANSFORMACION DE ENERGIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9400764U DE9400764U1 (de) | 1994-01-18 | 1994-01-18 | Kolbenfangsicherung für einen pyrotechnischen Kolben/Zylinder-Linearantrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2076917T1 true ES2076917T1 (es) | 1995-11-16 |
ES2076917T3 ES2076917T3 (es) | 1997-06-16 |
Family
ID=6903345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95100245T Expired - Lifetime ES2076917T3 (es) | 1994-01-18 | 1995-01-10 | Seguro de retencion del piston para un accionamiento lineal de cilindro y piston pirotecnico. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5495790A (es) |
EP (1) | EP0663326B1 (es) |
JP (1) | JP2653762B2 (es) |
DE (2) | DE9400764U1 (es) |
ES (1) | ES2076917T3 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29616414U1 (de) * | 1996-09-20 | 1997-01-23 | Trw Repa Gmbh | Gurtstraffer |
DE29707352U1 (de) | 1997-04-23 | 1997-08-21 | Trw Repa Gmbh | Straffer für einen Sicherheitsgurt |
DE19846227A1 (de) * | 1998-10-07 | 2000-04-13 | Breed Automotive Tech | Kolbenantrieb zum Straffen eines Kraftfahrzeugsicherheitsgurtes |
DE29913227U1 (de) * | 1999-08-03 | 1999-09-23 | Standard Metallwerke Gmbh | Gurtstrafferrohr für eine pyrotechnische Gurtstraffungsvorrichtung |
FR2801649B1 (fr) * | 1999-11-30 | 2002-02-15 | Lacroix Soc E | Pyromecanisme, notamment pour application spatiale |
US20020121139A1 (en) * | 2001-03-02 | 2002-09-05 | Purpura Paul E. | Adapter for holding a sample container to facilitate sensing of liquid level in the sample container |
JP4656556B2 (ja) * | 2001-08-10 | 2011-03-23 | タカタ株式会社 | プリテンショナー |
EP1426253B1 (en) * | 2001-08-23 | 2008-12-03 | NHK Spring Co., Ltd. | Seat belt pretensioner |
US6866296B2 (en) * | 2001-11-14 | 2005-03-15 | Delphi Technologies, Inc. | Seat restraint tensioner |
GB2389345A (en) * | 2002-06-06 | 2003-12-10 | Autoliv Dev | Safety belt pre-tensioner with deformable force limiting rod |
JP2005280667A (ja) * | 2004-03-31 | 2005-10-13 | Takata Corp | プリテンショナー |
DE102005051657A1 (de) * | 2005-10-28 | 2007-05-03 | GM Global Technology Operations, Inc., Detroit | Pyrotechnischer Aktuator |
JP4700533B2 (ja) * | 2006-03-14 | 2011-06-15 | 本田技研工業株式会社 | スライド機構のロック装置 |
DE102008025399B4 (de) * | 2008-05-28 | 2012-11-08 | Trw Airbag Systems Gmbh | Pyrotechnische Antriebseinheit |
JP5399183B2 (ja) * | 2009-09-18 | 2014-01-29 | 株式会社東海理化電機製作所 | プリテンショナ |
US9174073B2 (en) | 2013-02-08 | 2015-11-03 | D B Industries, Llc | Energy absorber assembly and components thereof |
DE102013009393B4 (de) | 2013-06-05 | 2019-03-07 | Trw Automotive Gmbh | Gurtstraffer |
DE102018100605B3 (de) * | 2018-01-12 | 2019-03-07 | Autoliv Development Ab | Gurtstraffer mit gestuftem Rohrinnendurchmesser |
US10920820B2 (en) * | 2018-10-26 | 2021-02-16 | Leggett & Platt Canada Co. | Noise reducing cable splitter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1760581A (en) * | 1927-05-31 | 1930-05-27 | Leonard C Burns | Expansible piston |
JPS5845717Y2 (ja) * | 1978-06-07 | 1983-10-18 | 株式会社日本自動車部品総合研究所 | シ−トベルト引締め装置の逆戻り防止装置 |
DE2918179A1 (de) * | 1979-05-05 | 1980-11-06 | Messerschmitt Boelkow Blohm | Daempfungsanordnung |
DE3238710C2 (de) * | 1982-10-19 | 1986-10-23 | TRW Repa GmbH, 7077 Alfdorf | Antriebsvorrichtung mit in einem Zylinder pyrotechnisch angetriebenem Kolben |
JPH0510131U (ja) * | 1991-07-25 | 1993-02-09 | 株式会社東海理化電機製作所 | プリローダ装置 |
DE4201359A1 (de) * | 1992-01-20 | 1993-07-22 | Trw Repa Gmbh | Gurtstraffer mit pyrotechnischem kolben/zylinder-antrieb |
DE4307062A1 (de) * | 1993-03-06 | 1994-09-08 | Trw Repa Gmbh | Gurtstraffer für Sicherheitsgurtsysteme in Fahrzeugen |
DE9303276U1 (es) * | 1993-03-06 | 1993-04-22 | Trw Repa Gmbh, 7077 Alfdorf, De | |
DE9304152U1 (es) * | 1993-03-20 | 1993-05-13 | Trw Repa Gmbh, 7077 Alfdorf, De |
-
1994
- 1994-01-18 DE DE9400764U patent/DE9400764U1/de not_active Expired - Lifetime
-
1995
- 1995-01-10 DE DE59500156T patent/DE59500156D1/de not_active Expired - Fee Related
- 1995-01-10 EP EP95100245A patent/EP0663326B1/de not_active Expired - Lifetime
- 1995-01-10 ES ES95100245T patent/ES2076917T3/es not_active Expired - Lifetime
- 1995-01-18 US US08/373,985 patent/US5495790A/en not_active Expired - Lifetime
- 1995-01-18 JP JP7005369A patent/JP2653762B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE9400764U1 (de) | 1994-02-24 |
JPH07251709A (ja) | 1995-10-03 |
EP0663326B1 (de) | 1997-04-02 |
DE59500156D1 (de) | 1997-05-07 |
EP0663326A1 (de) | 1995-07-19 |
US5495790A (en) | 1996-03-05 |
ES2076917T3 (es) | 1997-06-16 |
JP2653762B2 (ja) | 1997-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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