FR2845446B1 - Dispositif d'absorption d'energie pour colonne de direction - Google Patents
Dispositif d'absorption d'energie pour colonne de directionInfo
- Publication number
- FR2845446B1 FR2845446B1 FR0212311A FR0212311A FR2845446B1 FR 2845446 B1 FR2845446 B1 FR 2845446B1 FR 0212311 A FR0212311 A FR 0212311A FR 0212311 A FR0212311 A FR 0212311A FR 2845446 B1 FR2845446 B1 FR 2845446B1
- Authority
- FR
- France
- Prior art keywords
- steering column
- energy absorption
- absorption device
- energy
- steering
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
- B62D1/195—Yieldable supports for the steering column
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/006—Explosive bolts; Explosive actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/12—Gas generation, e.g. by mixing of chemicals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Steering Controls (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0212311A FR2845446B1 (fr) | 2002-10-04 | 2002-10-04 | Dispositif d'absorption d'energie pour colonne de direction |
DE2003146031 DE10346031B4 (de) | 2002-10-04 | 2003-10-02 | Energie aufnehmende Vorrichtung, insbesondere für Lenksäulen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0212311A FR2845446B1 (fr) | 2002-10-04 | 2002-10-04 | Dispositif d'absorption d'energie pour colonne de direction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2845446A1 FR2845446A1 (fr) | 2004-04-09 |
FR2845446B1 true FR2845446B1 (fr) | 2005-12-30 |
Family
ID=32011388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0212311A Expired - Fee Related FR2845446B1 (fr) | 2002-10-04 | 2002-10-04 | Dispositif d'absorption d'energie pour colonne de direction |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10346031B4 (fr) |
FR (1) | FR2845446B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005020044A1 (de) * | 2005-04-29 | 2006-11-02 | Trw Automotive Gmbh | Aktuator für ein Fahrzeug-Sicherheitssystem |
DE102005028054B3 (de) * | 2005-06-16 | 2006-12-28 | Zf Lenksysteme Nacam Gmbh | Lenksäule mit Energieabsorptionssystem |
DE102017000141A1 (de) | 2016-08-04 | 2018-02-08 | Technische Hochschule Nürnberg Georg Simon Ohm | Vorrichtung und Verfahren zur Absorption von Bewegungsenergie durch eine reibvariable Dämpfereinheit und deren Verwendung. |
US10464591B2 (en) * | 2017-12-19 | 2019-11-05 | Thyssenkrupp Presta Ag | Automatically-stowed steering column assembly |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656366A (en) | 1971-02-01 | 1972-04-18 | Leonard A Somero | Collapsible steering column |
DE3717458A1 (de) * | 1987-05-23 | 1988-12-01 | Diehl Gmbh & Co | Pyrotechnisches kraftelement |
JPH04334657A (ja) * | 1991-05-10 | 1992-11-20 | Hino Motors Ltd | 車輌のステアリング装置 |
FR2685741A1 (fr) | 1991-12-31 | 1993-07-02 | Thomson Brandt Armements | Verin pyrotechnique a course amortie. |
FR2740545B1 (fr) * | 1995-10-30 | 1997-12-05 | Livbag Snc | Generateur pyrotechnique de gaz,a debit variable,pour coussins de protection |
US6089605A (en) * | 1996-10-07 | 2000-07-18 | Inova Gmbh Technische Entwicklungen | Device for tightening a seat belt in a motor vehicle |
DE29717367U1 (de) * | 1997-09-29 | 1998-02-12 | Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf | Pyrotechnischer Antrieb, insbesondere für Fahrzeuginsassen-Rückhaltesysteme |
GB9817536D0 (en) | 1998-08-13 | 1998-10-07 | Rover Group | A motor vehicle |
US6227571B1 (en) * | 1999-11-03 | 2001-05-08 | Trw Vehicle Safety Systems Inc. | Telescoping vehicle steering column apparatus for helping to protect a vehicle driver |
FR2801269B1 (fr) * | 1999-11-19 | 2002-02-08 | Nacam | Dispositif d'absorption d'energie modulaire a charges pyrotechniques d'une colonne de direction de vehicule automobile |
FR2810400A1 (fr) * | 2000-06-19 | 2001-12-21 | Bernard Castagner | Dispositif d'essais propulseur-presse dynamique pyrotechnique |
-
2002
- 2002-10-04 FR FR0212311A patent/FR2845446B1/fr not_active Expired - Fee Related
-
2003
- 2003-10-02 DE DE2003146031 patent/DE10346031B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2845446A1 (fr) | 2004-04-09 |
DE10346031B4 (de) | 2006-06-08 |
DE10346031A1 (de) | 2004-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CA | Change of address |
Effective date: 20130213 |
|
CD | Change of name or company name |
Owner name: HERAKLES, FR Effective date: 20130213 |
|
ST | Notification of lapse |
Effective date: 20160630 |