FR3102733B1 - ceinture de sécurité dotée d’un mécanisme de déploiement d’un airbag - Google Patents
ceinture de sécurité dotée d’un mécanisme de déploiement d’un airbag Download PDFInfo
- Publication number
- FR3102733B1 FR3102733B1 FR1912214A FR1912214A FR3102733B1 FR 3102733 B1 FR3102733 B1 FR 3102733B1 FR 1912214 A FR1912214 A FR 1912214A FR 1912214 A FR1912214 A FR 1912214A FR 3102733 B1 FR3102733 B1 FR 3102733B1
- Authority
- FR
- France
- Prior art keywords
- strap
- retractor
- bolt
- airbag
- seat belt
- 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.)
- Active
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
- B60R22/12—Construction of belts or harnesses
- B60R22/14—Construction of belts or harnesses incorporating enlarged restraint areas, e.g. vests, nets, crash pads, optionally for children
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
-
- 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
- B60R22/12—Construction of belts or harnesses
- B60R22/16—Construction of belts or harnesses using belts which become permanently deformed, i.e. one time use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Air Bags (AREA)
Abstract
L’invention se rapporte à une ceinture de sécurité (3) d’un siège (2) de véhicule comprenant une sangle thoracique (9) associée à un premier enrouleur (13), une sangle ventrale (10) associée à un deuxième enrouleur (14) et un pêne (11) séparant ladite sangle thoracique (9) et la sangle ventrale (10) et destinée à venir s’arrimer dans un dispositif de fixation, solidarisé à un élément de structure du véhicule. Selon l’invention, le pêne (11) de ceinture comprend une partie fusible (20) dotée d’un élément d’accrochage (30) auquel est destinée à être relié un airbag (16), le deuxième enrouleur (14) étant doté d’un mécanisme supplémentaire (31) de rétraction comportant un fil (21) passant dans la sangle ventrale (10) et qui est solidarisé à la partie fusible (20), de sorte que dans le cas d’un choc accidentel du véhicule contre un obstacle extérieure la partie fusible (20) se détache du pêne (11) et coulisse le long de la sangle ventrale (10) sous l’effet de la rétraction du fil (21), entrainant le déploiement de l’airbag (16) sous la sangle thoracique (9). Figure pour l’abrégé : Fig. 7
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912214A FR3102733B1 (fr) | 2019-10-30 | 2019-10-30 | ceinture de sécurité dotée d’un mécanisme de déploiement d’un airbag |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912214A FR3102733B1 (fr) | 2019-10-30 | 2019-10-30 | ceinture de sécurité dotée d’un mécanisme de déploiement d’un airbag |
FR1912214 | 2019-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3102733A1 FR3102733A1 (fr) | 2021-05-07 |
FR3102733B1 true FR3102733B1 (fr) | 2021-11-12 |
Family
ID=69468817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1912214A Active FR3102733B1 (fr) | 2019-10-30 | 2019-10-30 | ceinture de sécurité dotée d’un mécanisme de déploiement d’un airbag |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3102733B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3763207B2 (ja) * | 1998-06-19 | 2006-04-05 | タカタ株式会社 | エアベルトとタングとの接続体及びエアベルトとタングとウェビングとの接続体並びにエアベルト装置 |
DE102004024548B4 (de) * | 2004-05-18 | 2007-04-05 | Twb-Presswerk Gmbh & Co. Kg | Sicherheitsgurt |
US7883106B2 (en) * | 2007-09-11 | 2011-02-08 | Autoliv Asp, Inc. | Inflatable seat belt including a thorax airbag |
DE102014214396A1 (de) * | 2014-07-23 | 2016-01-28 | Volkswagen Aktiengesellschaft | Sicherheitseinrichtung für einen Insassen eines Fahrzeuges |
US20160082915A1 (en) | 2014-08-01 | 2016-03-24 | Stephen Madaras | Vehicle Safety Seat |
-
2019
- 2019-10-30 FR FR1912214A patent/FR3102733B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3102733A1 (fr) | 2021-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210507 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CA | Change of address |
Effective date: 20221005 |
|
PLFP | Fee payment |
Year of fee payment: 5 |