FR3019121B1 - Coussin gonflable à attache à couture de déchirure - Google Patents
Coussin gonflable à attache à couture de déchirure Download PDFInfo
- Publication number
- FR3019121B1 FR3019121B1 FR1552575A FR1552575A FR3019121B1 FR 3019121 B1 FR3019121 B1 FR 3019121B1 FR 1552575 A FR1552575 A FR 1552575A FR 1552575 A FR1552575 A FR 1552575A FR 3019121 B1 FR3019121 B1 FR 3019121B1
- Authority
- FR
- France
- Prior art keywords
- segment
- vent
- loose
- tear stitch
- fastener
- 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
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- 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
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0004—Frontal collision
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23382—Internal tether means
- B60R2021/23384—Internal tether means having ends which are movable or detachable during deployment
-
- 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
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
- B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Un dispositif de protection (14) d'occupant comprend un panneau avant (74) comportant une partie présentée vers l'occupant à l'état gonflé. Un évent (80, 80') pour libérer le fluide de gonflage a des états actionné et non. Une attache (112, 112') comporte un premier segment raccordé à l'évent et au panneau avant et un second segment (119) raccordé au panneau et à une partie arrière (38) du dispositif. Une couture de déchirure relie des parties du second segment de l'attache pour former une partie lâche de l'attache. La couture reste intacte de manière que le premier segment (118) soit lâche et que l'évent soit non actionné en réaction au déploiement initial du dispositif en dessous d'un degré prédéfini. La poursuite du déploiement amène la couture de déchirage à se rompre et à libérer la partie lâche, permettant au premier segment (118) du lien de l'attache de se tendre et d'agir sur l'évent vers l'état actionné.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14228382 | 2014-03-28 | ||
US14/228,382 US9174603B2 (en) | 2014-03-28 | 2014-03-28 | Air bag with tear stitched tether |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3019121A1 FR3019121A1 (fr) | 2015-10-02 |
FR3019121B1 true FR3019121B1 (fr) | 2019-05-03 |
Family
ID=54066896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1552575A Active FR3019121B1 (fr) | 2014-03-28 | 2015-03-26 | Coussin gonflable à attache à couture de déchirure |
Country Status (3)
Country | Link |
---|---|
US (1) | US9174603B2 (fr) |
DE (1) | DE102015003749A1 (fr) |
FR (1) | FR3019121B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8523220B1 (en) | 2012-03-19 | 2013-09-03 | Amsafe, Inc. | Structure mounted airbag assemblies and associated systems and methods |
US9944245B2 (en) | 2015-03-28 | 2018-04-17 | Amsafe, Inc. | Extending pass-through airbag occupant restraint systems, and associated systems and methods |
WO2016168124A1 (fr) | 2015-04-11 | 2016-10-20 | Amsafe, Inc. | Système d'évacuation de coussin de sécurité gonflable actif |
US10604259B2 (en) | 2016-01-20 | 2020-03-31 | Amsafe, Inc. | Occupant restraint systems having extending restraints, and associated systems and methods |
WO2017212839A1 (fr) * | 2016-06-07 | 2017-12-14 | オートリブ ディベロップメント エービー | Dispositif de coussin pneumatique |
US11345300B2 (en) | 2018-03-01 | 2022-05-31 | ZF Passive Safety Systems US Inc. | Roof-mounted occupant restraint system |
WO2019209378A1 (fr) | 2018-04-24 | 2019-10-31 | Trw Vehicle Safety Systems Inc. | Système de retenue d'occupant monté sur un toit |
US20190337427A1 (en) * | 2018-05-01 | 2019-11-07 | GM Global Technology Operations LLC | Airbag assembly configured to be stored under a vehicle seat and to provide a back-of-leg reaction surface when deployed |
US10953835B2 (en) | 2018-09-13 | 2021-03-23 | Trw Vehicle Safety Systems Inc. | Support for roof-mounted airbag |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3879056A (en) | 1972-02-21 | 1975-04-22 | Toyoda Boshoku Kk | Safety gas bag structure |
MX9304559A (es) | 1992-09-01 | 1994-03-31 | Morton Int Inc | Cuerdas con costuras rascables para cojin de bolsa inflable. |
US5308113A (en) | 1992-10-09 | 1994-05-03 | Trw Vehicle Safety Systems Inc. | Airbag inflation-controlling member |
US5613708A (en) | 1993-04-17 | 1997-03-25 | Phoenix Airbag Gmbh | Collision protection device, in particular for occupants of vehicles |
JP3541471B2 (ja) | 1995-01-23 | 2004-07-14 | タカタ株式会社 | エアバッグ取付構造 |
US5813696A (en) | 1996-10-28 | 1998-09-29 | Trw Vehicle Safety Systems Inc. | Air bag with tether |
US5997037A (en) | 1997-09-22 | 1999-12-07 | Trw Vehicle Safety Systems Inc. | Air bag with tether |
JP4356191B2 (ja) | 2000-04-25 | 2009-11-04 | タカタ株式会社 | エアバッグ装置 |
US7134691B2 (en) | 2001-05-23 | 2006-11-14 | Delphi Technologies, Inc. | Air bag cushion including break-away tethers |
ES2302603B1 (es) * | 2006-03-13 | 2009-05-20 | Dalphi Metal España S.A. | Airbag con un dispositivo de ventilacion obturable adaptativamente. |
JP2008284930A (ja) * | 2007-05-15 | 2008-11-27 | Toyoda Gosei Co Ltd | エアバッグ装置 |
US8632095B2 (en) * | 2007-06-21 | 2014-01-21 | Trw Vehicle Safety Systems Inc. | Air bag with adaptive tether |
US8419058B2 (en) * | 2008-03-21 | 2013-04-16 | Trw Vehicle Safety Systems Inc. | Dual volume air bag |
US8262130B2 (en) * | 2007-07-30 | 2012-09-11 | Trw Vehicle Safety Systems Inc. | Air bag with improved tear stitch |
US7954850B2 (en) | 2007-06-21 | 2011-06-07 | Trw Vehicle Safety Systems Inc. | Air bag with adaptive venting |
US8544883B2 (en) * | 2007-06-21 | 2013-10-01 | Trw Vehicle Safety Systems Inc. | Tear stitching for inflatable vehicle occupant protection devices |
US7784828B2 (en) * | 2008-03-11 | 2010-08-31 | Autoliv Asp, Inc. | Dual depth airbag with active venting |
US8020890B2 (en) * | 2008-10-10 | 2011-09-20 | Autoliv Development Ab | Apparatus and method for controlling an inflatable cushion |
KR101078882B1 (ko) * | 2009-12-09 | 2011-11-02 | 아우토리브 디벨롭먼트 아베 | 보조스트링 및 벤트부를 포함한 전면 에어백 |
US8696022B2 (en) * | 2010-10-27 | 2014-04-15 | Trw Vehicle Safety Systems Inc. | Air bag with variable venting |
US8684404B2 (en) | 2010-10-27 | 2014-04-01 | Trw Vehicle Safety Systems Inc. | Air bag with variable venting |
JP5629554B2 (ja) * | 2010-11-04 | 2014-11-19 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
-
2014
- 2014-03-28 US US14/228,382 patent/US9174603B2/en active Active
-
2015
- 2015-03-25 DE DE102015003749.8A patent/DE102015003749A1/de active Pending
- 2015-03-26 FR FR1552575A patent/FR3019121B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3019121A1 (fr) | 2015-10-02 |
US9174603B2 (en) | 2015-11-03 |
US20150274115A1 (en) | 2015-10-01 |
DE102015003749A1 (de) | 2015-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3019121B1 (fr) | Coussin gonflable à attache à couture de déchirure | |
FR3014387B1 (fr) | Coussin de securite gonflable avec event adaptatif | |
PH12018050014B1 (en) | Vehicle seat with side airbag device | |
WO2014174393A3 (fr) | Dispositif d'interface patient | |
MX2018000346A (es) | Bolsa de aire con soporte en asiento. | |
WO2008142142A9 (fr) | Répartiteur de flux gazeux pour un module sac gonflable | |
MX2015003777A (es) | Bolsa de aire para pasajero de forma adaptable. | |
AR054323A1 (es) | Articulo absorbente | |
MX2016010749A (es) | Montaje de asiento de vehiculo que incluye una bolsa de aire. | |
MX2016003988A (es) | Bolsa de aire lateral con camara secundaria para vehiculo. | |
MX2016001124A (es) | Sistema de absorcion de impactos oblicuos para vehiculo. | |
MX2016015110A (es) | Respaldo de vehiculo que incluye un sujetador pirotecnico. | |
WO2014165594A3 (fr) | Coussin gonflable ayant un évent actif | |
ATE463396T1 (de) | Airbagdeckelscharnier mit kraftaufnehmendem system | |
MX2017013066A (es) | Piso para espacios de carga de vehiculos. | |
MY192096A (en) | Vehicular notification device | |
CN105480186A (zh) | 气囊装置 | |
US9421940B2 (en) | Airbag apparatus | |
MX2015008257A (es) | Bolsa de aire lateral y en el respaldo de los asientos. | |
JP2014237310A5 (fr) | ||
DE502007006724D1 (de) | Sicherheitsanordnung in einem fahrzeugsitz | |
MY151665A (en) | A rapidly disassembly device for vehicle tire inner support | |
JP2012515591A5 (fr) | ||
CN104290712B (zh) | 一种拉带拉紧显示机构及具有其的儿童汽车座 | |
EP1982870A4 (fr) | Appareil de retenue pour les jambes d'un passager |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20180622 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |