BRPI0517918A - dispositivo de airbag com uma seção de conexão destrutìvel entre um gerador de gás e uma lança de gás não-metálica - Google Patents
dispositivo de airbag com uma seção de conexão destrutìvel entre um gerador de gás e uma lança de gás não-metálicaInfo
- Publication number
- BRPI0517918A BRPI0517918A BRPI0517918-1A BRPI0517918A BRPI0517918A BR PI0517918 A BRPI0517918 A BR PI0517918A BR PI0517918 A BRPI0517918 A BR PI0517918A BR PI0517918 A BRPI0517918 A BR PI0517918A
- Authority
- BR
- Brazil
- Prior art keywords
- gas
- gas generator
- lance
- metallic
- airbag device
- Prior art date
Links
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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- 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
- B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
- B60R21/2171—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together specially adapted for elongated cylindrical or bottle-like inflators with a symmetry axis perpendicular to the main direction of bag deployment, e.g. extruded reaction canisters
-
- 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
- B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
-
- 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
- B60R21/2346—Soft diffusers
-
- 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
- B60R2021/162—Means for diverting, destroying or blocking the bag in case of dangerous deployment, e.g. during rescue operations or use of rear-facing children seats
-
- 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
- B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Disintegrating Or Milling (AREA)
Abstract
DISPOSITIVO DE AIRBAG COM UMA SEçãO DE CONEXãO DESTRUTìVEL ENTRE UM GERADOR DE GáS E UMA LANçA DE GáS NãO-METáLICA. A presente invenção refere-se a um dispositivo de airbag compreendendo um gerador de gás (1), em uma extremidade do qual é disposto um difusor (2) com orifícios de descarga radiais (3), e no qual é concretizada uma seção de junção (19). Uma lança de gás não-metálica (6, 15) é fixada na seção de junção (19) a montante do difusor (2) de modo a acomodar a mesma. A lança de gás não-metálica (6, 15) é provida com um meio de reforço (5, 18) ou conectada em um meio de reforço (5, 18) na extremidade axial da mesma que é associada com a seção de junção (19). O dito meio de reforço (5, 18) redireciona o fluxo de gás (4) do difusor (3) da direção de descarga radial do mesmo para uma direção de descarga axial durante a operação normal do gerador de gás (1) enquanto impulsiona a lança de gás (6, 15) em uma maneira termicamente efetiva na dita seção de junção (19). Em caso de um grande efeito térmico (8) sobre a seção de junção (19) do lado de fora e de uma autoignição aleatória do gerador de gás (1), o material de lança de gás e o meio de reforço (5, 18) são destruidos, sem conseqüênte redirecionamento do fluxo de gás (4) da direção radial para a axial.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004016975U DE202004016975U1 (de) | 2004-11-01 | 2004-11-01 | Airbagvorrichtung mit einem zerstörbaren Verbindungsabschnitt zwischen einem Gasgenerator und einer nichtmetallischen Gaslanze |
PCT/EP2005/011641 WO2006048223A1 (de) | 2004-11-01 | 2005-10-31 | Airbagvorrichtung mit einem zerstörbaren verbindungsabschnitt zwischen einem gasgenerator und einer nichtmetallischen gaslanze |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0517918A true BRPI0517918A (pt) | 2008-10-21 |
Family
ID=33560653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0517918-1A BRPI0517918A (pt) | 2004-11-01 | 2005-10-31 | dispositivo de airbag com uma seção de conexão destrutìvel entre um gerador de gás e uma lança de gás não-metálica |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080111357A1 (pt) |
EP (1) | EP1809518B1 (pt) |
JP (1) | JP4880609B2 (pt) |
KR (1) | KR101149092B1 (pt) |
CN (1) | CN100515836C (pt) |
AT (1) | ATE410344T1 (pt) |
BR (1) | BRPI0517918A (pt) |
DE (2) | DE202004016975U1 (pt) |
MX (1) | MX2007004774A (pt) |
WO (1) | WO2006048223A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005009433A1 (de) * | 2005-03-02 | 2006-09-14 | Autoliv Development Ab | Vorhanggassack-Einheit |
DE102005009432A1 (de) * | 2005-03-02 | 2006-09-14 | Autoliv Development Ab | Rohrförmiges Gasleitelement und Gaserzeugungs- und Zuführeinheit |
DE202005017267U1 (de) * | 2005-05-18 | 2006-03-09 | Trw Automotive Gmbh | Gassackmodul |
DE202005008847U1 (de) | 2005-06-03 | 2005-10-06 | Autoliv Development Ab | Gasgeneratoreinheit |
DE202005019013U1 (de) | 2005-12-01 | 2006-04-20 | Takata-Petri (Ulm) Gmbh | Gasstromverteiler für ein Gassackmodul |
EP1867529A1 (en) * | 2006-06-12 | 2007-12-19 | Takata Corporation | Side airbag, side airbag apparatus, and motor vehicle seat |
JP5199604B2 (ja) | 2006-06-12 | 2013-05-15 | タカタ株式会社 | 側突用エアバッグ装置、車両用シート、インフレータのガス分配器 |
US20080007035A1 (en) * | 2006-06-26 | 2008-01-10 | Trw Automotive Gmbh | Airbag module |
DE202006019196U1 (de) | 2006-12-15 | 2007-04-12 | Takata Petri Ag | Generatorbaugruppe für ein Airbagmodul eines Kraftfahrzeugs |
DE102007056137B4 (de) * | 2007-11-20 | 2015-05-13 | TAKATA Aktiengesellschaft | Gassack mit einem Einfüllstutzen und Gassackanordnung mit einem Gassack und einem Gasgenerator |
JP5010459B2 (ja) * | 2007-12-28 | 2012-08-29 | 日本プラスト株式会社 | エアバッグ装置 |
DE102008012764B4 (de) * | 2008-03-05 | 2015-08-20 | Autoliv Development Ab | Türseitiges Airbagmodul für Kraftfahrzeuge |
EP2253513B1 (en) * | 2008-03-07 | 2013-07-24 | Ashimori Industry Co., Ltd. | Airbag device |
TWI433137B (zh) | 2009-09-10 | 2014-04-01 | Dolby Int Ab | 藉由使用參數立體聲改良調頻立體聲收音機之聲頻信號之設備與方法 |
JP2013103608A (ja) * | 2011-11-14 | 2013-05-30 | Ashimori Industry Co Ltd | エアバッグ装置 |
AT513752B1 (de) * | 2013-05-14 | 2014-07-15 | Haberkorn & Co Gmbh A | Lanze zum Leiten eines Gases in einen Airbelt |
DE102013017591A1 (de) * | 2013-10-22 | 2015-04-23 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zum Metallschutzgasschweißen |
KR101695366B1 (ko) * | 2013-12-11 | 2017-01-12 | 아우토리브 디벨롭먼트 아베 | 에어백 장치 |
DE102014200252A1 (de) | 2014-01-09 | 2014-04-10 | Takata AG | Gassackanordnung und Verfahren zur Herstellung einer Gassackanordnung |
JP6500274B2 (ja) * | 2015-09-01 | 2019-04-17 | 豊田合成株式会社 | エアバッグ |
DE102018124250A1 (de) * | 2018-10-01 | 2020-04-02 | Trw Automotive Gmbh | Gassackmodul |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05286398A (ja) * | 1992-04-09 | 1993-11-02 | Takata Kk | 助手席用エアバッグ装置 |
GB2314300B (en) | 1996-06-20 | 2000-05-03 | Autoliv Dev | Improvements in or relating to an air-bag arrangement |
US6073961A (en) * | 1998-02-20 | 2000-06-13 | Breed Automotive Technology, Inc. | Inflatable side airbag curtain module |
JPH11321535A (ja) * | 1998-05-12 | 1999-11-24 | Toyoda Gosei Co Ltd | サイドエアバッグ装置のエアバッグ |
US6293581B1 (en) * | 1999-04-15 | 2001-09-25 | Honda Giken Kogyo Kabushiki Kaisha | Occupant restraint device |
DE29907617U1 (de) * | 1999-04-29 | 1999-09-16 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Gasgenerator und Vorrichtung zum Aufblasen eines Fahrzeuginsassen-Rückhaltesystems |
DE10105720B4 (de) * | 2000-02-11 | 2006-08-24 | Trw Inc., Lyndhurst | Aufblasbarer Seitenvorhang mit Füllrohr |
US6450529B1 (en) | 2000-06-23 | 2002-09-17 | Breed Automotive Technologies, Inc. | Inflatable side air bag curtain module with chamber separators |
JP2002019562A (ja) * | 2000-07-06 | 2002-01-23 | Nissan Motor Co Ltd | 車両のサイドエアバッグ装置 |
US20020070537A1 (en) * | 2000-11-22 | 2002-06-13 | Webber James Lloyd | Tensioning device for side restraint |
JP3835257B2 (ja) * | 2001-11-12 | 2006-10-18 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
US6783148B2 (en) * | 2002-01-14 | 2004-08-31 | Autoliv Asp, Inc. | Inflatable curtain positioning system and method |
JP4311928B2 (ja) * | 2002-11-14 | 2009-08-12 | 東洋紡績株式会社 | インフレ−ターガス導入分配ホース |
DE10255067B4 (de) | 2002-11-25 | 2005-01-27 | Autoliv Development Ab | Gassackanordnung mit starrer Gaslanze |
US20040239082A1 (en) * | 2003-05-30 | 2004-12-02 | Schneider David W. | Overhead airbag system |
-
2004
- 2004-11-01 DE DE202004016975U patent/DE202004016975U1/de not_active Expired - Lifetime
-
2005
- 2005-10-31 CN CNB2005800375641A patent/CN100515836C/zh active Active
- 2005-10-31 BR BRPI0517918-1A patent/BRPI0517918A/pt not_active IP Right Cessation
- 2005-10-31 WO PCT/EP2005/011641 patent/WO2006048223A1/de active Application Filing
- 2005-10-31 JP JP2007538351A patent/JP4880609B2/ja not_active Expired - Fee Related
- 2005-10-31 US US11/666,840 patent/US20080111357A1/en not_active Abandoned
- 2005-10-31 MX MX2007004774A patent/MX2007004774A/es active IP Right Grant
- 2005-10-31 AT AT05816561T patent/ATE410344T1/de not_active IP Right Cessation
- 2005-10-31 KR KR1020077009711A patent/KR101149092B1/ko active IP Right Grant
- 2005-10-31 EP EP05816561A patent/EP1809518B1/de not_active Not-in-force
- 2005-10-31 DE DE502005005651T patent/DE502005005651D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
KR101149092B1 (ko) | 2012-05-25 |
EP1809518A1 (de) | 2007-07-25 |
DE502005005651D1 (de) | 2008-11-20 |
EP1809518B1 (de) | 2008-10-08 |
WO2006048223A1 (de) | 2006-05-11 |
JP2008517825A (ja) | 2008-05-29 |
CN100515836C (zh) | 2009-07-22 |
US20080111357A1 (en) | 2008-05-15 |
MX2007004774A (es) | 2007-06-15 |
ATE410344T1 (de) | 2008-10-15 |
JP4880609B2 (ja) | 2012-02-22 |
CN101065273A (zh) | 2007-10-31 |
KR20070083847A (ko) | 2007-08-24 |
DE202004016975U1 (de) | 2004-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |