JP2014520717A - エアバッグ - Google Patents
エアバッグ Download PDFInfo
- Publication number
- JP2014520717A JP2014520717A JP2014520268A JP2014520268A JP2014520717A JP 2014520717 A JP2014520717 A JP 2014520717A JP 2014520268 A JP2014520268 A JP 2014520268A JP 2014520268 A JP2014520268 A JP 2014520268A JP 2014520717 A JP2014520717 A JP 2014520717A
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- tether
- opening
- aligned
- exhaust opening
- 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
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (21)
- 膨張可能なエアバッグと、
前記エアバッグを膨張させるためにガスを供給するように構成されたインフレータと、
前記開口に隣接する前記エアバッグの前記表面に寄せて位置合わせされたテザーと、
を具備するエアバッグモジュールであって、
前記エアバッグが、前記エアバッグから膨張ガスを流出させることができるように、前記エアバッグの表面に排気開口を含み、
前記テザーが第1のテザー開口を含み、かつ前記テザーは、前記エアバッグの完全な展開前に前記第1のテザー開口と前記排気開口が位置合わせされるように構成され、
前記エアバッグの展開中に、前記第1のテザー開口及び排気開口が位置合わせされた状態ではなくなるように、前記テザーの位置が変化する、エアバッグモジュール。 - 前記テザーが、前記エアバッグが完全に展開すると前記排気開口と位置合わせされる第2のテザー開口を含む、請求項1に記載のエアバッグモジュール。
- 前記第2のテザー開口が、前記第1のテザー開口よりも小さい、請求項2に記載のエアバッグモジュール。
- 前記テザーの前記エアバッグ開口とは反対側に配置され、これにより、前記テザーの位置を前記エアバッグの表面に寄せて維持するガイド層を更に具備する、請求項1に記載のエアバッグモジュール。
- 前記ガイド層が、前記排気開口と位置合わせされる第3の開口を含む、請求項4に記載のエアバッグモジュール。
- 前記第3の開口の大きさが、前記排気開口の大きさと実質的に同一である、請求項5に記載のエアバッグモジュール。
- 前記テザーが第1及び第2の端部を含み、前記エアバッグの展開前に、前記第1及び第2の端部の両方が前記エアバッグに接続されている、請求項1に記載のエアバッグモジュール。
- 前記エアバッグの展開中に、前記第1の端部が前記エアバッグから分離する、請求項7に記載のエアバッグモジュール。
- 前記テザーは、前記エアバッグが展開すると破断する脆弱部を含み、前記脆弱部の破断後に、前記第1のテザー開口を含む前記テザーの一部が前記エアバッグに接続されていない自由端を有する、請求項8に記載のエアバッグモジュール。
- 前記テザーが、前記エアバッグが完全に展開すると前記排気開口と位置合わせされる第2の開口を含む、請求項9に記載のエアバッグモジュール。
- 前記第2開口が、前記第1開口と異なる大きさである、請求項10に記載のエアバッグモジュール。
- 前記エアバッグが、前記エアバッグの展開方向と平行な平面内に実質的に延びるサイドパネルを含み、前記テザーが前記サイドパネルに接続される、請求項7に記載のエアバッグモジュール。
- 車両乗員を保護するための膨張可能なエアバッグであって、
膨張ガスを膨張室内に保持するための境界層と、
膨張ガスを膨張室の外部に流出させることができる前記境界層の排気開口と、
前記境界層に接続され、かつ前記境界層に寄せて配置されたテザーと、
を具備し、
前記テザーは、前記エアバッグが膨張し始めると前記排気開口と位置合わせされる第1の開口と、前記エアバッグが完全に膨張すると前記排気開口と位置合わせされる第2の開口とを含み、
前記エアバッグの展開中に、前記テザーの少なくとも一部が前記境界層から分離して、前記第2の開口が前記排気開口と位置合わせされるように、前記テザーの位置を変化させることができる、エアバッグ。 - 前記境界層が、前記エアバッグの展開方向と平行な平面内に実質的に延びるサイドパネルを含み、前記テザーが前記サイドパネルに接続される、請求項13に記載のエアバッグ。
- 前記境界層が、サイドパネルと、前記エアバッグが膨張すると前記乗員に面するように構成されたメインパネルとを含み、前記排気開口が前記サイドパネルに位置し、前記テザーの一端が前記メインパネルに接続される、請求項13に記載のエアバッグ。
- 前記テザーが、前記エアバッグの展開方向と交差する方向に延びる、請求項14に記載のエアバッグ。
- 前記テザーが、前記エアバッグの展開方向と平行な方向に延びる、請求項15に記載のエアバッグ。
- 前記テザーの前記エアバッグ開口とは反対側に配置され、これにより、前記テザーの位置を前記エアバッグの表面に寄せて維持するガイド層を更に含む、請求項13に記載のエアバッグ。
- 前記ガイド層が、前記排気開口と位置合わせされる第3の開口を含む、請求項18に記載のエアバッグ。
- 前記第3の開口の大きさが、前記排気開口の大きさと実質的に同一である、請求項19に記載のエアバッグ。
- 前記第1及び第2の開口が異なる大きさである、請求項13に記載のエアバッグ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161506885P | 2011-07-12 | 2011-07-12 | |
US61/506,885 | 2011-07-12 | ||
PCT/US2012/046190 WO2013009821A2 (en) | 2011-07-12 | 2012-07-11 | Airbag |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014520717A true JP2014520717A (ja) | 2014-08-25 |
JP2014520717A5 JP2014520717A5 (ja) | 2015-09-03 |
JP6092861B2 JP6092861B2 (ja) | 2017-03-08 |
Family
ID=47506884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014520268A Expired - Fee Related JP6092861B2 (ja) | 2011-07-12 | 2012-07-11 | エアバッグ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8672349B2 (ja) |
JP (1) | JP6092861B2 (ja) |
CN (1) | CN103747988B (ja) |
DE (1) | DE112012002926T5 (ja) |
WO (1) | WO2013009821A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017057850A1 (ko) * | 2015-09-30 | 2017-04-06 | 아우토리브 디벨롭먼트 아베 | 가변형 벤트 기능을 갖는 에어백 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8840140B2 (en) * | 2011-10-14 | 2014-09-23 | Tk Holdings Inc. | Airbag module |
US8523220B1 (en) | 2012-03-19 | 2013-09-03 | Amsafe, Inc. | Structure mounted airbag assemblies and associated systems and methods |
DE102013207273A1 (de) * | 2013-04-22 | 2014-10-23 | Bayerische Motoren Werke Aktiengesellschaft | Gasauslassventil für einen Kraftfahrzeugairbag und Kraftfahrzeugairbag mit einem derartigen Gasauslassventil |
DE102013108004B4 (de) * | 2013-07-26 | 2017-08-10 | Autoliv Development Ab | Gassackmodul mit einem eine in gefaltetem Zustand durch ein Fangband verschlossene Ventöffnung aufweisenden Gassack und Verfahren zu dessen Herstellung |
US9944245B2 (en) | 2015-03-28 | 2018-04-17 | Amsafe, Inc. | Extending pass-through airbag occupant restraint systems, and associated systems and methods |
WO2016168124A1 (en) | 2015-04-11 | 2016-10-20 | Amsafe, Inc. | Active airbag vent system |
US10604259B2 (en) | 2016-01-20 | 2020-03-31 | Amsafe, Inc. | Occupant restraint systems having extending restraints, and associated systems and methods |
US9925949B2 (en) * | 2016-03-23 | 2018-03-27 | Tk Holdings Inc. | Airbag module with internal frangible seam |
CA3062779A1 (en) * | 2017-05-08 | 2018-11-15 | Fca Us Llc | Air induction system for a wheel based self inflation tire system |
US10723307B2 (en) | 2017-12-22 | 2020-07-28 | Joyson Safety Systems Acquisition Llc | Airbag module |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006264662A (ja) * | 2005-02-25 | 2006-10-05 | Takata Corp | エアバッグ及びエアバッグ装置 |
US20080290638A1 (en) * | 2007-05-22 | 2008-11-27 | Takata-Petri Ag | Airbag arrangement |
JP2009035055A (ja) * | 2007-07-31 | 2009-02-19 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP2009143483A (ja) * | 2007-12-17 | 2009-07-02 | Takata Corp | 助手席用エアバッグ、助手席用エアバッグ装置及び自動車 |
JP2009227180A (ja) * | 2008-03-25 | 2009-10-08 | Autoliv Development Ab | 可変排気孔付きエアバッグ装置 |
JP2010023763A (ja) * | 2008-07-23 | 2010-02-04 | Takata Corp | エアバッグ及びエアバッグ装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4101286A1 (de) * | 1991-01-17 | 1992-07-23 | Trw Repa Gmbh | Aufblasbarer gassack fuer rueckhaltesysteme in fahrzeugen |
US7264268B2 (en) | 2005-02-18 | 2007-09-04 | Tk Holdings Inc. | Air bag |
US7931299B2 (en) * | 2005-09-21 | 2011-04-26 | Tk Holdings, Inc. | Low risk deployment airbag cushion |
DE102006044707B4 (de) | 2005-09-21 | 2022-03-17 | Joyson Safety Systems Acquisition Llc | Passive Airbagentlüftung mit Ventilführungstasche |
DE102006031542A1 (de) * | 2006-07-07 | 2008-01-10 | Trw Automotive Gmbh | Gassack für ein Fahrzeuginsassen-Rückhaltesystem |
US7878537B2 (en) | 2006-09-20 | 2011-02-01 | Tk Holdings Inc. | Airbag cushion |
US7445237B2 (en) * | 2006-09-28 | 2008-11-04 | Chrysler Llc | Air bag vent |
KR100941262B1 (ko) * | 2007-12-13 | 2010-02-11 | 현대모비스 주식회사 | 에어백 쿠션 |
KR100980931B1 (ko) * | 2007-12-15 | 2010-09-07 | 기아자동차주식회사 | 가변 인너벤트홀을 구비한 에어백쿠션 구조 |
US8172260B2 (en) * | 2008-07-14 | 2012-05-08 | Trw Vehicle Safety Systems Inc. | Bi-lobular air bag |
US8746736B2 (en) | 2010-07-02 | 2014-06-10 | Tk Holdings Inc. | Airbag module |
US8500164B2 (en) * | 2011-07-13 | 2013-08-06 | Tk Holdings Inc. | Airbag with passive-active venting |
-
2012
- 2012-07-11 US US13/546,521 patent/US8672349B2/en active Active
- 2012-07-11 WO PCT/US2012/046190 patent/WO2013009821A2/en active Application Filing
- 2012-07-11 CN CN201280034263.3A patent/CN103747988B/zh not_active Expired - Fee Related
- 2012-07-11 DE DE112012002926.7T patent/DE112012002926T5/de not_active Withdrawn
- 2012-07-11 JP JP2014520268A patent/JP6092861B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006264662A (ja) * | 2005-02-25 | 2006-10-05 | Takata Corp | エアバッグ及びエアバッグ装置 |
US20080290638A1 (en) * | 2007-05-22 | 2008-11-27 | Takata-Petri Ag | Airbag arrangement |
JP2009035055A (ja) * | 2007-07-31 | 2009-02-19 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP2009143483A (ja) * | 2007-12-17 | 2009-07-02 | Takata Corp | 助手席用エアバッグ、助手席用エアバッグ装置及び自動車 |
JP2009227180A (ja) * | 2008-03-25 | 2009-10-08 | Autoliv Development Ab | 可変排気孔付きエアバッグ装置 |
JP2010023763A (ja) * | 2008-07-23 | 2010-02-04 | Takata Corp | エアバッグ及びエアバッグ装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017057850A1 (ko) * | 2015-09-30 | 2017-04-06 | 아우토리브 디벨롭먼트 아베 | 가변형 벤트 기능을 갖는 에어백 |
Also Published As
Publication number | Publication date |
---|---|
CN103747988A (zh) | 2014-04-23 |
CN103747988B (zh) | 2016-09-21 |
US8672349B2 (en) | 2014-03-18 |
DE112012002926T5 (de) | 2014-04-24 |
JP6092861B2 (ja) | 2017-03-08 |
WO2013009821A3 (en) | 2013-03-07 |
WO2013009821A2 (en) | 2013-01-17 |
US20130069352A1 (en) | 2013-03-21 |
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