JP5639189B2 - 一体のカバーを備える膨張式エアバッグアセンブリ - Google Patents
一体のカバーを備える膨張式エアバッグアセンブリ Download PDFInfo
- Publication number
- JP5639189B2 JP5639189B2 JP2012546187A JP2012546187A JP5639189B2 JP 5639189 B2 JP5639189 B2 JP 5639189B2 JP 2012546187 A JP2012546187 A JP 2012546187A JP 2012546187 A JP2012546187 A JP 2012546187A JP 5639189 B2 JP5639189 B2 JP 5639189B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- cover
- housing
- inflator
- inflatable
- 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
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Classifications
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- 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
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
-
- 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
-
- 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
- B60R21/20—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
- B60R21/2176—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together the air bag components being completely enclosed in a soft or semi-rigid housing or cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Claims (15)
- ヒンジによって接続されたエアバッグハウジングおよびカバーと、
前記ハウジングの穴に受け入れられ、前記カバーから遠ざかる方向に延びるインフレータ取り付けステムに結合したインフレータと、
前記インフレータに連結されたエアバッグとを備え、
前記エアバッグハウジング、前記カバー、および前記ヒンジが、単一の材料片からなるとともに、前記エアバッグハウジングおよび前記カバーの各々が、複数の相補形のカバー閉鎖構造を備え、
前記エアバッグの展開時に、当該エアバッグが前記カバーを押すことで、前記カバーが前記ヒンジにおいて回転し、これによって、前記エアバッグハウジングおよび前記カバーの閉鎖構造の相互作用が断たれ、前記カバーが閉じた状態から開いた状態に移行するように構成され、
前記カバーが、開いた状態への移行後も、前記ヒンジを介して前記ハウジングに結合したままであり、
前記インフレータを保持するインフレータ取り付けブラケット(120)と、前記エアバッグハウジングの後部に連結されたハウジング取り付けブラケット(101)とをさらに備え、
前記インフレータ取り付けブラケット(120)にはブラケット取り付けステム(129)が連結され、
前記ハウジング取り付けブラケット(101)は、前記インフレータ取り付けステム(139)および前記ブラケット取り付けステム(129)を介して、前記エアバッグハウジングに連結されることを特徴とする膨張式エアバッグアセンブリ。 - 前記インフレータ取り付けステムが、前記エアバッグハウジングのうちの前記カバー以外の一部分に連結される請求項1に記載の膨張式エアバッグアセンブリ。
- 前記エアバッグの車両前方かつ下方への展開を規制し、後方かつ上方に展開するようにガイドする展開ストラップをさらに備える請求項1又は2に記載の膨張式エアバッグアセンブリ。
- 前記エアバッグハウジング上の前記カバー閉鎖構造が、前記ハウジングの長手方向の側壁に配置される請求項1乃至3のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記エアバッグハウジング上の前記カバー閉鎖構造が、前記ハウジングの横方向の側壁に配置される請求項4に記載の膨張式エアバッグアセンブリ。
- 前記エアバッグハウジング上の前記カバー閉鎖構造の各々が、穴を備える請求項4に記載の膨張式エアバッグアセンブリ。
- 前記エアバッグハウジング上の前記カバー閉鎖穴構造の各々が、長手方向の側壁を越えて延びている請求項6に記載の膨張式エアバッグアセンブリ。
- 前記カバー閉鎖構造の各々が、「L」字形を有する請求項1乃至7のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記カバー閉鎖構造の各々が、前記カバーの一体の延長部からなる請求項1乃至8のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記エアバッグハウジング上の前記カバー閉鎖構造が、押しピンを備え、前記カバー上の前記カバー閉鎖構造が、前記押しピンを受け入れるように構成された穴を備える請求項1乃至9のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記ハウジング上の前記カバー閉鎖構造が、穴を備え、前記カバー上の前記カバー閉鎖構造が、前記ハウジングの前記穴に受け入れられるように構成された押しピンを備える請求項1乃至10のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記インフレータ取り付けステムが前記インフレータに直接取り付けられている請求項1乃至11のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記インフレータが、2つの前記インフレータ取り付けステムを備えることを特徴とする請求項1乃至12のいずれか一項に記載の膨張式エアバッグアセンブリ。
- 前記インフレータ取り付けステムの各々が、前記インフレータに直接取り付けられている請求項13に記載の膨張式エアバッグアセンブリ。
- 車両の膝保護部の下方の下部取り付け位置に取り付けられるように構成された請求項1乃至14のいずれか一項に記載の膨張式エアバッグアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/645,130 | 2009-12-22 | ||
US12/645,130 US8500155B2 (en) | 2009-12-22 | 2009-12-22 | Inflatable airbag assembly with an integral cover |
PCT/US2010/061744 WO2011079178A1 (en) | 2009-12-22 | 2010-12-22 | Inflatable airbag assembly with an integral cover |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013514945A JP2013514945A (ja) | 2013-05-02 |
JP5639189B2 true JP5639189B2 (ja) | 2014-12-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012546187A Expired - Fee Related JP5639189B2 (ja) | 2009-12-22 | 2010-12-22 | 一体のカバーを備える膨張式エアバッグアセンブリ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8500155B2 (ja) |
EP (1) | EP2516215B1 (ja) |
JP (1) | JP5639189B2 (ja) |
WO (1) | WO2011079178A1 (ja) |
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-
2009
- 2009-12-22 US US12/645,130 patent/US8500155B2/en not_active Expired - Fee Related
-
2010
- 2010-12-22 WO PCT/US2010/061744 patent/WO2011079178A1/en active Application Filing
- 2010-12-22 EP EP10840107.6A patent/EP2516215B1/en active Active
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JP2013514945A (ja) | 2013-05-02 |
EP2516215A1 (en) | 2012-10-31 |
US8500155B2 (en) | 2013-08-06 |
EP2516215A4 (en) | 2013-04-17 |
WO2011079178A1 (en) | 2011-06-30 |
US20110148077A1 (en) | 2011-06-23 |
EP2516215B1 (en) | 2014-07-16 |
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