JP2015112979A - エアバッグ及びエアバッグ装置 - Google Patents
エアバッグ及びエアバッグ装置 Download PDFInfo
- Publication number
- JP2015112979A JP2015112979A JP2013255623A JP2013255623A JP2015112979A JP 2015112979 A JP2015112979 A JP 2015112979A JP 2013255623 A JP2013255623 A JP 2013255623A JP 2013255623 A JP2013255623 A JP 2013255623A JP 2015112979 A JP2015112979 A JP 2015112979A
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- side panel
- insertion port
- valve body
- bag
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 57
- 230000037431 insertion Effects 0.000 claims abstract description 57
- 239000004744 fabric Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
-
- 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
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
- B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Abstract
Description
2 インフレータ
3 エアバッグケース
11 サイドパネル(乗員側)
12 サイドパネル(ドア部側)
11a 挿通口
12a ベントホール
13 弁体
13a 拡幅部
13b テザー部
13c テアシーム部
Claims (6)
- 通常時は車両の構造物内に折り畳まれて収容されており緊急時にガスが供給されて膨張展開するエアバッグにおいて、
縫合されて袋体を構成するサイドパネルと、
該サイドパネルに形成された挿通口と、
前記サイドパネルの内側に前記挿通口を塞ぐように配置され両端が前記サイドパネルに接続された弁体と、を有し、
前記弁体は、前記エアバッグの収容時に前記挿通口から前記サイドパネルの外側に引き出されるとともに前記挿通口を塞ぐように配置され、前記エアバッグの膨張展開時に前記サイドパネルの内側に引き込まれるように構成されている、
ことを特徴とするエアバッグ。 - 前記弁体は、前記エアバッグの膨張展開が阻害された場合に、前記サイドパネルの外側に配置された状態を維持し、前記挿通口を介して外部にガスを放出可能に構成されている、ことを特徴とする請求項1に記載のエアバッグ。
- 前記弁体の両端は、前記エアバッグの膨張展開方向に沿って配置されている、ことを特徴とする請求項1又は2に記載のエアバッグ。
- 前記弁体は、前記エアバッグの収容時に前記挿通口を塞いだ状態を保持するように前記サイドパネルに接続されており、一定の圧力が負荷されると接続が解除されるように構成されている、ことを特徴とする請求項1〜3の何れか一項に記載のエアバッグ。
- 前記エアバッグは、乗員とドア部との間に膨張展開されるサイドエアバッグである、ことを特徴とする請求項1〜4の何れか一項に記載のエアバッグ。
- 通常時は車両の構造物内に折り畳まれて収容されており緊急時に膨張展開されるエアバッグと、該エアバッグにガスを供給するインフレータと、を有するエアバッグ装置において、
前記エアバッグは、請求項1〜5の何れか一項に記載のエアバッグである、ことを特徴とするエアバッグ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013255623A JP6305746B2 (ja) | 2013-12-11 | 2013-12-11 | エアバッグ及びエアバッグ装置 |
US14/563,903 US9205799B2 (en) | 2013-12-11 | 2014-12-08 | Airbag and airbag device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013255623A JP6305746B2 (ja) | 2013-12-11 | 2013-12-11 | エアバッグ及びエアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015112979A true JP2015112979A (ja) | 2015-06-22 |
JP6305746B2 JP6305746B2 (ja) | 2018-04-04 |
Family
ID=53270346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013255623A Active JP6305746B2 (ja) | 2013-12-11 | 2013-12-11 | エアバッグ及びエアバッグ装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9205799B2 (ja) |
JP (1) | JP6305746B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018052158A (ja) * | 2016-09-26 | 2018-04-05 | 豊田合成株式会社 | エアバッグ装置 |
JP2018184124A (ja) * | 2017-04-27 | 2018-11-22 | セーレン株式会社 | エアバッグ |
JP2020079054A (ja) * | 2018-11-14 | 2020-05-28 | 豊田合成株式会社 | サイドエアバッグ装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6225877B2 (ja) * | 2014-10-22 | 2017-11-08 | トヨタ自動車株式会社 | 車両用サイドエアバッグ装置 |
US11173866B2 (en) * | 2019-07-24 | 2021-11-16 | Ford Global Technologies, Llc | Airbag having knee chamber and upper chamber |
KR20210056683A (ko) * | 2019-11-11 | 2021-05-20 | 현대모비스 주식회사 | 에어백 장치 |
JP7394221B2 (ja) * | 2020-06-02 | 2023-12-07 | オートリブ ディベロップメント エービー | 車両用エアバッグ装置及びその製造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000043672A (ja) * | 1998-07-27 | 2000-02-15 | Nippon Plast Co Ltd | 自動車用安全装置 |
JP2002193058A (ja) * | 2000-12-27 | 2002-07-10 | Nippon Plast Co Ltd | エアバッグ |
JP2008284930A (ja) * | 2007-05-15 | 2008-11-27 | Toyoda Gosei Co Ltd | エアバッグ装置 |
JP2010535121A (ja) * | 2007-04-09 | 2010-11-18 | オートリブ ディベロップメント エービー | 車両搭乗者の保護のためのエアバッグ |
JP2011213301A (ja) * | 2010-04-01 | 2011-10-27 | Nippon Plast Co Ltd | エアバッグ装置 |
JP2012046072A (ja) * | 2010-08-26 | 2012-03-08 | Nippon Plast Co Ltd | エアバッグ装置 |
JP2012101588A (ja) * | 2010-11-08 | 2012-05-31 | Nippon Plast Co Ltd | エアバッグ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247233A (en) * | 1975-10-09 | 1977-04-14 | Honda Motor Co Ltd | Air bag |
US5405166A (en) | 1993-07-30 | 1995-04-11 | Alliedsignal Inc. | Air bag with inflation limiter |
JPH07329694A (ja) | 1994-06-10 | 1995-12-19 | Takata Kk | エアバッグの内圧調節装置 |
US5492363A (en) * | 1994-09-07 | 1996-02-20 | Takata, Inc. | Flow regulating air bag valve |
DE29609703U1 (de) | 1996-05-31 | 1996-09-26 | Trw Repa Gmbh | Gassack |
JPH11105664A (ja) * | 1997-08-08 | 1999-04-20 | Toyoda Gosei Co Ltd | エアバッグ装置 |
EP1033292B1 (en) * | 1997-11-28 | 2009-03-25 | Asahi Kasei Fibers Corporation | Lightweight air bag |
DE20209659U1 (de) * | 2002-06-21 | 2002-10-31 | Trw Automotive Safety Sys Gmbh | Gassack |
GB2407071A (en) * | 2003-10-16 | 2005-04-20 | Autoliv Dev | A vehicle air-bag comprising a vent hole |
JP4815945B2 (ja) | 2005-08-19 | 2011-11-16 | トヨタ自動車株式会社 | エアバッグ装置 |
JP5389451B2 (ja) * | 2007-01-12 | 2014-01-15 | オートリブ ディベロップメント エービー | エアバッグ装置 |
US7770921B2 (en) * | 2007-05-25 | 2010-08-10 | Autoliv Development Ab | Airbag for protection of a vehicle occupant |
JP5047154B2 (ja) | 2008-12-29 | 2012-10-10 | 本田技研工業株式会社 | 車両用エアバッグ装置 |
JP4892029B2 (ja) * | 2009-04-01 | 2012-03-07 | 本田技研工業株式会社 | 車両用エアバッグ装置 |
JP5885329B2 (ja) | 2011-07-21 | 2016-03-15 | 日本プラスト株式会社 | エアバッグ |
KR101460725B1 (ko) * | 2013-07-03 | 2014-11-12 | 현대모비스 주식회사 | 차량의 에어백 |
-
2013
- 2013-12-11 JP JP2013255623A patent/JP6305746B2/ja active Active
-
2014
- 2014-12-08 US US14/563,903 patent/US9205799B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000043672A (ja) * | 1998-07-27 | 2000-02-15 | Nippon Plast Co Ltd | 自動車用安全装置 |
JP2002193058A (ja) * | 2000-12-27 | 2002-07-10 | Nippon Plast Co Ltd | エアバッグ |
JP2010535121A (ja) * | 2007-04-09 | 2010-11-18 | オートリブ ディベロップメント エービー | 車両搭乗者の保護のためのエアバッグ |
JP2008284930A (ja) * | 2007-05-15 | 2008-11-27 | Toyoda Gosei Co Ltd | エアバッグ装置 |
JP2011213301A (ja) * | 2010-04-01 | 2011-10-27 | Nippon Plast Co Ltd | エアバッグ装置 |
JP2012046072A (ja) * | 2010-08-26 | 2012-03-08 | Nippon Plast Co Ltd | エアバッグ装置 |
JP2012101588A (ja) * | 2010-11-08 | 2012-05-31 | Nippon Plast Co Ltd | エアバッグ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018052158A (ja) * | 2016-09-26 | 2018-04-05 | 豊田合成株式会社 | エアバッグ装置 |
JP2018184124A (ja) * | 2017-04-27 | 2018-11-22 | セーレン株式会社 | エアバッグ |
JP2020079054A (ja) * | 2018-11-14 | 2020-05-28 | 豊田合成株式会社 | サイドエアバッグ装置 |
JP7113389B2 (ja) | 2018-11-14 | 2022-08-05 | 豊田合成株式会社 | サイドエアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
US20150158454A1 (en) | 2015-06-11 |
JP6305746B2 (ja) | 2018-04-04 |
US9205799B2 (en) | 2015-12-08 |
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