JP5230861B2 - カーテンエアバッグ装置 - Google Patents
カーテンエアバッグ装置 Download PDFInfo
- Publication number
- JP5230861B2 JP5230861B2 JP2007170946A JP2007170946A JP5230861B2 JP 5230861 B2 JP5230861 B2 JP 5230861B2 JP 2007170946 A JP2007170946 A JP 2007170946A JP 2007170946 A JP2007170946 A JP 2007170946A JP 5230861 B2 JP5230861 B2 JP 5230861B2
- Authority
- JP
- Japan
- Prior art keywords
- expansion chamber
- sub
- protection area
- airbag
- main
- 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
- 238000005192 partition Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 4
- 208000031481 Pathologic Constriction Diseases 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 208000037804 stenosis Diseases 0.000 description 3
- 230000036262 stenosis Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 206010016717 Fistula Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Images
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
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
-
- 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
-
- 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
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
-
- 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
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
- B60R2021/2358—Bonding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
且つ、前記ガス流規制通路の開口部を、前記主膨張室と前記副膨張室とを画成する隔壁部の張り出し基端部を折曲点として、前記副膨張室側に先細り傾斜状に張出延在させたことを特徴とする。
3 前部保護エリア
3−1 主膨張室
3−2 副膨張室
4 後部保護エリア
4−1 主膨張室
4−2 副膨張室
6 インフレータ
7 ガス導入路
8 隔壁部
8a、8b 分断先端部
8a−1、8b−1 張出し基端
9 ガス流規制通路
9a 開口部
11 隔壁部
11a、11b 分断先端部
13 ガス気流規制通路
Claims (2)
- 車両の衝突時にインフレータから噴出されるガスを、エアバッグ本体内に導入することにより、当該エアバッグ本体を車室の側部内面にカーテン状に膨張展開させて乗員を保護するように構成したカーテンエアバッグ装置であって、
前記エアバッグ本体は、基布同士を部分的に非接合にしてガス規制通路を形成して上側と下側とに画成することにより、上側を主膨張室とすると共に下側を副膨張室とし、
且つ、前記ガス流規制通路の開口部を、前記主膨張室と前記副膨張室とを画成する隔壁部の張り出し基端部を折曲点として、前記副膨張室側に先細り傾斜状に張出延在させたことを特徴とするカーテンエアバッグ装置。 - 前記副膨張室は、その一端側を前記主膨張室側に延在させることによって車両の側面視略L字状又は逆L字状に形成したことを特徴とする請求項1に記載のカーテンエアバッグ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007170946A JP5230861B2 (ja) | 2007-06-28 | 2007-06-28 | カーテンエアバッグ装置 |
US12/052,112 US7740270B2 (en) | 2007-06-28 | 2008-03-20 | Curtain air bag apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007170946A JP5230861B2 (ja) | 2007-06-28 | 2007-06-28 | カーテンエアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009006898A JP2009006898A (ja) | 2009-01-15 |
JP5230861B2 true JP5230861B2 (ja) | 2013-07-10 |
Family
ID=40159482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007170946A Active JP5230861B2 (ja) | 2007-06-28 | 2007-06-28 | カーテンエアバッグ装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7740270B2 (ja) |
JP (1) | JP5230861B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102493535B (zh) * | 2011-11-17 | 2013-07-17 | 林智勇 | 防水溅起卫生马桶 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010122827A1 (ja) * | 2009-04-21 | 2010-10-28 | 本田技研工業株式会社 | 車両用乗員保護装置 |
WO2011090148A1 (ja) * | 2010-01-22 | 2011-07-28 | 三菱自動車工業株式会社 | 頭部用エアバッグ、およびそれを用いた頭部用エアバッグ装置 |
US8814202B2 (en) * | 2010-08-06 | 2014-08-26 | Autoliv Development Ab | Curtain airbag |
KR101655472B1 (ko) * | 2010-08-18 | 2016-09-08 | 현대자동차주식회사 | 커튼에어백 쿠션 및 이를 이용한 커튼에어백 모듈 |
WO2012035949A1 (ja) * | 2010-09-13 | 2012-03-22 | オートリブ ディベロップメント エービー | カーテンエアバッグ |
EP2502793B1 (en) | 2011-03-23 | 2014-05-07 | Volvo Car Corporation | Inflatable airbag |
KR20230040546A (ko) * | 2021-09-16 | 2023-03-23 | 현대자동차주식회사 | 차량용 커튼에어백 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29605897U1 (de) * | 1996-03-29 | 1996-07-25 | Trw Repa Gmbh | Gassack |
GB2324068B (en) * | 1997-04-11 | 2001-01-10 | Autoliv Dev | Improvements in or relating to an air-bag arrangement |
JP3460636B2 (ja) * | 1999-08-23 | 2003-10-27 | トヨタ自動車株式会社 | 頭部保護エアバッグ装置 |
US6460877B2 (en) * | 2000-03-23 | 2002-10-08 | Toyoda Goseki Co., Ltd. | Airbag |
JP3554719B2 (ja) * | 2000-09-01 | 2004-08-18 | タカタ・ペトリ アーゲー | 自動車用エアーバッグ |
JP3966777B2 (ja) | 2002-07-01 | 2007-08-29 | 本田技研工業株式会社 | 乗員拘束装置 |
US6932386B2 (en) * | 2002-07-01 | 2005-08-23 | Honda Giken Kogyo Kabushiki Kaisha | Occupant restraint system including side airbag with vent hole |
US6830262B2 (en) * | 2002-07-11 | 2004-12-14 | Autoliv Asp, Inc. | Inflatable airbag deployment guide |
JP4019896B2 (ja) * | 2002-10-30 | 2007-12-12 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
US7712768B2 (en) * | 2003-10-27 | 2010-05-11 | Autoliv Development Ab | Side curtain air bag |
JP4466136B2 (ja) * | 2003-11-28 | 2010-05-26 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
JP4449659B2 (ja) * | 2004-08-30 | 2010-04-14 | 日本プラスト株式会社 | 車両用カーテンエアバッグ |
JP4380525B2 (ja) * | 2004-12-20 | 2009-12-09 | 豊田合成株式会社 | 頭部保護エアバッグ |
-
2007
- 2007-06-28 JP JP2007170946A patent/JP5230861B2/ja active Active
-
2008
- 2008-03-20 US US12/052,112 patent/US7740270B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102493535B (zh) * | 2011-11-17 | 2013-07-17 | 林智勇 | 防水溅起卫生马桶 |
Also Published As
Publication number | Publication date |
---|---|
US7740270B2 (en) | 2010-06-22 |
JP2009006898A (ja) | 2009-01-15 |
US20090001694A1 (en) | 2009-01-01 |
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