JP6396572B2 - 車両用サイドカーテンエアバッグ - Google Patents
車両用サイドカーテンエアバッグ Download PDFInfo
- Publication number
- JP6396572B2 JP6396572B2 JP2017501353A JP2017501353A JP6396572B2 JP 6396572 B2 JP6396572 B2 JP 6396572B2 JP 2017501353 A JP2017501353 A JP 2017501353A JP 2017501353 A JP2017501353 A JP 2017501353A JP 6396572 B2 JP6396572 B2 JP 6396572B2
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- JP
- Japan
- Prior art keywords
- chamber
- vehicle
- protruding
- airbag
- point
- 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.)
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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
- B60R21/232—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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/201—Packaging straps or envelopes for inflatable members
-
- 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
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
-
- 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
- B60R21/2334—Expansion control features
-
- 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
- B60R2021/23308—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 the individual compartments defining the external shape of the bag
-
- 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
- B60R21/2342—Tear seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Claims (5)
- 車両の内部側面に沿って膨張および展開する一連のメインチャンバと、
前記メインチャンバの前側に配置され、前記車両の内部に向かって前記メインチャンバよりも更に突出する突出チャンバと、
エアバッグの非膨張時に前記突出チャンバが前記メインチャンバの一部と重複するように、前記突出チャンバを前記メインチャンバから部分的に切り離すために前記メインチャンバと前記突出チャンバとの間に配設される切断線と、
前記車両のフロントピラーから下向きに展開するように、前記メインチャンバの前端部から前記車両の前側に向かって延在する最前チャンバとを備え、
前記突出チャンバは、突出チャンバ壁によって画定され、前記メインチャンバと前記最前チャンバとの間に配置され、
前記突出チャンバ壁は、前記エアバッグの下方部分から上向きに突出する縦壁と、前記縦壁の上端部から前記車両の前記前側に向かって延在し、前記カーテンエアバッグの上方端部から所定の距離だけ離間する横壁とを備え、
前記切断線は、前記縦壁および前記横壁の周囲の非膨張領域内に形成されることを特徴とするサイドカーテンエアバッグ。 - 前記横壁の上側の非膨張領域内の第1の上方点および第2の上方点は、前記横壁の上側の上方部分が少なくとも1つの折り畳み線を通って折り畳まれた後に、第1の接続手段によって互いに連結され、
前記メインチャンバの下側の非膨張領域内の第1の下方点および前記突出チャンバの下側の非膨張領域内の第2の下方点は、前記突出チャンバおよび前記メインチャンバが互いに重複した後に、第2の接続手段によって互いに連結される、請求項1に記載のエアバッグ。 - 前記第1の下方点は、前記車両の後側に向かって前記第1の上方点から第1の距離だけ離間した位置に配置され、
前記第2の下方点は、前記車両の前記前側に向かって前記第2の上方点から第2の距離だけ離間した位置に配置される、請求項2に記載のエアバッグ。 - 前記横壁の上側の前記上方部分は、前記第2の上方点が前記車両の後方向に移動するようにジグザグ方向に折り畳まれる、請求項3に記載のエアバッグ。
- 前記突出チャンバは、前記突出チャンバの前側が、前記車両のハンドル本体から膨張および展開する運転席側のエアバッグによって支持されるように構成される、請求項1乃至4の何れか1項に記載のエアバッグ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140088489A KR101708223B1 (ko) | 2014-07-14 | 2014-07-14 | 차량용 사이드 커튼 에어백 |
KR10-2014-0088489 | 2014-07-14 | ||
PCT/KR2015/003539 WO2016010233A1 (en) | 2014-07-14 | 2015-04-08 | Side curtain airbag for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017521313A JP2017521313A (ja) | 2017-08-03 |
JP6396572B2 true JP6396572B2 (ja) | 2018-09-26 |
Family
ID=55078694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017501353A Active JP6396572B2 (ja) | 2014-07-14 | 2015-04-08 | 車両用サイドカーテンエアバッグ |
Country Status (5)
Country | Link |
---|---|
US (1) | US9914423B2 (ja) |
EP (1) | EP3169553B1 (ja) |
JP (1) | JP6396572B2 (ja) |
KR (1) | KR101708223B1 (ja) |
WO (1) | WO2016010233A1 (ja) |
Families Citing this family (8)
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US10358106B2 (en) * | 2014-08-04 | 2019-07-23 | Autoliv Development Ab | Airbag apparatus |
JP6069451B1 (ja) * | 2015-09-30 | 2017-02-01 | 富士重工業株式会社 | 車両用乗員保護装置 |
KR101724962B1 (ko) * | 2015-12-09 | 2017-04-10 | 현대자동차주식회사 | 차량용 커튼 에어백 |
US10118582B2 (en) | 2016-12-19 | 2018-11-06 | Ford Global Technologies, Llc | Restraint system |
US10906494B1 (en) * | 2017-01-19 | 2021-02-02 | State Farm Mutual Automobile Insurance Company | Systems and methods for predicting occupant location based on vehicular collision |
KR102293580B1 (ko) * | 2017-06-08 | 2021-08-26 | 현대모비스 주식회사 | 커튼 에어백 장치 |
US10836342B2 (en) * | 2017-10-31 | 2020-11-17 | Toyoda Gosei Co., Ltd. | Airbag for head protection |
US11285907B1 (en) | 2020-09-24 | 2022-03-29 | Ford Global Technologies, Llc | Restraint system |
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-
2014
- 2014-07-14 KR KR1020140088489A patent/KR101708223B1/ko active IP Right Grant
-
2015
- 2015-04-08 US US15/325,753 patent/US9914423B2/en active Active
- 2015-04-08 EP EP15822277.8A patent/EP3169553B1/en active Active
- 2015-04-08 WO PCT/KR2015/003539 patent/WO2016010233A1/en active Application Filing
- 2015-04-08 JP JP2017501353A patent/JP6396572B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3169553A1 (en) | 2017-05-24 |
KR20160008376A (ko) | 2016-01-22 |
EP3169553A4 (en) | 2018-01-24 |
JP2017521313A (ja) | 2017-08-03 |
US20170151925A1 (en) | 2017-06-01 |
KR101708223B1 (ko) | 2017-03-08 |
EP3169553B1 (en) | 2019-07-03 |
WO2016010233A1 (en) | 2016-01-21 |
US9914423B2 (en) | 2018-03-13 |
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