JP7001027B2 - 助手席用エアバッグ - Google Patents
助手席用エアバッグ Download PDFInfo
- Publication number
- JP7001027B2 JP7001027B2 JP2018167992A JP2018167992A JP7001027B2 JP 7001027 B2 JP7001027 B2 JP 7001027B2 JP 2018167992 A JP2018167992 A JP 2018167992A JP 2018167992 A JP2018167992 A JP 2018167992A JP 7001027 B2 JP7001027 B2 JP 7001027B2
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- Prior art keywords
- bag body
- airbag
- cover panel
- expansion
- panel
- Prior art date
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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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
-
- 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
- B60R21/20—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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2346—Soft diffusers
-
- 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
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/276—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means to vent the inflation fluid source, e.g. in case of overpressure
-
- 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
-
- 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
- B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
- B60R2021/23538—Sewing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Description
バッグ本体と、可撓性を有したシート体から構成されるとともにバッグ本体の外周側を覆うカバーパネルと、を備え、
バッグ本体が、収納部位に取り付けられる取付側部を備える構成とされ、
カバーパネルが、取付側部の外周側において、収納部位の少なくとも左右両側における内装部材側の両縁の領域を覆うとともに、少なくとも左右の両端縁側をバッグ本体に対して滑り可能とするように、バッグ本体に連結されていることを特徴とする。
Claims (4)
- 助手席の前方の内装部材に設けられる収納部位内に折り畳まれて収納されて、内部に膨張用ガスを流入させた際に、前記収納部位から左右両側に拡開しつつ前記助手席側となる後方に向かって突出しつつ展開して、前記助手席に着座した乗員を保護可能に膨張する助手席用エアバッグであって、
バッグ本体と、可撓性を有したシート体から構成されるとともに前記バッグ本体の外周側を覆うカバーパネルと、を備え、
前記バッグ本体が、前記収納部位に取り付けられる取付側部を備える構成とされ、
該カバーパネルが、前記取付側部の外周側において、前記収納部位の少なくとも左右両側における前記内装部材側の両縁の領域を覆うとともに、少なくとも左右の両端縁側を前記バッグ本体に対して滑り可能とするように、前記バッグ本体に連結され、
前記カバーパネルが、前記バッグ本体における前記取付側部を含めた膨張完了時の前端側の領域を、全周にわたって覆うように構成されるとともに、膨張完了時の上面側における左右方向の中央付近を、前記バッグ本体側に連結されていることを特徴とする助手席用エアバッグ。 - 助手席の前方の内装部材に設けられる収納部位内に折り畳まれて収納されて、内部に膨張用ガスを流入させた際に、前記収納部位から左右両側に拡開しつつ前記助手席側となる後方に向かって突出しつつ展開して、前記助手席に着座した乗員を保護可能に膨張する助手席用エアバッグであって、
バッグ本体と、可撓性を有したシート体から構成されるとともに前記バッグ本体の外周側を覆うカバーパネルと、を備え、
前記バッグ本体が、前記収納部位に取り付けられる取付側部を備える構成とされ、
該カバーパネルが、前記取付側部の外周側において、前記収納部位の少なくとも左右両側における前記内装部材側の両縁の領域を覆うとともに、少なくとも左右の両端縁側を前記バッグ本体に対して滑り可能とするように、前記バッグ本体に連結され、
前記カバーパネルが、前記バッグ本体を形成するシート体の縁部相互を縫着させる縫合部位とともに、共縫いされて、前記バッグ本体に連結されていることを特徴とする助手席用エアバッグ。 - 前記カバーパネルが、前記バッグ本体における前記取付側部を含めた膨張完了時の前端側の領域を、全周にわたって覆うように構成されるとともに、膨張完了時の上面側における左右方向の中央付近を、前記バッグ本体側に連結されていることを特徴とする請求項2に記載の助手席用エアバッグ。
- 前記カバーパネルが一枚の基材から構成されていることを特徴とする請求項1乃至3のいずれか1項に記載の助手席用エアバッグ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018167992A JP7001027B2 (ja) | 2018-09-07 | 2018-09-07 | 助手席用エアバッグ |
US16/552,410 US11260823B2 (en) | 2018-09-07 | 2019-08-27 | Airbag for a passenger seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018167992A JP7001027B2 (ja) | 2018-09-07 | 2018-09-07 | 助手席用エアバッグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020040460A JP2020040460A (ja) | 2020-03-19 |
JP7001027B2 true JP7001027B2 (ja) | 2022-01-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018167992A Active JP7001027B2 (ja) | 2018-09-07 | 2018-09-07 | 助手席用エアバッグ |
Country Status (2)
Country | Link |
---|---|
US (1) | US11260823B2 (ja) |
JP (1) | JP7001027B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6977678B2 (ja) * | 2018-07-05 | 2021-12-08 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP7124806B2 (ja) * | 2019-07-30 | 2022-08-24 | 豊田合成株式会社 | エアバッグ装置 |
JP7230748B2 (ja) * | 2019-09-04 | 2023-03-01 | 豊田合成株式会社 | 助手席用エアバッグ |
JP2024073996A (ja) * | 2022-11-18 | 2024-05-30 | 豊田合成株式会社 | エアバッグ装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005343267A (ja) | 2004-06-01 | 2005-12-15 | Autoliv Development Ab | エアバッグ装置 |
US20090152842A1 (en) | 2007-12-13 | 2009-06-18 | Autoliv Asp, Inc. | Airbag lateral flap |
JP2013233901A (ja) | 2012-05-10 | 2013-11-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
JP2015205621A (ja) | 2014-04-22 | 2015-11-19 | 日本プラスト株式会社 | エアバッグ装置 |
US20170120853A1 (en) | 2015-11-02 | 2017-05-04 | Autoliv Asp, Inc. | Airbag cushion protectors and related methods |
JP2017087998A (ja) | 2015-11-11 | 2017-05-25 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
JP2017154535A (ja) | 2016-02-29 | 2017-09-07 | タカタ株式会社 | エアバッグ、エアバッグ装置及び自動車 |
JP2018024285A (ja) | 2016-08-08 | 2018-02-15 | 芦森工業株式会社 | エアバッグ装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7530597B2 (en) * | 2004-07-06 | 2009-05-12 | Toyoda Gosei Co., Ltd. | Airbag device for front passenger's seat |
JP5804967B2 (ja) | 2012-02-21 | 2015-11-04 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
-
2018
- 2018-09-07 JP JP2018167992A patent/JP7001027B2/ja active Active
-
2019
- 2019-08-27 US US16/552,410 patent/US11260823B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005343267A (ja) | 2004-06-01 | 2005-12-15 | Autoliv Development Ab | エアバッグ装置 |
US20090152842A1 (en) | 2007-12-13 | 2009-06-18 | Autoliv Asp, Inc. | Airbag lateral flap |
JP2013233901A (ja) | 2012-05-10 | 2013-11-21 | Ashimori Industry Co Ltd | エアバッグ装置 |
JP2015205621A (ja) | 2014-04-22 | 2015-11-19 | 日本プラスト株式会社 | エアバッグ装置 |
US20170120853A1 (en) | 2015-11-02 | 2017-05-04 | Autoliv Asp, Inc. | Airbag cushion protectors and related methods |
JP2017087998A (ja) | 2015-11-11 | 2017-05-25 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
JP2017154535A (ja) | 2016-02-29 | 2017-09-07 | タカタ株式会社 | エアバッグ、エアバッグ装置及び自動車 |
JP2018024285A (ja) | 2016-08-08 | 2018-02-15 | 芦森工業株式会社 | エアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
US20200079313A1 (en) | 2020-03-12 |
JP2020040460A (ja) | 2020-03-19 |
US11260823B2 (en) | 2022-03-01 |
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