JP7732437B2 - 乗員保護装置 - Google Patents
乗員保護装置Info
- Publication number
- JP7732437B2 JP7732437B2 JP2022174864A JP2022174864A JP7732437B2 JP 7732437 B2 JP7732437 B2 JP 7732437B2 JP 2022174864 A JP2022174864 A JP 2022174864A JP 2022174864 A JP2022174864 A JP 2022174864A JP 7732437 B2 JP7732437 B2 JP 7732437B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- side airbag
- occupant
- delay time
- far
- 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
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
- B60R21/2334—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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- 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
- B60R21/21—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle side panels, e.g. doors
-
- 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
- B60R21/26—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
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01211—Expansion of air bags
- B60R2021/01231—Expansion of air bags control of expansion timing or sequence
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01286—Electronic control units
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Description
Claims (2)
- 第一座席の車幅方向外側に位置する第一ドアに配される第一サイドエアバッグと、
前記第一座席に車幅方向に隣接する第二座席の車幅方向外側に位置する第二ドアに配される第二サイドエアバッグと、
前記第一座席の車幅方向内側、かつ、前記第二座席より前記第一座席に近い位置に配されるファーサイドエアバッグと、
を備え、
前記第一座席側への側突を検知した場合、前記第一サイドエアバッグを展開開始させた後、第一遅延時間経過後に、前記ファーサイドエアバッグを展開開始させ、
前記第二座席側への側突を検知した場合、前記第二サイドエアバッグを展開開始させた後、第二遅延時間経過後に、前記ファーサイドエアバッグを展開開始させ、
前記第一遅延時間は、前記第二遅延時間の2倍以上4倍以下である、
ことを特徴とする乗員保護装置。 - 請求項1に記載の乗員保護装置であって、
前記第一座席は、運転席であり、前記第二座席は、助手席であり、
前記ファーサイドエアバッグは、前記運転席のフレームに設けられている、
ことを特徴とする乗員保護装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022174864A JP7732437B2 (ja) | 2022-10-31 | 2022-10-31 | 乗員保護装置 |
| CN202311384798.XA CN117944616A (zh) | 2022-10-31 | 2023-10-24 | 乘员保护装置 |
| US18/384,100 US12172593B2 (en) | 2022-10-31 | 2023-10-26 | Occupant protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022174864A JP7732437B2 (ja) | 2022-10-31 | 2022-10-31 | 乗員保護装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024065816A JP2024065816A (ja) | 2024-05-15 |
| JP7732437B2 true JP7732437B2 (ja) | 2025-09-02 |
Family
ID=90798878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022174864A Active JP7732437B2 (ja) | 2022-10-31 | 2022-10-31 | 乗員保護装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12172593B2 (ja) |
| JP (1) | JP7732437B2 (ja) |
| CN (1) | CN117944616A (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014034356A (ja) | 2012-08-10 | 2014-02-24 | Toyota Motor Corp | 乗員保護装置 |
| DE102015008773A1 (de) | 2015-07-07 | 2017-01-12 | Daimler Ag | Verfahren zum Schutz von Fahrzeuginsassen, Insassenschutzvorrichtung und Fahrzeug |
| US20200189513A1 (en) | 2018-12-14 | 2020-06-18 | Key Safety Systems, Inc. | Far side crash mitigation |
| JP2021054243A (ja) | 2019-09-30 | 2021-04-08 | 豊田合成株式会社 | ファーサイドエアバッグ装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5499840A (en) * | 1994-03-31 | 1996-03-19 | Ikeda Bussan Co., Ltd. | Automotive seat with air-bag |
| JP5382584B2 (ja) * | 2007-09-14 | 2014-01-08 | トヨタ自動車東日本株式会社 | エアバッグ装置 |
| DE102015207882B4 (de) * | 2015-04-29 | 2019-10-10 | Volkswagen Aktiengesellschaft | Fahrzeuginsassen-Schutzvorrichtung, Kraftfahrzeug und Verfahren zum Betreiben einer Fahrzeuginsassen-Schutzvorrichtung |
| US10807556B2 (en) * | 2018-05-01 | 2020-10-20 | Ford Global Technologies, Llc | Vehicle airbag |
| KR102623126B1 (ko) * | 2019-01-15 | 2024-01-10 | 현대모비스 주식회사 | 루프탑 에어백 장치 |
| JP2021191650A (ja) | 2020-06-05 | 2021-12-16 | トヨタ自動車株式会社 | エアバッグシステム |
| JP7542641B2 (ja) * | 2020-10-09 | 2024-08-30 | 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 |
-
2022
- 2022-10-31 JP JP2022174864A patent/JP7732437B2/ja active Active
-
2023
- 2023-10-24 CN CN202311384798.XA patent/CN117944616A/zh active Pending
- 2023-10-26 US US18/384,100 patent/US12172593B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014034356A (ja) | 2012-08-10 | 2014-02-24 | Toyota Motor Corp | 乗員保護装置 |
| DE102015008773A1 (de) | 2015-07-07 | 2017-01-12 | Daimler Ag | Verfahren zum Schutz von Fahrzeuginsassen, Insassenschutzvorrichtung und Fahrzeug |
| US20200189513A1 (en) | 2018-12-14 | 2020-06-18 | Key Safety Systems, Inc. | Far side crash mitigation |
| JP2021054243A (ja) | 2019-09-30 | 2021-04-08 | 豊田合成株式会社 | ファーサイドエアバッグ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024065816A (ja) | 2024-05-15 |
| US20240140343A1 (en) | 2024-05-02 |
| CN117944616A (zh) | 2024-04-30 |
| US12172593B2 (en) | 2024-12-24 |
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