JP5403148B2 - 航空機座席部構造 - Google Patents
航空機座席部構造 Download PDFInfo
- Publication number
- JP5403148B2 JP5403148B2 JP2012504251A JP2012504251A JP5403148B2 JP 5403148 B2 JP5403148 B2 JP 5403148B2 JP 2012504251 A JP2012504251 A JP 2012504251A JP 2012504251 A JP2012504251 A JP 2012504251A JP 5403148 B2 JP5403148 B2 JP 5403148B2
- Authority
- JP
- Japan
- Prior art keywords
- aircraft
- impact
- girder
- seat
- aircraft seat
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 4
- 230000004083 survival effect Effects 0.000 description 26
- 230000035939 shock Effects 0.000 description 22
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000006096 absorbing agent Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0689—Arrangements of seats, or adaptations or details specially adapted for aircraft seats specially adapted for pilots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4242—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0619—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with energy absorbing means specially adapted for mitigating impact loads for passenger seats, e.g. at a crash
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Seats For Vehicles (AREA)
Description
Claims (6)
- 航空機の座席部の構造であって、座席をその上部空間内に収容して固定するとともに該座席を含む乗員スペースを機体下部側から覆い、機体衝撃時に機体に対して移動可能に該機体に固定されている乗員保護部材を備えていることを特徴とする航空機座席部構造。
- 衝撃時に前記乗員保護部材を機体上方側へと移動させる移動手段を備えていることを特徴とする請求項1記載の航空機座席部構造。
- 前記移動手段は、前記乗員保護部材の機体前方側を機体左右軸に平行な軸を中心に回転可能に支持する支持手段と、前記乗員保護部材の機体後方側を機体上下方向に移動可能に保持する伸縮手段と、を備えていることを特徴とする請求項2記載の航空機座席部構造。
- 前記伸縮手段は、収縮過程で衝撃吸収を行うことを特徴とする請求項3記載の航空機座席部構造。
- 前記乗員保護部材の機体幅方向端部に配置される縦壁部と、前記縦壁部に隣接する機体側部に配置される衝撃吸収部材とをさらに備えていることを特徴とする請求項1〜4のいずれか1項に記載の航空機座席部構造。
- 前記乗員保護部材の機体下方側に接続、配置される機体構造部材と、前記機体構造部材の機体上下方向の長さを変更する変更手段とをさらに備えていることを特徴とする請求項1〜5のいずれか1項に記載の航空機座席構造。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2010/054239 WO2011111226A1 (ja) | 2010-03-12 | 2010-03-12 | 航空機座席部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011111226A1 JPWO2011111226A1 (ja) | 2013-06-27 |
JP5403148B2 true JP5403148B2 (ja) | 2014-01-29 |
Family
ID=44563068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012504251A Expired - Fee Related JP5403148B2 (ja) | 2010-03-12 | 2010-03-12 | 航空機座席部構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120319441A1 (ja) |
JP (1) | JP5403148B2 (ja) |
WO (1) | WO2011111226A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9963234B2 (en) | 2016-07-14 | 2018-05-08 | Ami Industries, Inc. | Energy absorbing assembly for aircraft seat |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10509813A (ja) * | 1995-03-15 | 1998-09-22 | ライドフィルム・コーポレイション | 対応性のある直方形モーションベース |
JP2003210308A (ja) * | 2002-01-23 | 2003-07-29 | Toyoda Gosei Co Ltd | フロアマット |
JP2005067348A (ja) * | 2003-08-22 | 2005-03-17 | Mazda Motor Corp | 車両のアームレスト構造 |
JP2006232075A (ja) * | 2005-02-24 | 2006-09-07 | Fuji Heavy Ind Ltd | 回転翼航空機の着地衝撃吸収装置 |
JP2007203921A (ja) * | 2006-02-02 | 2007-08-16 | Mazda Motor Corp | 自動車の可動フロア装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985388A (en) * | 1975-08-11 | 1976-10-12 | Uop Inc. | Vertically adjustable seat with energy absorbing means |
-
2010
- 2010-03-12 JP JP2012504251A patent/JP5403148B2/ja not_active Expired - Fee Related
- 2010-03-12 US US13/578,507 patent/US20120319441A1/en not_active Abandoned
- 2010-03-12 WO PCT/JP2010/054239 patent/WO2011111226A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10509813A (ja) * | 1995-03-15 | 1998-09-22 | ライドフィルム・コーポレイション | 対応性のある直方形モーションベース |
JP2003210308A (ja) * | 2002-01-23 | 2003-07-29 | Toyoda Gosei Co Ltd | フロアマット |
JP2005067348A (ja) * | 2003-08-22 | 2005-03-17 | Mazda Motor Corp | 車両のアームレスト構造 |
JP2006232075A (ja) * | 2005-02-24 | 2006-09-07 | Fuji Heavy Ind Ltd | 回転翼航空機の着地衝撃吸収装置 |
JP2007203921A (ja) * | 2006-02-02 | 2007-08-16 | Mazda Motor Corp | 自動車の可動フロア装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2011111226A1 (ja) | 2013-06-27 |
US20120319441A1 (en) | 2012-12-20 |
WO2011111226A1 (ja) | 2011-09-15 |
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