JP2009073209A - 移動体の着陸装置 - Google Patents
移動体の着陸装置 Download PDFInfo
- Publication number
- JP2009073209A JP2009073209A JP2007241254A JP2007241254A JP2009073209A JP 2009073209 A JP2009073209 A JP 2009073209A JP 2007241254 A JP2007241254 A JP 2007241254A JP 2007241254 A JP2007241254 A JP 2007241254A JP 2009073209 A JP2009073209 A JP 2009073209A
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- landing
- impact load
- moving body
- skid
- support leg
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 25
- 230000035939 shock Effects 0.000 claims abstract description 24
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000002238 attenuated effect Effects 0.000 abstract 2
- 230000002040 relaxant effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/52—Skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C2025/325—Alighting gear characterised by elements which contact the ground or similar surface specially adapted for helicopters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
【解決手段】ヘリコプタの着陸に伴いスキッド3に着陸衝撃荷重が作用すると、その着陸衝撃荷重の上下方向成分により各支持脚2が収縮し、その際、緩衝器5のコイルばね5Aが着陸衝撃荷重の上下方向成分を吸収し、そのコイルばね5Aの振動をダンパ5Bが減衰する。
また、着陸衝撃荷重の前後方向成分により各支持脚2がスキッド3に対し前後方向に相対移動し、その際、緩衝器6のコイルばね6Aが着陸衝撃荷重の上下方向成分を吸収し、そのコイルばね6Aの振動をダンパ6Bが減衰する。その結果、着陸衝撃荷重の方向が支持脚2の軸方向と一致する場合も含めて、ヘリコプタの胴体1に作用する着陸衝撃荷重が十分に緩和される。
【選択図】図1
Description
Claims (5)
- 上下方向に離着陸する移動体の胴体下部に固定される支持脚と、この支持脚の下端部に連結されるスキッドとを備える着陸装置であって、
前記支持脚が緩衝手段を介して伸縮可能に構成され、この支持脚の下端部に前記スキッドが緩衝手段を介して前後方向に相対移動可能に連結されていることを特徴とする移動体の着陸装置。 - 前記スキッドが左右一対で構成され、各スキッドが前後2本の支持脚の下端部に連結されていることを特徴とする請求項1に記載の移動体の着陸装置。
- 前記緩衝手段が緩衝器で構成されていることを特徴とする請求項1または2に記載の移動体の着陸装置。
- 前記緩衝器がばねとダンパの両方または一方を有する構造とされていることを特徴とする請求項3に記載の移動体の着陸装置。
- 前記緩衝手段うち、少なくとも前記スキッド側の緩衝手段が緩衝部材で構成されていることを特徴とする請求項1〜4の何れか1の請求項に記載の移動体の着陸装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007241254A JP4976967B2 (ja) | 2007-09-18 | 2007-09-18 | 移動体の着陸装置 |
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JP2007241254A JP4976967B2 (ja) | 2007-09-18 | 2007-09-18 | 移動体の着陸装置 |
Publications (2)
Publication Number | Publication Date |
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JP2009073209A true JP2009073209A (ja) | 2009-04-09 |
JP4976967B2 JP4976967B2 (ja) | 2012-07-18 |
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JP2007241254A Expired - Fee Related JP4976967B2 (ja) | 2007-09-18 | 2007-09-18 | 移動体の着陸装置 |
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JP (1) | JP4976967B2 (ja) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102874403A (zh) * | 2012-10-25 | 2013-01-16 | 北京化工大学 | 一种具有刚性实心轮胎和缓冲支架组合的飞机轮系 |
JP2014210572A (ja) * | 2013-04-01 | 2014-11-13 | 独立行政法人宇宙航空研究開発機構 | 衝撃緩和及び跳ね返り低減システム、及び方法 |
US8967536B2 (en) | 2011-12-21 | 2015-03-03 | Airbus Helicopters Deutschland GmbH | Landing gear vibration absorber and method of operating said landing gear vibration absorber |
US9085356B2 (en) | 2011-12-12 | 2015-07-21 | Airbus Helicopters | Method and a rotary wing aircraft optimized for minimizing the consequences of a running off-specification emergency landing |
CN105083545A (zh) * | 2015-06-24 | 2015-11-25 | 广州飞米电子科技有限公司 | 飞行器、飞行器主体和脚架 |
CN105730686A (zh) * | 2016-02-02 | 2016-07-06 | 吴燕 | 一种基于Stewart六自由度并联机构的多旋翼飞行器 |
CN105818976A (zh) * | 2016-03-26 | 2016-08-03 | 马翼 | 一种基于物联网的用于秧棚幼苗生长的无人机 |
CN106114836A (zh) * | 2016-07-06 | 2016-11-16 | 陈立 | 一种用于园林灌溉的新型无人机 |
CN106184726A (zh) * | 2016-07-06 | 2016-12-07 | 陈立 | 一种用于野外搜救的基于物联网的智能无人机 |
CN108357667A (zh) * | 2018-01-22 | 2018-08-03 | 江苏理工学院 | 用于旋翼式无人机的缓冲型起落架 |
JP2018154249A (ja) * | 2017-03-17 | 2018-10-04 | 東芝電波プロダクツ株式会社 | ドローン用安全装置および方法ならびにドローン |
CN109018318A (zh) * | 2018-10-10 | 2018-12-18 | 桂林航天工业学院 | 轻量化无人机减震起落装置 |
WO2019026350A1 (ja) | 2017-07-31 | 2019-02-07 | 株式会社Subaru | 回転翼航空機の降着装置 |
CN110726434A (zh) * | 2019-10-23 | 2020-01-24 | 董磊 | 一种基于行为识别的体能特征采集终端 |
CN111361748A (zh) * | 2020-03-28 | 2020-07-03 | 广东万虹科技有限公司 | 一种配网巡检无人机防撞装置 |
JP2020152143A (ja) * | 2019-03-18 | 2020-09-24 | 株式会社リコー | 飛行体 |
CN113386950A (zh) * | 2021-07-27 | 2021-09-14 | 南京航空航天大学 | 一种无人直升机用可调节式滑橇起落架 |
EP4434879A1 (en) * | 2023-03-20 | 2024-09-25 | Hyundai Motor Company | Skid device for aircraft and method for controlling the same |
Families Citing this family (3)
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---|---|---|---|---|
CN105292510B (zh) * | 2015-11-21 | 2017-06-30 | 长沙学院 | 一种多功能航拍飞行器 |
CN106005378A (zh) * | 2016-06-30 | 2016-10-12 | 张春生 | 一种船载无人机的起落架 |
CN106275397A (zh) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | 一种可自动供电的微型飞行器 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB118500A (en) * | 1917-10-16 | 1918-09-05 | Arthur Frederick Hawksley | Improvements in Bearings for the Axles of the Wheels of Aeroplanes. |
US1892064A (en) * | 1930-05-03 | 1932-12-27 | Aviat Patent And Res Corp | Aeroplane landing ski |
US2492965A (en) * | 1948-04-02 | 1950-01-03 | Jesse R Carr | Landing ski |
US3716208A (en) * | 1970-06-11 | 1973-02-13 | Textron Inc | Energy absorbing landing gear |
JPS5069799A (ja) * | 1973-10-22 | 1975-06-10 | ||
US4558837A (en) * | 1982-12-08 | 1985-12-17 | Societe Nationale Industrielle Et Aerospatiale | Skid landing gear provided with components having a device for absorbing energy by plastic deformation and/or for limiting stress, and components of this type |
JPS61163798U (ja) * | 1985-03-30 | 1986-10-11 | ||
JPH0752892A (ja) * | 1993-08-11 | 1995-02-28 | Mitsubishi Heavy Ind Ltd | ヘリコプタの地上共振防止装置 |
JPH11348893A (ja) * | 1998-06-08 | 1999-12-21 | Mitsubishi Heavy Ind Ltd | ヘリコプタ振動低減装置 |
JP2000006895A (ja) * | 1998-06-25 | 2000-01-11 | Mitsubishi Heavy Ind Ltd | 伸縮スキッド装着ヘリコプタ |
JP2004098832A (ja) * | 2002-09-09 | 2004-04-02 | Fuji Heavy Ind Ltd | 回転翼航空機の降着装置 |
-
2007
- 2007-09-18 JP JP2007241254A patent/JP4976967B2/ja not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB118500A (en) * | 1917-10-16 | 1918-09-05 | Arthur Frederick Hawksley | Improvements in Bearings for the Axles of the Wheels of Aeroplanes. |
US1892064A (en) * | 1930-05-03 | 1932-12-27 | Aviat Patent And Res Corp | Aeroplane landing ski |
US2492965A (en) * | 1948-04-02 | 1950-01-03 | Jesse R Carr | Landing ski |
US3716208A (en) * | 1970-06-11 | 1973-02-13 | Textron Inc | Energy absorbing landing gear |
JPS5069799A (ja) * | 1973-10-22 | 1975-06-10 | ||
US4558837A (en) * | 1982-12-08 | 1985-12-17 | Societe Nationale Industrielle Et Aerospatiale | Skid landing gear provided with components having a device for absorbing energy by plastic deformation and/or for limiting stress, and components of this type |
JPS61163798U (ja) * | 1985-03-30 | 1986-10-11 | ||
JPH0752892A (ja) * | 1993-08-11 | 1995-02-28 | Mitsubishi Heavy Ind Ltd | ヘリコプタの地上共振防止装置 |
JPH11348893A (ja) * | 1998-06-08 | 1999-12-21 | Mitsubishi Heavy Ind Ltd | ヘリコプタ振動低減装置 |
JP2000006895A (ja) * | 1998-06-25 | 2000-01-11 | Mitsubishi Heavy Ind Ltd | 伸縮スキッド装着ヘリコプタ |
JP2004098832A (ja) * | 2002-09-09 | 2004-04-02 | Fuji Heavy Ind Ltd | 回転翼航空機の降着装置 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9085356B2 (en) | 2011-12-12 | 2015-07-21 | Airbus Helicopters | Method and a rotary wing aircraft optimized for minimizing the consequences of a running off-specification emergency landing |
US8967536B2 (en) | 2011-12-21 | 2015-03-03 | Airbus Helicopters Deutschland GmbH | Landing gear vibration absorber and method of operating said landing gear vibration absorber |
CN102874403A (zh) * | 2012-10-25 | 2013-01-16 | 北京化工大学 | 一种具有刚性实心轮胎和缓冲支架组合的飞机轮系 |
JP2014210572A (ja) * | 2013-04-01 | 2014-11-13 | 独立行政法人宇宙航空研究開発機構 | 衝撃緩和及び跳ね返り低減システム、及び方法 |
CN105083545A (zh) * | 2015-06-24 | 2015-11-25 | 广州飞米电子科技有限公司 | 飞行器、飞行器主体和脚架 |
CN105730686B (zh) * | 2016-02-02 | 2017-12-22 | 亳州沃野知识产权服务有限公司 | 一种基于Stewart六自由度并联机构的多旋翼飞行器 |
CN105730686A (zh) * | 2016-02-02 | 2016-07-06 | 吴燕 | 一种基于Stewart六自由度并联机构的多旋翼飞行器 |
CN105818976B (zh) * | 2016-03-26 | 2018-06-26 | 河南泽达智能科技有限公司 | 一种基于物联网的用于秧棚幼苗生长的无人机 |
CN105818976A (zh) * | 2016-03-26 | 2016-08-03 | 马翼 | 一种基于物联网的用于秧棚幼苗生长的无人机 |
CN106114836A (zh) * | 2016-07-06 | 2016-11-16 | 陈立 | 一种用于园林灌溉的新型无人机 |
CN106184726A (zh) * | 2016-07-06 | 2016-12-07 | 陈立 | 一种用于野外搜救的基于物联网的智能无人机 |
JP2018154249A (ja) * | 2017-03-17 | 2018-10-04 | 東芝電波プロダクツ株式会社 | ドローン用安全装置および方法ならびにドローン |
WO2019026350A1 (ja) | 2017-07-31 | 2019-02-07 | 株式会社Subaru | 回転翼航空機の降着装置 |
US11383828B2 (en) | 2017-07-31 | 2022-07-12 | Subaru Corporation | Landing gear of rotorcraft |
CN108357667A (zh) * | 2018-01-22 | 2018-08-03 | 江苏理工学院 | 用于旋翼式无人机的缓冲型起落架 |
CN109018318A (zh) * | 2018-10-10 | 2018-12-18 | 桂林航天工业学院 | 轻量化无人机减震起落装置 |
JP2020152143A (ja) * | 2019-03-18 | 2020-09-24 | 株式会社リコー | 飛行体 |
CN110726434A (zh) * | 2019-10-23 | 2020-01-24 | 董磊 | 一种基于行为识别的体能特征采集终端 |
CN111361748A (zh) * | 2020-03-28 | 2020-07-03 | 广东万虹科技有限公司 | 一种配网巡检无人机防撞装置 |
CN113386950A (zh) * | 2021-07-27 | 2021-09-14 | 南京航空航天大学 | 一种无人直升机用可调节式滑橇起落架 |
EP4434879A1 (en) * | 2023-03-20 | 2024-09-25 | Hyundai Motor Company | Skid device for aircraft and method for controlling the same |
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