JP2011152919A - 着陸装置 - Google Patents
着陸装置 Download PDFInfo
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- JP2011152919A JP2011152919A JP2011102681A JP2011102681A JP2011152919A JP 2011152919 A JP2011152919 A JP 2011152919A JP 2011102681 A JP2011102681 A JP 2011102681A JP 2011102681 A JP2011102681 A JP 2011102681A JP 2011152919 A JP2011152919 A JP 2011152919A
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- shock absorber
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Abstract
【解決手段】浮上した状態から着陸面に着陸する機体の着陸装置であって、機体に結合された結合部と、着陸する場合に地面に当接する受衝部と、一端を結合部に結合され、他端を受衝部に結合され、受衝部が衝撃を受けた場合に塑性変形する形状記憶合金部材を含む緩衝部とを備え、形状記憶合金部材は、塑性変形する前の初期形状を記憶している着陸装置を提供する。
【選択図】図1
Description
密度ρ=1600[kg/m3]
縦弾性係数(ヤング率)E=75000[MPa]
横弾性係数G=28846[MPa]
ポアソン比ν=0.3
緩衝材要素:
密度ρ=7000[kg/m3]
縦弾性係数(ヤング率)E=25000[MPa]
横弾性係数G=9615[MPa]
ポアソン比ν=0.3
Claims (2)
- 浮上した状態から着陸面に着陸する機体の着陸装置であって、
前記機体に結合された結合部と、
着陸する場合に地面に当接する受衝部と、
一端を前記結合部に結合され、他端を前記受衝部に結合され、前記受衝部が衝撃を受けた場合に塑性変形する形状記憶合金部材を含む緩衝部と
を備え、
前記形状記憶合金部材は、塑性変形する前の初期形状を記憶している着陸装置。 - 前記結合部、前記受衝部、前記緩衝部、および、前記形状記憶合金部材を加熱して母相に変態させる加熱部を各々が備えた複数の緩衝装置と、
前記加熱部を個別に動作させる加熱制御部とを備え、
着陸の衝撃を緩和したことにより塑性変形した前記形状記憶合金部材を個別に復元させて、着陸した当該機体の姿勢を制御する
請求項1に記載の着陸装置。
Priority Applications (1)
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JP2011102681A JP2011152919A (ja) | 2011-05-02 | 2011-05-02 | 着陸装置 |
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JP2011102681A JP2011152919A (ja) | 2011-05-02 | 2011-05-02 | 着陸装置 |
Related Parent Applications (1)
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JP2008283521A Division JP2010112404A (ja) | 2008-11-04 | 2008-11-04 | 緩衝装置および着陸装置 |
Publications (1)
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JP2011152919A true JP2011152919A (ja) | 2011-08-11 |
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JP2011102681A Pending JP2011152919A (ja) | 2011-05-02 | 2011-05-02 | 着陸装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015182744A (ja) * | 2014-03-26 | 2015-10-22 | 保俊 横山 | 固定ピッチ式の同軸2重反転型ヘリコプタ |
US10527027B2 (en) * | 2017-02-15 | 2020-01-07 | Delavan Inc. | In-situ stress control in structures |
JP2020029806A (ja) * | 2018-08-22 | 2020-02-27 | 株式会社Ihiエアロスペース | 天体着陸機とその使用方法 |
CN111891410A (zh) * | 2020-06-28 | 2020-11-06 | 吉林大学 | 一种基于负泊松比结构的记忆合金行星探测着陆器 |
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JP2010112404A (ja) * | 2008-11-04 | 2010-05-20 | Wel Research Co Ltd | 緩衝装置および着陸装置 |
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Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US3228492A (en) * | 1964-03-26 | 1966-01-11 | Blumrich Josef Frarer | Double-acting shock absorber |
JPS5951657U (ja) * | 1982-09-30 | 1984-04-05 | 日本電気ホームエレクトロニクス株式会社 | シヨツクアブソ−バ |
JPS6142305U (ja) * | 1984-08-13 | 1986-03-18 | エヌオーケー株式会社 | 車高調整装置 |
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JPH01143294A (ja) * | 1987-11-27 | 1989-06-05 | Hitachi Chem Co Ltd | 多層プリント配線板の製造法 |
JPH0321600A (ja) * | 1989-06-09 | 1991-01-30 | Aerospat Soc Natl Ind | 幾つかの要素を一時的に相互に結合する装置及びその結合装置の解除方法 |
JPH06174010A (ja) * | 1992-08-29 | 1994-06-21 | Mercedes Benz Ag | 金属減衰体 |
JPH07293621A (ja) * | 1994-04-25 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | 防振支持装置 |
JP2001025582A (ja) * | 1999-07-14 | 2001-01-30 | Toki Corporation Kk | 舵装置 |
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JP2008156752A (ja) * | 2006-11-29 | 2008-07-10 | Sumitomo Metal Ind Ltd | 衝撃吸収部材の製造方法 |
JP2010112404A (ja) * | 2008-11-04 | 2010-05-20 | Wel Research Co Ltd | 緩衝装置および着陸装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015182744A (ja) * | 2014-03-26 | 2015-10-22 | 保俊 横山 | 固定ピッチ式の同軸2重反転型ヘリコプタ |
US10527027B2 (en) * | 2017-02-15 | 2020-01-07 | Delavan Inc. | In-situ stress control in structures |
JP2020029806A (ja) * | 2018-08-22 | 2020-02-27 | 株式会社Ihiエアロスペース | 天体着陸機とその使用方法 |
JP7102282B2 (ja) | 2018-08-22 | 2022-07-19 | 株式会社Ihiエアロスペース | 天体着陸機とその使用方法 |
CN111891410A (zh) * | 2020-06-28 | 2020-11-06 | 吉林大学 | 一种基于负泊松比结构的记忆合金行星探测着陆器 |
CN111891410B (zh) * | 2020-06-28 | 2022-03-15 | 吉林大学 | 一种基于负泊松比结构的记忆合金行星探测着陆器 |
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