JP2010036890A5 - - Google Patents

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Publication number
JP2010036890A5
JP2010036890A5 JP2009136315A JP2009136315A JP2010036890A5 JP 2010036890 A5 JP2010036890 A5 JP 2010036890A5 JP 2009136315 A JP2009136315 A JP 2009136315A JP 2009136315 A JP2009136315 A JP 2009136315A JP 2010036890 A5 JP2010036890 A5 JP 2010036890A5
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JP
Japan
Prior art keywords
duct
cross
lip
section
ducted fan
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.)
Granted
Application number
JP2009136315A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010036890A (ja
JP5580552B2 (ja
Filing date
Publication date
Priority claimed from US12/187,172 external-priority patent/US8240597B2/en
Application filed filed Critical
Publication of JP2010036890A publication Critical patent/JP2010036890A/ja
Publication of JP2010036890A5 publication Critical patent/JP2010036890A5/ja
Application granted granted Critical
Publication of JP5580552B2 publication Critical patent/JP5580552B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009136315A 2008-08-06 2009-06-05 無人航空機（ｕａｖ）ダクテッドファンのリップ成形 Expired - Fee Related JP5580552B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/187,172 2008-08-06
US12/187,172 US8240597B2 (en) 2008-08-06 2008-08-06 UAV ducted fan lip shaping

Publications (3)

Publication Number Publication Date
JP2010036890A JP2010036890A (ja) 2010-02-18
JP2010036890A5 true JP2010036890A5 (enExample) 2012-05-31
JP5580552B2 JP5580552B2 (ja) 2014-08-27

Family

ID=41198816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009136315A Expired - Fee Related JP5580552B2 (ja) 2008-08-06 2009-06-05 無人航空機（ｕａｖ）ダクテッドファンのリップ成形

Country Status (3)

Country Link
US (1) US8240597B2 (enExample)
EP (1) EP2151381B1 (enExample)
JP (1) JP5580552B2 (enExample)

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JP5645421B2 (ja) 2010-02-23 2014-12-24 キヤノン株式会社 超音波画像装置および遅延制御方法
US8821123B2 (en) * 2010-03-08 2014-09-02 The Penn State Research Foundation Double-ducted fan
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US10107196B2 (en) 2014-08-08 2018-10-23 Thomas International, Inc. Adjustable size inlet system
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US10676183B2 (en) * 2016-05-13 2020-06-09 Bell Helicopter Textron Inc. Forward folding rotor blades
CN115303485B (zh) * 2016-08-08 2026-03-10 克莱奥机器人公司 无人机和用于控制无人机的系统
EP3366586B1 (en) 2017-02-27 2020-08-19 AIRBUS HELICOPTERS DEUTSCHLAND GmbH A thrust producing unit with at least two rotor assemblies and a shrouding
JP2020530913A (ja) 2017-07-24 2020-10-29 ドテレル テクノロジーズ リミテッド シュラウド
USD862361S1 (en) * 2018-04-16 2019-10-08 FanFlyer Inc. Ducted fan flying machine
AU2019271730B2 (en) 2018-05-16 2024-09-26 Dotterel Technologies Limited Systems and methods for audio capture
US11427306B2 (en) 2019-03-20 2022-08-30 The Boeing Company Piezoelectric thrust vector control for dual-mode unmanned aerial vehicle
WO2021076250A2 (en) * 2019-09-11 2021-04-22 Alexandru Balan 360° advanced rotation system
CN113859578B (zh) * 2021-10-13 2024-05-14 西北工业大学 一种可减弱地面涡的工艺进气道及其设计方法
CN114802735A (zh) * 2022-04-07 2022-07-29 朱磊 一种用于垂直起降飞机的旋翼涵道
US12145753B2 (en) * 2022-08-09 2024-11-19 Pete Bitar Compact and lightweight drone delivery device called an ArcSpear electric jet drone system having an electric ducted air propulsion system and being relatively difficult to track in flight
WO2024117891A1 (en) 2022-12-02 2024-06-06 Topspin Robotics, Sia An unmanned aerial vehicle with a variable gap duct unit

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