HK1149915A1 - Mechanical control system for single-rotor model helicopter - Google Patents

Mechanical control system for single-rotor model helicopter

Info

Publication number
HK1149915A1
HK1149915A1 HK11103966.1A HK11103966A HK1149915A1 HK 1149915 A1 HK1149915 A1 HK 1149915A1 HK 11103966 A HK11103966 A HK 11103966A HK 1149915 A1 HK1149915 A1 HK 1149915A1
Authority
HK
Hong Kong
Prior art keywords
control system
mechanical control
model helicopter
rotor model
rotor
Prior art date
Application number
HK11103966.1A
Inventor
Huang Guochuan
Wu Yu Chen
Ding Huan Zhong
Yu Yi Zhen
Original Assignee
Shanghai Nine Eagles Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Nine Eagles Electronic Technology Co Ltd filed Critical Shanghai Nine Eagles Electronic Technology Co Ltd
Priority claimed from HK10102866.5A external-priority patent/HK1137683A1/en
Publication of HK1149915A1 publication Critical patent/HK1149915A1/en

Links

HK11103966.1A 2008-04-21 2010-03-18 Mechanical control system for single-rotor model helicopter HK1149915A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010102067915A CN101869769B (en) 2008-04-21 2008-04-21 Mechanical maneuvering system of single-rotor wing model helicopter
HK10102866.5A HK1137683A1 (en) 2008-04-21 2010-03-18 Mechanical control system for single-rotor model helicopter

Publications (1)

Publication Number Publication Date
HK1149915A1 true HK1149915A1 (en) 2011-10-21

Family

ID=42994968

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11103966.1A HK1149915A1 (en) 2008-04-21 2010-03-18 Mechanical control system for single-rotor model helicopter

Country Status (2)

Country Link
CN (1) CN101869769B (en)
HK (1) HK1149915A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503273B (en) * 2012-06-21 2014-11-19 Terox Toys Ltd Improvements in and relating to aircraft
EP2679493B1 (en) * 2012-06-27 2016-04-27 AGUSTAWESTLAND S.p.A. Aircraft constraint assembly, and rotor assembly for an aircraft capable of hovering and equipped with such a constraint assembly
CN108750084B (en) * 2018-06-04 2020-05-22 北京海空行科技有限公司 Coaxial helicopter control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857194A (en) * 1972-06-20 1974-12-31 M Guttman Model auto-giro
US4958786A (en) * 1987-02-03 1990-09-25 Sumitomo Precision Products Co., Ltd. Active control mechanism for a helicopter
CN2717814Y (en) * 2004-08-23 2005-08-17 沈安平 Coaxle remote-control double-rotor heligiro
JP3723820B2 (en) * 2005-03-22 2005-12-07 ヒロボー株式会社 Coaxial inversion radio control helicopter
CN2848312Y (en) * 2005-04-26 2006-12-20 罗之洪 Electrical toy helicopter
JP4343167B2 (en) * 2005-11-10 2009-10-14 株式会社タイヨー Radio controlled helicopter toy
DE102006042575A1 (en) * 2006-09-11 2008-03-27 Matthias Rupprecht Rotor head unit for helicopter or surface airplane, has blade holders and bearing unit movably arranged to each other, where movability between bearing unit and blade holders is enabled totally or partially by solid joints
CN1944186A (en) * 2006-11-01 2007-04-11 黄国川 Remote control coaxial type double rotor wing model helicopter control mechanism
CN1944187A (en) * 2006-11-01 2007-04-11 黄国川 Remote control coaxial double rotor wing model helicopter balance mechanism

Also Published As

Publication number Publication date
CN101869769B (en) 2012-05-23
CN101869769A (en) 2010-10-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170421