ATE506256T1 - Gegenläufiger koaxialer hubschrauberrotor - Google Patents

Gegenläufiger koaxialer hubschrauberrotor

Info

Publication number
ATE506256T1
ATE506256T1 AT07108063T AT07108063T ATE506256T1 AT E506256 T1 ATE506256 T1 AT E506256T1 AT 07108063 T AT07108063 T AT 07108063T AT 07108063 T AT07108063 T AT 07108063T AT E506256 T1 ATE506256 T1 AT E506256T1
Authority
AT
Austria
Prior art keywords
counter
rotors
helicopter rotor
rotating coaxial
fuselage
Prior art date
Application number
AT07108063T
Other languages
English (en)
Inventor
Hubert Antoine
Original Assignee
Hubert Antoine
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 Hubert Antoine filed Critical Hubert Antoine
Application granted granted Critical
Publication of ATE506256T1 publication Critical patent/ATE506256T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors
    • B64C27/10—Helicopters with two or more rotors arranged coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
AT07108063T 2007-05-11 2007-05-11 Gegenläufiger koaxialer hubschrauberrotor ATE506256T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07108063A EP1990275B1 (de) 2007-05-11 2007-05-11 Gegenläufiger koaxialer Hubschrauberrotor

Publications (1)

Publication Number Publication Date
ATE506256T1 true ATE506256T1 (de) 2011-05-15

Family

ID=38473957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07108063T ATE506256T1 (de) 2007-05-11 2007-05-11 Gegenläufiger koaxialer hubschrauberrotor

Country Status (3)

Country Link
EP (1) EP1990275B1 (de)
AT (1) ATE506256T1 (de)
DE (1) DE602007014016D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472451B (en) 2009-08-07 2014-06-25 Christopher Jarvis Rotor assembly for a rotocraft
US9725166B2 (en) 2013-11-15 2017-08-08 Sikorsky Aircraft Corporation Counter-rotating rotor system with static mast
CN104527967A (zh) * 2014-12-14 2015-04-22 惠阳航空螺旋桨有限责任公司 共轴对转式螺旋桨变距装置用动静转换轴承
BE1023550B1 (fr) 2016-04-07 2017-05-02 Sagita Sa Systeme de plateau cyclique pour rotor d'helicoptere
US11174011B2 (en) * 2019-02-05 2021-11-16 Lockheed Martin Corporation Low drag hub for rotor
DE202020004154U1 (de) 2020-10-02 2020-10-22 Alexander Domke Gyroscheibensystem für dynamischen Auftrieb und Vortrieb
CN112550688B (zh) * 2020-12-16 2022-11-29 范家铭 一种共轴直升机及其旋翼系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417825A (en) * 1967-05-29 1968-12-24 Maurice L. Ramme Helicopter rotor and turbine assembly
DE3328417A1 (de) * 1982-08-24 1984-03-01 Technische Geräte- u. Entwicklungsgesellschaft mbH, 9020 Klagenfurt, Kärnten Drehfluegelflugkoerper
US4589611A (en) * 1983-03-01 1986-05-20 Maurice Ramme Air jet reaction contrarotating rotor gyrodyne
DE3906109C2 (de) * 1989-02-27 2000-09-07 Alexander Faller Maschinen U G Drehflügelflugzeug
GB2376928B (en) * 2001-05-16 2003-04-30 John Frederick Austen-Brown Personal hoverplane having four tiltmotors

Also Published As

Publication number Publication date
EP1990275A1 (de) 2008-11-12
EP1990275B1 (de) 2011-04-20
DE602007014016D1 (de) 2011-06-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties