Nothing Special   »   [go: up one dir, main page]

FI954919A - The helicopter-airplane - Google Patents

The helicopter-airplane Download PDF

Info

Publication number
FI954919A
FI954919A FI954919A FI954919A FI954919A FI 954919 A FI954919 A FI 954919A FI 954919 A FI954919 A FI 954919A FI 954919 A FI954919 A FI 954919A FI 954919 A FI954919 A FI 954919A
Authority
FI
Finland
Prior art keywords
helicopter
airplane
Prior art date
Application number
FI954919A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI954919A0 (en
FI110085B (en
Inventor
Pentti Kalevi Kauhanen
Original Assignee
Pentti Kalevi Kauhanen
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 Pentti Kalevi Kauhanen filed Critical Pentti Kalevi Kauhanen
Priority to FI954919A priority Critical patent/FI110085B/en
Publication of FI954919A0 publication Critical patent/FI954919A0/en
Priority to PCT/FI1997/000185 priority patent/WO1998042569A1/en
Priority to AU21618/97A priority patent/AU2161897A/en
Publication of FI954919A publication Critical patent/FI954919A/en
Application granted granted Critical
Publication of FI110085B publication Critical patent/FI110085B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
FI954919A 1995-10-16 1995-10-16 The helicopter-airplane FI110085B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI954919A FI110085B (en) 1995-10-16 1995-10-16 The helicopter-airplane
PCT/FI1997/000185 WO1998042569A1 (en) 1995-10-16 1997-03-24 Helicopter-airplane
AU21618/97A AU2161897A (en) 1995-10-16 1997-03-24 Helicopter-airplane

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI954919A FI110085B (en) 1995-10-16 1995-10-16 The helicopter-airplane
FI954919 1995-10-16
FI9700185 1997-03-24
PCT/FI1997/000185 WO1998042569A1 (en) 1995-10-16 1997-03-24 Helicopter-airplane

Publications (3)

Publication Number Publication Date
FI954919A0 FI954919A0 (en) 1995-10-16
FI954919A true FI954919A (en) 1997-04-17
FI110085B FI110085B (en) 2002-11-29

Family

ID=26160032

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954919A FI110085B (en) 1995-10-16 1995-10-16 The helicopter-airplane

Country Status (3)

Country Link
AU (1) AU2161897A (en)
FI (1) FI110085B (en)
WO (1) WO1998042569A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2980117B1 (en) * 2011-09-16 2014-06-13 Francois Viguier FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR
CN104691758B (en) * 2015-03-01 2016-09-28 朱幕松 Linkage fixed-wing rotor electric vertical lifting unmanned plane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664295A (en) * 1923-08-29 1928-03-27 Theodore P Hall Airplane
FR662276A (en) * 1928-02-06 1929-08-05 Flying machine allowing vertical or inclined flight as well as horizontal or inclined line propulsion
US1775861A (en) * 1929-05-28 1930-09-16 Lehberger George Flying machine
US2629570A (en) * 1945-08-09 1953-02-24 Orson A Carnahan Helicopter-airplane
US2447247A (en) * 1945-09-10 1948-08-17 Hameseder Carl Rotary airplane mount and synchronized wing adjustment
US2994492A (en) * 1954-07-30 1961-08-01 Dobson Convertiplane, and method of operating an aircraft
DE1909836A1 (en) * 1969-02-27 1970-09-10 Josef Strakata Safety aircraft with vertical take-off and landings that can be braked on the smallest surface, especially for local traffic

Also Published As

Publication number Publication date
FI954919A0 (en) 1995-10-16
FI110085B (en) 2002-11-29
WO1998042569A1 (en) 1998-10-01
AU2161897A (en) 1998-10-20

Similar Documents

Publication Publication Date Title
NO951884L (en) Stöpeutstyr
FI98105B (en) The microstrip-waveguide transition
ATE198470T1 (en) ALKENYL-BENZOYLGUANIDINE
ATE240972T1 (en) CYCLOPEPTOLIDES
FI954919A (en) The helicopter-airplane
BR9501643A (en) Helistato
SE9501525D0 (en) The scraping-lottery
SE9501523D0 (en) The scraping-lottery
ITLI950008V0 (en) THE CALESSUNA
IT238883Y1 (en) THE SALVAFORNELLI
LV11679A (en) The Constitution
FI950743A0 (en) Bioimmunotherapeutic combination
BR7501301U (en) Umbrella-backpack
BR7501828U (en) Multicopo
BR7500703U (en) Rodopratic
BR7500809U (en) Tele-business
BR7500825U (en) Chutegol
BR7500838U (en) Broomwater
BR7500991U (en) Carindium
BR7501298U (en) Torre-audio-visual
BR7501299U (en) Refrigerator-practice
BR7500192U (en) Parasitofilter
BR7501303U (en) Double-packing
BR7501376U (en) Massarreal
BR7501399U (en) Cyclonavigator

Legal Events

Date Code Title Description
MM Patent lapsed