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WO2005081678A3 - New flying/lifting mechanism used in gas or liquid environment - Google Patents

New flying/lifting mechanism used in gas or liquid environment Download PDF

Info

Publication number
WO2005081678A3
WO2005081678A3 PCT/US2004/028264 US2004028264W WO2005081678A3 WO 2005081678 A3 WO2005081678 A3 WO 2005081678A3 US 2004028264 W US2004028264 W US 2004028264W WO 2005081678 A3 WO2005081678 A3 WO 2005081678A3
Authority
WO
WIPO (PCT)
Prior art keywords
lifting mechanism
gas
moving object
mechanism used
liquid environment
Prior art date
Application number
PCT/US2004/028264
Other languages
French (fr)
Other versions
WO2005081678A2 (en
Inventor
Hui Wang
Original Assignee
Hui Wang
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 Hui Wang filed Critical Hui Wang
Priority to PCT/US2004/032670 priority Critical patent/WO2005091740A2/en
Publication of WO2005081678A2 publication Critical patent/WO2005081678A2/en
Publication of WO2005081678A3 publication Critical patent/WO2005081678A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/007—Propulsive discs, i.e. discs having the surface specially adapted for propulsion purposes
    • 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
    • B64C29/0025—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 fixed relative to the fuselage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/001—Flying saucers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

The flying/lifting mechanism consists of a chamber (1012), a moving object (1002), and a driving mechanism (1008). The chamber (1012) is coupled with moving object to form a sealed container. Pressure inside the sealed container is set lower than that outside the container through a pumping system (1020). When the moving object moves, the dynamic pressure difference generated on outside and inside surface of the moving object forms lifting force.
PCT/US2004/028264 2003-09-01 2004-08-31 New flying/lifting mechanism used in gas or liquid environment WO2005081678A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2004/032670 WO2005091740A2 (en) 2003-10-04 2004-10-04 New flying / lifting mechanisms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49980403P 2003-09-01 2003-09-01
US60/499,804 2003-09-01

Publications (2)

Publication Number Publication Date
WO2005081678A2 WO2005081678A2 (en) 2005-09-09
WO2005081678A3 true WO2005081678A3 (en) 2006-01-12

Family

ID=34910659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/028264 WO2005081678A2 (en) 2003-09-01 2004-08-31 New flying/lifting mechanism used in gas or liquid environment

Country Status (1)

Country Link
WO (1) WO2005081678A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905447B2 (en) * 2007-11-16 2011-03-15 Lockheed Martin Corporation System, method and apparatus for aircraft having counter-rotating, ring-winged rotors

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US931225A (en) * 1908-09-16 1909-08-17 Reinhold Schmiechen Air-ship.
US1850993A (en) * 1929-10-09 1932-03-29 Chester Bryant Helitractor
US1918277A (en) * 1930-10-24 1933-07-18 Marguglio Christopher Reaction propulsion means
US4202518A (en) * 1977-10-27 1980-05-13 Burnham J Kellogg Air-borne support and lift mechanism adapted to aircraft
US4886224A (en) * 1988-09-15 1989-12-12 Joy Mario G Aircraft lift mechanism
US5895011A (en) * 1997-06-24 1999-04-20 Gubin; Daniel Turbine airfoil lifting device
US6405976B1 (en) * 2000-06-20 2002-06-18 Paul Jacoby Counter-rotation disc lift device
US6464459B2 (en) * 1999-05-21 2002-10-15 Avionic Instruments, Inc. Lifting platform with energy recovery

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US931225A (en) * 1908-09-16 1909-08-17 Reinhold Schmiechen Air-ship.
US1850993A (en) * 1929-10-09 1932-03-29 Chester Bryant Helitractor
US1918277A (en) * 1930-10-24 1933-07-18 Marguglio Christopher Reaction propulsion means
US4202518A (en) * 1977-10-27 1980-05-13 Burnham J Kellogg Air-borne support and lift mechanism adapted to aircraft
US4886224A (en) * 1988-09-15 1989-12-12 Joy Mario G Aircraft lift mechanism
US5895011A (en) * 1997-06-24 1999-04-20 Gubin; Daniel Turbine airfoil lifting device
US6464459B2 (en) * 1999-05-21 2002-10-15 Avionic Instruments, Inc. Lifting platform with energy recovery
US6405976B1 (en) * 2000-06-20 2002-06-18 Paul Jacoby Counter-rotation disc lift device

Also Published As

Publication number Publication date
WO2005081678A2 (en) 2005-09-09

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