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특허 상세정보

Airship

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64B-001/02   
미국특허분류(USC) 244/30 ; 244/125 ; 244/36 ; 244/34A
출원번호 US-0360457 (1989-06-02)
발명자 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 3
초록

A rigid airship is disclosed herein having an annular or toroidal airfoil fuselage in front elevation for housing several elongated gas cells containing a buoyant gas such as helium. The fuselage includes at least two longitudinal and a plurality of transverse structural members for supporting the cells. A covering is provided about the fuselage comprising a multiplicity of fitted panels joined by retainer straps and locking nodes. The fuselage defines a central venturi having an annular intake and a contracted exit through which an elongated tapered tai...

대표
청구항

A self-propelled rigid airship comprising: an elongated annular airfoil fuselage having an open-ended central passageway extending between its opposite ends; said central passageway constituting a venturi having an annular inlet at one end of said fuselage and an annular outlet at the other end of the fuselage; an elongated tail cone disposed in said venturi in coaxial relationship with said annular fuselage and having a forward end carrying a control compartment ahead of said inlet and a rear end carrying a propulsion apparatus adjacent said outlet; str...

이 특허를 인용한 특허 피인용횟수: 20

  1. Dancila, Dragos-Stefan. Advanced airship technologies. USP2013018342442.
  2. van Helden, Aalbert Adrianus. Aircraft configured for vertically ascending and landing. USP2013078474746.
  3. Drucker, Ernest Robert. Airship and berthing port. USP2004076766982.
  4. Heaven, Jr.,George H.. Airship having a central fairing to act as a stall strip and to reduce lift. USP2009027490794.
  5. Barber, Phillip R.. Airship with internal propulsion system. USP2016039296460.
  6. Gosling, Harry George Dennis. Annular airborne vehicle. USP2013048408489.
  7. Gosling, Harry George Dennis. Annular airborne vehicle. USP2012128328131.
  8. Gosling, Harry George Dennis. Annular airborne vehicle. USP2012098262016.
  9. Birkenstock, David. Boundary layer control system and methods thereof. USP2014068746624.
  10. Heaven, Jr.,George H.. Buoyancy control system for an airship. USP2009027487936.
  11. Heaven, Jr., George H.; Walden, Michael K.. Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments. USP2011027878449.
  12. Heaven, Jr.,George H.; Walden,Michael K.. Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments. USP2008047350749.
  13. Heaven, Jr.,George H.; Walden,Michael K.. Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments. USP2007037185848.
  14. Hewatt, Chris B.. Method and apparatus for gyroscopic propulsion. USP2010117832297.
  15. Herlik, Edward Charles. Optimized aerodynamic, propulsion, structural and operations features for lighter-than-air vehicles. USP2011118052082.
  16. Gosling, Harry George Dennis. Submersible vehicle. USP2011098025021.
  17. Gosling, Harry George Dennis. Submersible vehicle with swept hull. USP2014038677921.
  18. Onda Masahiko,JPX. Super-pressured high-altitude airship. USP2001106305641.
  19. Heaven, Jr.,George H.; Walden,Michael K.. Systems for actively controlling the aerostatic lift of an airship. USP2007017156342.
  20. Shafer, Patrick M.; Nakano, Takashi; Pydimarry, Kishore K.; Koester, Brandon D.. Vehicle floor frame stiffener. USP2014058720981.