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특허 상세정보

Air-borne support and lift mechanism adapted to aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-021/00    B64C-023/02   
미국특허분류(USC) 244/121 ; 244/73C ; 244/204
출원번호 US-0845933 (1977-10-27)
발명자 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 0
초록

An air lift mechanism has one or more rotating discs within wells in a top deck. Each disc has cambered convexities on its upper surface. A cylindrical wall of each well has operational ports.

대표
청구항

An apparatus for producing lift for a flying vehicle comprising a top deck of a flying vehicle having one or more shallow cylindrical wells inset thereinto, said well having a cylindrical wall and a sealed floor, a disc in each well adapted and powered for rotating therein with restricted clearance from said cylindrical wall and from the sealed floor of said well, said disc being generally parallel to the top deck surrounding said well, said disc adapted to rotate at a speed creating a reduced air pressure thereabove; a grid assembly of vertical passages...

이 특허를 인용한 특허 피인용횟수: 18

  1. Lechtenberg William Francis. Aerolift mechanism. USP1998115829714.
  2. Joy Mario G. (Apdo. Postal 21-005 ; 04000 Mexico ; D.F. MXX). Aircraft lift mechanism. USP1989124886224.
  3. Palmer Steven D.. Apparatus for measuring lift forces based upon differential pressure between surfaces of an aircraft. USP1998045737222.
  4. Paul Jacoby. Counter-rotation disc lift device. USP2002066405976.
  5. Gramling, William Dwight. Dual fan aerodynamic lift device. USP2015069045227.
  6. Schwartz, Derek T.. Flow diverting lift element. USP20180810059443.
  7. Schwartz, Derek T.. Flow diverting lift element. USP2017079708060.
  8. Boros, Jedidya L.. Heavy Lift airborne transport device. USP20180910071800.
  9. Palmer Steven D.. Method and apparatus for flight parameter monitoring and control. USP2001066253126.
  10. Palmer Steven D.. Method and apparatus for measuring forces based upon differential pressure between surfaces of an aircraft. USP1999126002972.
  11. Keefe Laurence R.. Method and apparatus for reducing the drag of flows over surfaces. USP1998095803409.
  12. Palmer Steven D.. Method for flight parameter monitoring and control. USP1998085796612.
  13. Milde ; Jr. Karl F.. Personal air transport. USP2001016179247.
  14. Illingworth, Lewis; Reinfeld, David. Toroidal and compound vortex attractor. USP2004056729839.
  15. Yavnai, Arie. Unmanned mobile device. USP2003076588701.
  16. Wagner, Joseph; Pruszenski, Jr., Anthony; Milde, Jr., Karl F.. VTOL personal aircraft. USP2005056886776.
  17. Illingworth, Lewis; Reinfeld, David. Vortex attractor. USP2003076595753.
  18. Reinfeld, David; Illingworth, Lewis. Vortex attractor with vanes attached to containing ring and backplate. USP2004106802693.