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특허 상세정보

Hydraulic vane pump with flexible band control

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01C-013/48    F01C-005/04    F01C-021/14   
미국특허분류(USC) 418/01 ; 418/024 ; 418/031 ; 418/156 ; 418/173
출원번호 US-0854977 (1997-05-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Banner & Witcoff, Ltd.
인용정보 피인용 횟수 : 18  인용 특허 : 6
초록

A variable pump or motor is providing including a housing with inlet and outlet ports and a vaned rotor, the vanes being extensible against a shape controlled freely rotatable flexible band within the housing.

대표
청구항

[ I claim:] [1.] A fluid flow apparatus comprising:a housing including an outer casing with a longitudinal axis and a pair of end plates enclosing the outer casing, a rotor with a plurality of radially extensible vanes within said housing, and means supporting the rotor for rotation about said longitudinal axis relative to the outer casing,a flexible band within said housing surrounding said rotor and in contact with an outer portion of each of said extensible vanes creating a fluid chamber;a plurality of individually controlled shape means abutting said...

이 특허를 인용한 특허 피인용횟수: 18

  1. Martin A. Clements ; E. Kent Miller. Control system for variable exhaust nozzle on gas turbine engines. USP2002066402487.
  2. Lowell D. Hansen ; E. Kent Miller ; Sam Maxwell. Dual lobe, split ring, variable roller vane pump. USP2002066398528.
  3. Hansen, Lowell Dean; Galloway, Phillip Wayne; Walker, John Lawrence; Johnson, August Nathan. Fluid device with flexible ring. USP2015099133830.
  4. Lloyd, Robert. Generation and use of high pressure air. USP2015079091269.
  5. Kasmer, Thomas E.. Hydristor control means. USP2003036527525.
  6. Kasmer, Thomas E.. Hydristor heat pump. USP2003096612117.
  7. Cole,Jeffrey E.; Orand,Nicolas; Vijayakumar,Srihari. Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle. USP2007057216876.
  8. Cole,Jeffrey Eaton. Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle. USP2006057040638.
  9. Kasmer,Thomas E.. Rotary vane pump seal. USP2009027484944.
  10. Clements, Martin A.. Self-aligning journal bearing. USP2012118308366.
  11. Cole, Jeffrey E. Truck assembly for a skateboard, wheeled platform, or vehicle. USP2009127631884.
  12. Cole, Jeffrey E.. Truck assembly for a skateboard, wheeled platform, or vehicle. USP2009127635136.
  13. Cole, Jeffrey E.. Truck assembly for a skateboard, wheeled platform, or vehicle. USP2010067744100.
  14. Cole,Jeffrey E.. Truck assembly for a skateboard, wheeled platform, or vehicle. USP2008057374179.
  15. Clements, Martin A.; Hansen, Lowell D.. Variable displacement pump having a rotating cam ring. USP2014068740593.
  16. Clements,Martin A.; Hansen,Lowell D.. Variable displacement pump having a rotating cam ring. USP2009027491043.
  17. Clements, Martin A.; Hansen, Lowell D.. Variable displacement pump having rotating cam ring. USP2016099435338.
  18. Clements,Martin A.; Hansen,Lowell D.. Variable displacement pump having rotating cam ring. USP2006097108493.