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특허 상세정보

Blower with bearing tube

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-017/03    F04B-039/06   
미국특허분류(USC) 417/350; 417/366; 417/371; 417/423.5
출원번호 US-0155528 (2008-06-05)
등록번호 US-8636479 (2014-01-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon & Vanderhye P.C.
인용정보 피인용 횟수 : 8  인용 특허 : 19
초록

A blower includes a stationary portion including an inlet and an outlet, a rotating portion provided to the stationary portion, and a motor adapted to drive the rotating portion. The inlet and outlet are co-axially aligned. The stationary portion includes a housing, a stator component provided to the housing, and a tube providing an interior surface. The rotating portion includes one or more bearings that are provided along the interior surface of the tube to support a rotor within the tube. In an embodiment, the blower is structured to supply air at pos...

대표
청구항

1. A blower, comprising: a stationary portion including an inlet, an outlet, a housing, a stator component provided to the housing, and a tube providing an interior surface and an exterior surface, the inlet and outlet being co-axially aligned;a rotating portion including a rotor; anda motor including at least one magnet and a stator assembly,the rotating portion is provided to the stationary portion and the motor is adapted to drive the rotating portion,the rotor is located within the tube and the at least one magnet is provided to the rotor within the ...

이 특허에 인용된 특허 (19)

  1. Delache,Alain; Delache,V��ronique. Air assistance apparatus providing fast rise and fall of pressure within one patient's breath. USP2008117448383.
  2. Wickham, Peter John Deacon; Virr, Alexander; Smith, Ian Malcolm; Dantanarayana, Muditha Pradeep; Clark, Stanley. Apparatus for supplying breathable gas. USP2003106629528.
  3. King,Peter J.. Blower units. USP2006057037084.
  4. Isaacson Milton S. (Dayton OH) Kinsworthy Donald D. (Dayton OH) Mubaslat Saed M. (Miamisburg OH). Brushless DC motor powered fogging apparatus. USP1992035099182.
  5. Kobayashi Makoto (Fujisawa JPX) Yamamoto Masakazu (Fujisawa JPX) Miyake Yoshio (Fujisawa JPX) Isemoto Koji (Fujisawa JPX) Uwai Keita (Fujisawa JPX). Canned motor pump having concentric bearings. USP1997125692886.
  6. Kenyon, Barton John; Sweeney, Peter John. Compact low noise efficient blower for CPAP devices. USP2011017866944.
  7. Lee,Ho Jae. Core-coil assembly of motor and manufacturing method thereof. USP2006087098565.
  8. Mayer,Wolfgang; Genger,Harald; Madaus,Stefan; Klopp,Andreas; Schatzl,Stefan; Vogele,Harald; Lang,Bernd. Device for supplying respiratory gas. USP2006087096864.
  9. Horski Marek,CAX ; Kershaw Peter A.,CAX. Divisible lamination brushless pump-motor having fluid cooling system. USP2000086111334.
  10. Giancarlo Selci IT. Drive spindle with two-stage static deflector. USP2002106472782.
  11. Saputo Richard A. ; Lin Hua Hsiang,HKX. Electric air pump having multiple impellers and method. USP2001106296459.
  12. Brown Lester H. (Indianapolis IN). Gas-handling apparatus. USP1981014245965.
  13. Batchelder Scott K. ; Burrill James T.. Locking mechanism for a removable live well pump. USP2000046045340.
  14. Voss Mark G. (Brighton MI) Harvey William O. (Cadillac MI). Low capacity centrifugal refrigeration compressor. USP1996095555956.
  15. Gilliland Michael L. ; Ciccarelli Robert A. ; Coles Michael. Molded through-flow motor assembly. USP2001106309180.
  16. Dohogne L. Ranney (St. Louis County MO) Johnson Robbie F. (St. Louis County MO) Rosenfeld Michael J. (Licking County OH). Motor endshields. USP1997035610461.
  17. Kenyon, Barton John; Sears, David B.; Moir, Michael Bruce; Bednar, Michael David; Krum, Richard G.. Motor housing. USP201007D619700.
  18. Woollenweber William E. ; Halimi Edward M.. Motor-driven centrifugal air compressor with axial airflow. USP2000106129524.
  19. McCarthy,James. Multistage sealed coolant pump. USP2006057048520.