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특허 상세정보

Compressor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F03D-011/00    F04D-029/58    F04D-029/059   
출원번호 US-0268750 (2014-05-02)
등록번호 US-9897104 (2018-02-20)
우선권정보 GB-1308091.6 (2013-05-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Morrison & Foerster LLP
인용정보 피인용 횟수 : 0  인용 특허 : 15
초록

A compressor that includes a frame, a rotor assembly, and a heat sink assembly. The rotor assembly includes a shaft to which an impeller, a bearing assembly and a rotor core are secured. The heat sink assembly is then secured to the bearing assembly and to the frame.

대표
청구항

1. A compressor comprising a frame, a rotor assembly, and a heat sink assembly, wherein the rotor assembly comprises a shaft to which an impeller, a bearing assembly and a rotor core are secured, wherein the bearing assembly comprises a pair of bearings, wherein the heat sink assembly comprises a sleeve, a first heat sink, and a second heat sink, wherein the first and second heat sinks are located at opposite ends of the sleeve, wherein the heat sink assembly comprises a heat sink that is disc shaped, and wherein the heat sink is located beneath the impe...

이 특허에 인용된 특허 (15)

  1. Kenyon, Barton John; Sears, David B.; Nagorny, Aleksandr; Mebasser, Samuel Aziz; Sweeney, Peter John. Blower with bearing tube. USP2014018636479.
  2. Radermacher Bernhard,DEX ; Garcke Henning,DEX. Canned pump with dry rotor compartment. USP2001096293769.
  3. Saville,Marshall. Composite shaft. USP2007097267523.
  4. Elpern, David G.; McCabe, Niall; Gee, Mark. Compressor ported shroud for foil bearing cooling. USP2011087988426.
  5. Woollenweber William E. ; Halimi Edward M.. Cooling means for a motor-driven centrifugal air compressor. USP1999055904471.
  6. Yokoyama, Takao; Ibaraki, Seiichi; Osako, Katsuyuki; Ebisu, Motoki. Exhaust turbo-supercharger. USP2010097802429.
  7. Lehe Jean-Robert (Vernon FRX) Beaurain Andr (Chambly FRX) Bosson Ren (Vernon FRX) Tiret Etienne (La Chapelle Reanville FRX). High performance centrifugal pump having an open-faced impeller. USP1995065427498.
  8. Wieland Kurt H. (Rolling Hills Estates CA). Method and apparatus to provide thermal isolation of process gas bearings. USP1992025087176.
  9. Woollenweber William E. ; Halimi Edward M.. Motor-assisted turbo-cooling system for internal combustion engines. USP1998085787711.
  10. Woollenweber William E. ; Halimi Edward M.. Motor-driven centrifugal air compressor with axial airflow. USP2000106129524.
  11. Shimizu, Masahiro. Motor-driven supercharger. USP2010037673452.
  12. Petersen, Christian C.. PM motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles. USP2003096617747.
  13. Bronicki Lucien Y. (Rehovot IL). Supercharger system for combustion engine. USP1976063961199.
  14. Shibui, Yasuyuki; Takahashi, Yukio. Supercharger with electric motor. USP2009057530230.
  15. Glaser Jerry (Playa del Rey CA) Bescoby Frank A. (Rancho Palos Verdes CA). Thermal isolation system for turbochargers and like machines. USP1988024725206.