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Centrifugal pump with an axial-field integral motor cooled by working fluid

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-017/00
  • F04B-035/00
출원번호 US-0937082 (1997-09-24)
발명자 / 주소
  • Sloteman Donald P.
  • Buse Frederic W.
  • Piercey Mark S.
출원인 / 주소
  • Kaman Electromagnetics Corp.
대리인 / 주소
    Palermo
인용정보 피인용 횟수 : 24  인용 특허 : 17

초록

An integral axial-field motor pump, includes a housing assembly having a working fluid inlet, a working fluid discharge, and a stationary shaft mounted therein. A motor stator is mounted in the housing assembly radially surrounding the stationary shaft and having a seal to prevent exposure to the wo

대표청구항

[ Having described the invention, we claim:] [1.] An axial-field integral-motor pump, comprising:a housing assembly having a working fluid inlet, a working fluid discharge, and a stationary shaft mounted therein;a motor stator mounted in said housing assembly radially surrounding said stationary sha

이 특허에 인용된 특허 (17)

  1. Kurth Brian J. ; Manahan Charles W. ; Patel Anil B. ; Peterson Kenneth, Bilge pump.
  2. Akihisa Kazumi (Himeji JPX) Takashima Takehiro (Himeji JPX), Canned motor pump.
  3. Hashimoto Kazuaki (Tokyo JPX), Canned motor pump.
  4. Krmer Roland (Gundelfingen DEX) Neumaier Robert (Glottertal DEX), Canned motor pump.
  5. Rupprecht Peter (Bayreuth DEX), Canned motor pump with heat exchanger in rotor chamber.
  6. Hawsey Robert A. (Oak Ridge TN) Bailey J. Milton (Knoxville TN), Disc rotors with permanent magnets for brushless DC motor.
  7. Klein Manfred P. (Highland Park IL) Brown Jeff S. (Palitine IL), Grooved shaft for a magnetic-drive centrifugal pump.
  8. Leyderman Alexander D. (Manlius NY) Mertell Martin M. (East Syracuse NY) Yannascoli Donald (Manlius NY), Horizontal rotary compressor.
  9. Unnewehr Lewis E. (Michigan City IN) Olsaker Oleif (Michigan City IN) Shoop John C. (LaPorte IN) Klingler Ray (Michigan City IN), Lubricant cooled electric drive motor for a compressor.
  10. Behnke Paul W. (Bethlehem PA) Gussert Richard F. (Bethlehem PA), Magnetically coupled centrifugal pump with improved casting and lubrication.
  11. Oikawa Kunihiro (Niiza JA), Magnetically driven centrifugal pump and means providing cooling fluid flow.
  12. Hyland George J. (Blue Bell PA), Motor driven pump.
  13. Dwyer Mark K. (Burlington NC), Motorized impeller assembly.
  14. Carter James Coolidge (1735 San Pasqual St. Pasadena CA 91106), Pump and motor unit with inducer at one end and centrifugal impeller at opposite end of the motor.
  15. Laing Karsten (632 Marsat Ct. Chula Vista CA 92011), Rotodynamic pump.
  16. Genster Albert (Marl DEX), Split tube centrifugal pump.
  17. Hawsey Robert A. (Oak Ridge TN) Bailey J. Milton (Knoxville TN), Ultra-high speed permanent magnet axial gap alternator with multiple stators.

이 특허를 인용한 특허 (24)

  1. Forsberg, Ronald A., Canned pump with ultrasonic bubble detector.
  2. Wedman, Leonard N.; Frank, Evan E.; Harris, Donald A., Composite stator for electromechanical power conversion.
  3. Bostwick, Peter K.; Morgan, Donald E., Deep well submersible pump.
  4. Hong, Soon Il; Lee, Seung Yong; Park, Yong Sun; Kim, Gyuhwan; Kim, Yun Seok; Oh, Tae-Sung; Kim, Kyung-Hwan; Lee, Jong-Hoon; Lee, Kwang-Ho, Electric water pump.
  5. Yi, Jeawoong; Lee, Seung Yong; Kim, Gyuhwan; Kim, Yun Seok; Park, Yong Sun; Oh, Tae-Sung; Kim, Kyung-Hwan; Lee, Jong-Hoon; Lee, Kwang-Ho, Electric water pump.
  6. Yi, Jeawoong; Lee, Seung Yong; Kim, Gyuhwan; Kim, Yun Seok; Park, Yong Sun; Oh, Tae-Sung; Kim, Kyung-Hwan; Lee, Jong-Hoon; Lee, Kwang-Ho, Electric water pump.
  7. Yi, Jeawoong; Lee, Seung Yong; Kim, Gyuhwan; Kim, Yun Seok; Park, Yong Sun; Oh, Tae-Sung; Kim, Kyung-Hwan; Lee, Jong-Hoon; Lee, Kwang-Ho, Electric water pump.
  8. Yi, Jeawoong; Lee, Seung Yong; Kim, Gyuhwan; Kim, Yun Seok; Park, Yong Sun; Oh, Tae-Sung; Kim, Kyung-Hwan; Lee, Jong-Hoon; Lee, Kwang-Ho, Electric water pump.
  9. Bader, Mark; Lasecki, Michael P.; Shiverski, Steven; DeGrave, Kenneth A.; Carlson, Jeremy S., Electronic fluid pump with an encapsulated stator assembly.
  10. Okihisa, David; Nguyen, Duy; Wilson, Kent; Pope, Ryan; Leroux, Mark; Elliott, Patrick; Albrecht, Jeremy, Electrosurgical instrument.
  11. Falkenstein, Zoran; Cappello, Christopher J.; Johnson, Gary M.; Gianneschi, Benjamin A.; Tran, Olivia J.; Wixey, Matthew A.; Pravongviengkham, Kennii; Pravong, Boun; Yawata, Haruyasu; Becerra, Matthew M.; Brustad, John R.; Cohen, Adam J.; Hilal, Nabil; Pingleton, Edward D.; Hilal, Said S.; Hart, Charles C.; Wikoff, Chris R., Electrosurgical system.
  12. Falkenstein, Zoran; Cappello, Christopher J.; Johnson, Gary M.; Gianneschi, Benjamin A.; Tran, Olivia J.; Wixey, Matthew A.; Pravongviengkham, Kennii; Pravong, Boun; Yawata, Haruyasu; Becerra, Matthew M.; Brustad, John R.; Cohen, Adam J.; Hilal, Nabil; Pingleton, Edward D.; Hilal, Said S.; Hart, Charles C.; Wikoff, Chris R., Electrosurgical system.
  13. Bundy, Kenneth L., Fan assembly with application to vacuum cleaner.
  14. Allen, David J.; Bader, Mark; Carlson, Jeremy S.; DeGrave, Kenneth A.; Lasecki, Michael P.; Shiverski, Steven, Fluid pump having an isolated stator assembly.
  15. Oki, Naoto, Fuel supply pump.
  16. Hembree,Richard D.; Dupuis,Francis, Hydraulic balancing magnetically driven centrifugal pump.
  17. Yi, Jeawoong; Lee, Seung Yong; Kim, Gyuhwan; Kim, Yun Seok; Park, Yong Sun; Oh, Tae-Sung; Kim, Kyung-Hwan; Lee, Jong-Hoon; Lee, Kwang-Ho, Method for manufacturing stator for electric water pump.
  18. Woollenweber William E. ; Halimi Edward M., Motor-driven centrifugal air compressor with axial airflow.
  19. Suitou, Ken; Kinoshita, Yusuke; Enami, Shingo; Yano, Junya, Motor-driven compressor including a coupling structure having a protrusion and insertion portion.
  20. Shieh, Tenghua Tom; Bernier, Kyle Thomas, Pump assembly.
  21. Lin, Chih M., Pump motor combination.
  22. Donald P. Sloteman, Two-stage, permanent-magnet, integral disk-motor pump.
  23. Jaeschke, Axel; Lewerenz, Joerg, Underwater delivery unit.
  24. Park, Seok Ryul; Shim, Ki Chang; Lee, Ki Chul, Water pump in vehicle.
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