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[미국특허] Bilge pump 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-049/00
  • F04B-017/00
출원번호 US-0674428 (1996-07-02)
발명자 / 주소
  • Kurth Brian J.
  • Manahan Charles W.
  • Patel Anil B.
  • Peterson Kenneth
출원인 / 주소
  • Shurflo Pump Manufacturing Co.
대리인 / 주소
    Uxa
인용정보 피인용 횟수 : 66  인용 특허 : 32

초록 ▼

Pumps, for example, bilge pumps, comprise a pump housing including an inlet and an outlet, a motor and an impeller assembly coupled to the motor for pumping liquid which passes through the outlet. The motor is advantageously cooled by pumped liquid while being protected from the pumped liquid. Furth

대표청구항 ▼

[ What is claimed is:] [1.] A pump for pumping liquid comprising:a pump housing having opposing first and second end regions, a longitudinal axis and a plurality of ribs extending inwardly and located near the first end region, and defining a chamber;an inlet in said pump housing at said first end r

이 특허에 인용된 특허 (32) 인용/피인용 타임라인 분석

  1. Odagiri Akiharu (Kanagawa JPX) Setoyama Michinobu (Kanagawa JPX), Air compressor having control means to select a continuous or intermittent operation mode.
    상세보기
  2. Orth Stephen R. (Chicago IL) Siegal Burton L. (Skokie IL), Automatic control for bilge & sump pump.
    상세보기
  3. Santiago Elias (P.O. Box 3199 Bayamon PR 00621-3199), Automatic pump control system.
    상세보기
  4. Burrill James T. (Peabody MA) Anastos William (Belmont MA), Automatic pump control system with variable test cycle initiation frequency.
    상세보기
  5. Hartley E. Dale (1706 Decker Rd. Malibu CA 90265) Hartley F. Scott (60 Mansfield Ln. Camarillo CA 93010), Bilge pump.
    상세보기
  6. Taylor Thomas K. (Eleven S. Coolidge Ave. Margate NJ 08402), Bilge pump.
    상세보기
  7. Smith Leonard S. (Richfield MN) Cook Gary L. (Bloomington MN), Capacitance level sensor for a bilge pump.
    상세보기
  8. Danner Michael (21 North Rd. Stony Brook NY 11790), Centrifugal pump having a slidable gate.
    상세보기
  9. Ivic Michael (P.O. Box 262 Seabrook TX 77586), Control for a bilge pump.
    상세보기
  10. Hansen Bent (Odense DKX), Cooling arrangement for magnetic couplings in pumps.
    상세보기
  11. Milocco Claudio (Pordenone ITX), Drive system for a water pump with rotatable sealing arrangement.
    상세보기
  12. Panner Edward J. (Fort Myers FL), Electronic bilge pump switch.
    상세보기
  13. Doolin John H. (Gillette NJ), Leak contained pump.
    상세보기
  14. Rudy Richard M. (305 Timbercove Cir. Longwood FL 32750) Fitzgerald Thomas J. (100 Elizabeth Ave. Altamonte Springs FL 32701), Liquid level sensor for controlling pump operation.
    상세보기
  15. Miller Gerald K. (Hersey MI), Liquid level sensor, pump system means and circuit means.
    상세보기
  16. Oikawa Kunihiro (Hatoyama JA), Magnetically driven centrifugal pump.
    상세보기
  17. Oikawa Kunihiro (Niiza JA), Magnetically driven centrifugal pump and means providing cooling fluid flow.
    상세보기
  18. Williams Jack L. (Orange CA), Optical fluid-level switch and controls for bilge pump apparatus.
    상세보기
  19. LaValley ; Sr. Ronnie L. (5856 Mogg Rd. Prescott MI 48756), Pressure responsive fluid pump shut off and alarm system.
    상세보기
  20. Matsumoto Akio (Kanzaki JPX) Yokota Mitsuyoshi (Ibo JPX), Pressure responsive pump control system having an alarm lamp.
    상세보기
  21. Matsumoto Akio (Kanzaki JPX) Yokota Mitsuyoshi (Ibo JPX), Pressure responsive pump drive motor control apparatus having spot switch and alarm lamp.
    상세보기
  22. Yokota Mitsuyoshi (Hyogo JPX), Pressure sustaining apparatus.
    상세보기
  23. Cook Charles E. (Byron NY), Pump assembly including a hermetically sealed switch capsule for housing a magnetically actuated switch.
    상세보기
  24. Anastos William N. (Belmont MA) Boyd Stephen B. (Arlington MA), Pump control apparatus and method.
    상세보기
  25. Anastos William N. (Belmont MA) Boyd Stephen B. (Arlington MA), Pump control responsive to timer, delay circuit and motor current.
    상세보기
  26. Bailey ; Jr. James R. (2447 Lexington Rd. Lancaster KY 40444) Ashcraft Jean D. (108 Robin Rd. Nicholasville KY 40356), Pump control system, level sensor switch and switch housing.
    상세보기
  27. Bailey ; Jr. James R. (2447 Lexington Rd. Lancaster KY 40444) Ashcraft Jean D. (108 Robin Rd. Nicholasville KY), Pump control system, level sensor switch and switch housing.
    상세보기
  28. Roberts Samuel A. (Courtways ; Holwood Park Ave. Keston Park ; Farnborough ; Kent GB2), Pump for central heating system.
    상세보기
  29. Niedermeyer Karl O. (17W068 North St. Bensenville IL 60106), Safety supervisor for sump pumps and other hazards.
    상세보기
  30. Anastos William N. (Belmont MA) Boyd Stephen B. (Newburyport MA), Soft-start pump control system.
    상세보기
  31. Zllner Jrg-Peter (Glinde DEX) Bussmann Winfried (Geesthacht DEX), Viscous material pump.
    상세보기
  32. Rasmason Steven C. (5198 Cadenza Dr. Salt Lake City UT 84084), Warning alarm device for an evaporative cooler.
    상세보기

이 특허를 인용한 특허 (66) 인용/피인용 타임라인 분석

  1. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Anti-entrapment and anti-dead head function.
    상세보기
  2. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Anti-entrapment and anti-dead head function.
    상세보기
  3. Boese, Thomas G.; Bishop, Michael B.; Ambrose, Jeffrey C.; Emerson, John; Paton, David E.; Mazza, Joseph J., Battery backup sump pump systems and methods.
    상세보기
  4. Patel, Anil B.; Babson, Brian A., Bilge pump.
    상세보기
  5. Patel, Anil B.; Babson, Brian A., Bilge pump.
    상세보기
  6. Rossman, Christopher A., Bilge pump seal and float actuator.
    상세보기
  7. Forsberg, Ronald A., Canned pump with ultrasonic bubble detector.
    상세보기
  8. Sloteman Donald P. ; Buse Frederic W. ; Piercey Mark S., Centrifugal pump with an axial-field integral motor cooled by working fluid.
    상세보기
  9. Leonhard, Todd W., Clam shell pump housing defining passageways and a sealed pressure or vacuum chamber.
    상세보기
  10. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Cox, Everett; Steen, Donald; Murphy, Kevin; Hruby, Daniel J.; Westermann-Rasmussen, Peter; Kjaer, Gert; Harvest, Nils-Ole; Yahnker, Christopher; Woodcock, Jr., Walter; Runarsson, Einar Kjartan; Hansen, Arne Fink; Morando, Alberto; Lungeanu, Florin, Control algorithm of variable speed pumping system.
    상세보기
  11. Stiles, Jr., Robert W.; Robol, Ronald B.; Berthelsen, Lars Hoffmann; Harvest, Nils-Ole; Cox, Everett; Steen, Donald; Murphy, Kevin; Hruby, Daniel J.; Westermann-Rasmussen, Peter; Kjaer, Gert, Control algorithm of variable speed pumping system.
    상세보기
  12. Branecky, Brian Thomas, Controller for a motor and a method of controlling the motor.
    상세보기
  13. Branecky, Brian Thomas; Mehlhorn, William Louis, Controller for a motor and a method of controlling the motor.
    상세보기
  14. Branecky, Brian Thomas; Mehlhorn, William Louis, Controller for a motor and a method of controlling the motor.
    상세보기
  15. Mehlhorn, William L.; Branecky, Brian T., Controller for a motor and a method of controlling the motor.
    상세보기
  16. Mehlhorn, William L.; Branecky, Brian T.; Bartos, Ronald P.; O'Brien, Steve D.; Richardson, Howard, Controller for a motor and a method of controlling the motor.
    상세보기
  17. Mehlhorn, William Louis; Phillips, Andrew William, Controller for a motor and a method of controlling the motor.
    상세보기
  18. Mehlhorn, William Louis; Phillips, Andrew William, Controller for a motor and a method of controlling the motor.
    상세보기
  19. Mehlhorn, William Louis; Phillips, Andrew William, Controller for a motor and a method of controlling the motor.
    상세보기
  20. Robol, Ronald B.; Hruby, Daniel J.; Colvin, Johnathan S., Discharge vacuum relief valve for safety vacuum release system.
    상세보기
  21. Robol, Ronald B.; Hruby, Daniel J.; Colvin, Johnathan Steven, Discharge vacuum relief valve for safety vacuum release system.
    상세보기
  22. Huster,Bernd; Geier,Wolfgang, Driving motor, especially for a pump.
    상세보기
  23. Rossman,Christopher A., Dual outlet port pump.
    상세보기
  24. Lacy Graham,GBX ; Edgerley David,GBX ; Eves Alastair,IEX ; Rehill Norman,IEX, Electric bilge pump assembly.
    상세보기
  25. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Kjaer, Gert; Runarsson, Einar Kjartan, Filter loading.
    상세보기
  26. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Flow control.
    상세보기
  27. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Flow control.
    상세보기
  28. Gettel Bryan J. ; Moss Glenn A. ; Ross Joseph M., Fuel pumping assembly.
    상세보기
  29. Marioni, Elio, Immersion pump equipped with a float control device.
    상세보기
  30. Cotton Kenneth J. ; Gettel Bryan J. ; Kuenzli Ronald B. ; Kuperus Peter P. ; Oberheide G. Clarke ; Roche Ronald H. ; Ross Joseph M. ; Williams Kevin L, In-take fuel pump reservoir.
    상세보기
  31. Batchelder Scott K. ; Burrill James T., Latching mechanism for use with pumps used in marine environments.
    상세보기
  32. Schopperle, Jeff B.; Batchelder, Scott, Livewell/baitwell pump featuring rotating transom pickup tube.
    상세보기
  33. Cohen, Joseph D., Load sensor safety vacuum release system.
    상세보기
  34. Terracol, Claude; Villette, Jean Guy, Magnetically driven pump.
    상세보기
  35. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov, Method of controlling a pump and motor.
    상세보기
  36. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Method of operating a safety vacuum release system.
    상세보기
  37. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Method of operating a safety vacuum release system.
    상세보기
  38. Morin Anders,SEX, Method to control out pumping from a sewage pump station.
    상세보기
  39. Moormann, Randall H.; Burnham, Rick, Portable battery operated bilge pump.
    상세보기
  40. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Kjaer, Gert; Lungeanu, Florin, Priming protection.
    상세보기
  41. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Kjaer, Gert; Lungeanu, Florin, Priming protection.
    상세보기
  42. Rossman, Christopher A.; Sytsma, Timothy W.; Begin, Jason E., Pump.
    상세보기
  43. Wilds, Joshua Michael; Cooper, Buford A.; Garcia, Michael S., Pump.
    상세보기
  44. Scott K. Batchelder ; Richard J. Hauss ; James T. Burrill, Pump and controller system and method.
    상세보기
  45. Meza,Humberto V.; Gandhi,Nikhil Jitrendo; Truong,Quang Minh, Pump and pump control circuit apparatus and method.
    상세보기
  46. Koehl, Robert M., Pump control system and method.
    상세보기
  47. Koehl, Robert M., Pump controller system and method.
    상세보기
  48. Koehl, Robert M., Pump controller system and method.
    상세보기
  49. Koehl, Robert M., Pump controller system and method.
    상세보기
  50. Koehl, Robert M., Pump controller system and method.
    상세보기
  51. Koehl, Robert M., Pump controller system and method.
    상세보기
  52. Lin, Chih M., Pump motor combination.
    상세보기
  53. Cowans, Kenneth Wesley, Pump system employing liquid filled rotor.
    상세보기
  54. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Hruby, Daniel J.; Murphy, Kevin; Runarsson, Einar Kjartan; Hansen, Arne Fink; Lungeanu, Florin; Westermann-Rasmussen, Peter, Pumping system with housing and user interface.
    상세보기
  55. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Runarsson, Einar Kjartan, Pumping system with power optimization.
    상세보기
  56. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Runarsson, Einar Kjartan, Pumping system with power optimization.
    상세보기
  57. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Runarsson, Elnar Kjartan, Pumping system with power optimization.
    상세보기
  58. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Hruby, Daniel J.; Murphy, Kevin; Brown, Edward; MacCallum, David; Dunn, Dennis; Clack, Kenneth; Runarsson, Einar Kjartan; Morando, Alberto, Pumping system with two way communication.
    상세보기
  59. Meza, Humberto V.; Moormann, Randall H.; Ingersoll, Mark F.; Schopperle, Jeffrey B.; Kenney, Joel A., Rechargeable battery powered utility pump with series centrifugal pump configuration.
    상세보기
  60. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov, Safety system and method for pump and motor.
    상세보기
  61. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov, Safety system and method for pump and motor.
    상세보기
  62. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Safety vacuum release system.
    상세보기
  63. Arnold G. Wyatt ; Robert L. Terry, Solid state liquid level sensor and pump controller.
    상세보기
  64. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Hruby, Daniel J.; Murphy, Kevin; Runarsson, Einar Kjartan; Hansen, Arne Fink; Lungeanu, Florin; Westermann-Rasmussen, Peter, Speed control.
    상세보기
  65. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Hruby, Daniel J.; Murphy, Kevin; Runarsson, Einar Kjartan; Hansen, Arne Fink; Lungeanu, Florin; Westermann-Rasmussen, Peter, Speed control.
    상세보기
  66. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov, System and method for motor drive control pad and drive terminals.
    상세보기

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