$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Redundant sump pump system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-035/04    F04D-009/00    F04D-013/08    F04D-013/14    F04D-013/06   
미국특허분류(USC) 417/423.3; 417/423.5
출원번호 US-0646456 (2009-12-23)
등록번호 US-8956130 (2015-02-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Quarles & Brady LLP
인용정보 피인용 횟수 : 3  인용 특허 : 46
초록

Embodiments of the invention provide a sump pump system that pumps fluid. The system can include a base with one or more inlets and one or more outlet. The system can also include a first cartridge coupled to the base and removable from the base. The first cartridge can include a first electric motor. The system can further include a second cartridge coupled to the base and removable from the base. The second cartridge can include a second electric motor. The first cartridge and/or the second cartridge can be capable of operating at any given time in ord...

대표
청구항

1. A sump pump system that pumps fluid, the sump pump system comprising: a base including a first through hole and a second through hole, and at least one fluid inlet and at least one fluid outlet;a first cartridge extending into the first through hole and mechanically coupled to the base, the first cartridge removable from the base, the first cartridge including a first electric motor;a second cartridge extending into the second through hole and mechanically coupled to the base, the second cartridge removable from the base, the second cartridge includin...

이 특허에 인용된 특허 (46)

  1. Kenneth E. Zoeller ; Matthew E. Byers. Affluent distribution system capable of being horizontally offset or curved. USP2002046375388.
  2. Leo P. Christiansen. Air compressor control sequencer. USP2002076419454.
  3. Johnston Stephen P. (Detroit Lakes MN). Alternator circuit arrangement useful in liquid level control system. USP1987034652802.
  4. Van Luik ; Jr. Frank W. (Schenectady NY) Cabahug Eric F. (Schenectady NY). Anti-flooding sewage grinder pump liquid level control system in separately mounted canister. USP1990044919343.
  5. Zompolas Thomas (7702 Geralayne Dr. Milwaukee WI 53213) Zompolas Nicholas (7702 Geralayne Dr. Milwaukee WI 53213). Backup pump for aircraft instrument system including heater. USP1987064676454.
  6. Hudson,William A.; Hudson, Jr.,Robert C.; Chen,Da Wei David. Battery-powered pump for liquid sprayer. USP2007047207500.
  7. Patel, Anil B.; Babson, Brian A.. Bilge pump. USP2004046715994.
  8. Means,C. Mitch; Green,David H.. Closed loop additive injection and monitoring system for oilfield operations. USP2008067389787.
  9. Grace Richard C. (Carlisle NY) Rochow Kenneth H. (Ballston Lake NY). Combined manway and collection tank for sewage grinder. USP1977034014475.
  10. Strelow Gnter (Bochum DEX). Connection plug for a double centrifugal pump. USP1992085139397.
  11. Oswald Norman D. (Duncanville TX) Mankey Harry S. (Dallas TX) Franklin Carl M. (Midlothian TX) Wilhelm James M. (Arlington TX) Osborn Ronnie M. (Big Spring TX). Control system for an adverse terrain vehicle. USP1987104702843.
  12. Chu,Richard C.; Ellsworth, Jr.,Michael J.; Schmidt,Roger R.; Simons,Robert E.; Tsukamoto,Takeshi. Cooling system and method employing at least two modular cooling units for ensuring cooling of multiple electronics subsystems. USP2006087088585.
  13. Dries John E. (Kinston NC) Edwards James M. (Kinston NC). Dishwasher with downward opening pump inlet mouth for improved operation. USP1997055630437.
  14. Przilas Mark B. ; Mimlitch ; III Robert H. ; Bruce Robert A.. Environmentally isolated enclosure for electronic components. USP1999055907473.
  15. Weller,Paul A.; Burch, Jr.,Thomas J.; Henderson, legal representative,Monica; Zoeller, deceased,Kenneth E.. Floor level waste pumping system for toilets. USP2007047203976.
  16. Worthington, Wayne R.. Fluid system. USP2004066752600.
  17. Benecke Arnold George. Gear pump and replaceable reservoir for a fluid sprayer. USP2001126328543.
  18. Duthie Anthony J. (Horsham GBX). Hydraulic systems. USP1995125477882.
  19. Hockley Stephen J. (Portsmouth GB2). Hydro-pneumatic pumpsets. USP1989014799864.
  20. Antonetti Vincent W. (Poughkeepsie NY) Arent Gordon R. (Wappingers Falls NY) Gupta Omkarath R. (Poughkeepsie NY). Inter-active dual loop cooling system. USP1976113992894.
  21. Eddy, Shane Belmont; Muzslay, Steven Zoltan; Martin, Ronald L.; Augustyniak, Mark Anthony. Liquid-tight electrical entry system with integral ground tab, particular to submersible pumps. USP2005056899532.
  22. Britt Paul E. (El Paso TX). Motor mounting method and means. USP1989124886989.
  23. Hudson Carl E. (P.O. Box 506 Oroville CA 95965-0506). Multi-tank/multi-pump water pressure booster system. USP1990014897022.
  24. Price Carl (17820 Twilight La. Encino CA 91316). Multiple impeller pump. USP1988044738584.
  25. Bergano Neal S. (Lincroft NJ) Druckenmiller Richard F. (Freehold NJ) Kerfoot ; III Franklin W. (Red Bank NJ) Trischitta Patrick R. (Holmdel NJ). Pump redundancy for optical amplifiers. USP1992125173957.
  26. Janesky Lawrence M.. Pump stand for sump pump container. USP2001106308924.
  27. Lochtefeld, Thomas J.; Henry, Jeffery W.. Redundant array control system for water rides. USP2004076758231.
  28. Lochtefeld, Thomas J.; Henry, Jeffrey W.. Redundant array control system for water rides. USP2005106957662.
  29. Lochtefeld,Thomas J.; Henry,Jeffery W.. Redundant array water delivery system for water rides. USP2006057040994.
  30. J. Lance Wheeler. Redundant induction system for internal combustion engine. USP2002066408828.
  31. Heimes Horst P. (Aachen DEX). Redundant piston pump for the operation of single or multiple chambered pneumatic blood pumps. USP1986094611578.
  32. Zoeller Kenneth E.. Septic tank pump and filter system. USP1999115985139.
  33. Heimbrock Richard H. ; Moore William K. ; Smith Donald E. ; Blyshak William M. ; Turner Joanthan T.. Stretcher controls. USP1998095806111.
  34. Davis Lee W. (Oklahoma City OK) Graham Bobby G. (Oklahoma City OK) Walker John M. (Oklahoma City OK). Submersible pump. USP198303D268412.
  35. Shure Alan (Chicago IL). Submersible pump. USP1980084218195.
  36. Jason Fletcher ; John Zoeller. Submersible pump containing two levels of moisture sensors. USP2002046364620.
  37. Flick,Damon M.. Sump enclosure. USP200606D523517.
  38. Harwood, Alden. Sump liner. USP2005026854479.
  39. Harwood,Alden. Sump liner. USP2006097100632.
  40. Pohler, Donald M.. Sump pump. USP200501D500770.
  41. Lee H. Eckert ; Kenneth P. Frey ; Scott R. Graham. Sump pump alarm. USP2002046375430.
  42. Janesky Lawrence M.. Sump pump container and method. USP1999075927955.
  43. Mayer Thomas J. (Phoeniz AZ). Sump pump control system. USP1980094222711.
  44. Chih M. Lin. Switch for pedestal sump pump. USP2002106461114.
  45. Sugisawa, Ko; Sekiguchi, Kazuya; Taguchi, Masao; Nakatani, Masayuki; Iwata, Hitoshi. System for feeding liquid substances. USP1985124559963.
  46. Ritter, Andreas; Benner, Mark M.; Kuebler, Karl-Heinz. Windshield washer pump with integrated fluid level sensor. USP2004016675989.