$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Safety supervisor for sump pumps and other hazards 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-049/06
출원번호 US-0460423 (1974-04-12)
발명자 / 주소
  • Niedermeyer Karl O. (17W068 North St. Bensenville IL 60106)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

A sump containing a conventional sump pump has a battery operated emergency pump. A trapped air pressure operated switch turns the emergency pump on when the water level rises excessively in the sump and an alarm signal is given. If the trapped air operated switch fails to turn the pump on, a non-me

대표청구항

In an apparatus for use with a sump in which there is an emergency sump pump driven by a direct current emergency sump pump motor operated from a rechargeable battery charged by a battery charger from an alternating current power source, and including sensor means to detect the level of liquid in th

이 특허를 인용한 특허 (41)

  1. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Anti-entrapment and anti-dead head function.
  2. Boese, Thomas G.; Bishop, Michael B.; Ambrose, Jeffrey C.; Emerson, John; Paton, David E.; Mazza, Joseph J., Battery backup sump pump systems and methods.
  3. Kurth Brian J. ; Manahan Charles W. ; Patel Anil B. ; Peterson Kenneth, Bilge pump.
  4. Patel, Anil B.; Babson, Brian A., Bilge pump.
  5. Patel, Anil B.; Babson, Brian A., Bilge pump.
  6. Mayleben, Philip A.; Stetter, Thomas R., Capacitive sensor and method and apparatus for controlling a pump using same.
  7. 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.
  8. 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.
  9. Robol, Ronald B.; Hruby, Daniel J.; Colvin, Johnathan Steven, Discharge vacuum relief valve for safety vacuum release system.
  10. Misener ; Doyle R., Flood guard warning system, apparatus and process.
  11. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Flow control.
  12. Bishop, Michael B.; Boese, Thomas G., Fluid level sensor systems and methods.
  13. Chen, Chun-Chen; Lee, Jian-Hsieng; Ku, Hsiao-Tung, Liftable charging apparatus with water level detection.
  14. Schopperle, Jeff B.; Batchelder, Scott, Livewell/baitwell pump featuring rotating transom pickup tube.
  15. Ross,Carl M., Method and system for liquid leak detection, notification and removal.
  16. 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.
  17. Kevin D. Struthers, Method of operating variable-speed submersible pump unit.
  18. Meza,Humberto V.; Gandhi,Nikhil Jitrendo; Truong,Quang Minh, Pump and pump control circuit apparatus and method.
  19. MacDonald, Ronald, Pump control system for submersible pumps.
  20. Koehl, Robert M., Pump controller system and method.
  21. Koehl, Robert M., Pump controller system and method.
  22. Koehl, Robert M., Pump controller system and method.
  23. 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.
  24. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Runarsson, Elnar Kjartan, Pumping system with power optimization.
  25. 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.
  26. 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.
  27. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Safety vacuum release system.
  28. Turner ; John L. ; Diener ; Fred L., Self-contained hydraulic switch operator.
  29. Sloan Albert H. (4200 Kean Rd. Fort Lauderdale FL 33314), Sewerage pumping means for lift station.
  30. Perez, Antonio, Site drainer.
  31. Mayer Thomas J. (Phoeniz AZ), Sump pump control system.
  32. Knight, Colin G.; Coric, Milos, Sump pump monitoring device and method.
  33. Bishop, Michael B.; Ambrose, Jeffrey C.; Boese, Thomas G., Sump pump remote monitoring systems and methods.
  34. Bishop, Michael B.; Ambrose, Jeffrey C.; Boese, Thomas G., Sump pump remote monitoring systems and methods.
  35. Bishop, Michael B.; Ambrose, Jeffrey C.; Boese, Thomas G., Sump pump remote monitoring systems and methods.
  36. Rothbart, Michael B., Sump/ejector pump monitor and sump/ejector pump failure warning system.
  37. Rothbart, Michael B., Sump/ejector pump monitor and sump/ejector pump failure warning system.
  38. Vijayakumar, Senthilkumar, System and method for portable battery back-up sump pump.
  39. Schoendorff, Arthur Joseph, System and method for pump component controlling and testing.
  40. Melisz, Jr., Edward P., Water-tight sump-pump basin cover back-up device.
  41. Vijayakumar, Senthilkumar, Wheeled kit for battery-powered back-up sump pump.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로