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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

System and method for closing an existing valve in response to a detected leak

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-031/05    F16K-017/36    F16K-037/00    G05D-007/06   
미국특허분류(USC) 137/312; 137/002; 137/078.1; 137/557; 251/129.03; 251/129.04; 251/129.11; 251/292; 340/605; 340/620; 361/178; 361/182; 700/282
출원번호 US-0932990 (2001-08-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker & Hostetler LLP
인용정보 피인용 횟수 : 44  인용 특허 : 10
초록
▼

The invention is system and method for detecting a leak and operating an existing valve in response to the detected leak. In this regard, a receiving unit may be installed on an existing shutoff valve. The valve may control the flow of a fluid into a site. A transmitting unit may be installed in the vicinity of an appliance receiving the fluid. The transmitting unit may include a detector capable of detecting the fluid. In response to the detector detecting the fluid, the transmitting unit may transmit a signal including a unique 32 bit code. A receiver ...

대표
청구항
▼

The invention is system and method for detecting a leak and operating an existing valve in response to the detected leak. In this regard, a receiving unit may be installed on an existing shutoff valve. The valve may control the flow of a fluid into a site. A transmitting unit may be installed in the vicinity of an appliance receiving the fluid. The transmitting unit may include a detector capable of detecting the fluid. In response to the detector detecting the fluid, the transmitting unit may transmit a signal including a unique 32 bit code. A receiver ...

이 특허에 인용된 특허 (10)

  1. Franklin Robert C. (59 N. Santa Cruz Ave. ; Ste. W Los Gatos CA 95030). Automatic shutoff valve. USP1993085240022.
  2. Doumit Joseph. Early warning water leak detection system. USP2000116147613.
  3. Clark Garry E.,CAX. Electric valve universal retrofit configuration having misalignment correction. USP2001096293515.
  4. Clark Garry E.,CAXITX L4M 3M6. Electric valve universal retrofit configuration having misalignment correction. USP2000056065735.
  5. Garry E. Clark CA. Electric valve universal retrofit configuration having misalignment correction. USP2002036354322.
  6. Steven P. Apelman. Fail-safe leak detection and flood prevention apparatus. USP2002126489895.
  7. Johnson Chris C. ; Wende Charles A.. Fluid detection and shutoff actuation apparatus retrofitable on fluid shutoff valve. USP2001016170798.
  8. Purvis Michael J. ; Bryan ; Jr. J. Rodney. Leak detection and shut-off apparatus. USP2001026186162.
  9. Dwyer ; Jr. George W.. Shut-off system for preventing water damage. USP1999105967171.
  10. Wendel A. Christopher (7169 154th Rd. North Palm Beach Gardens FL 33418) Freitag Steven E. (1598 Glendale Ave. NW. Palm Bay FL 32907). Wireless system for detecting and stopping water leaks. USP1997085655561.

이 특허를 인용한 특허 피인용횟수: 44

  1. Haikawa, Tomoyuki; Sekine, Kouichi. Actuator for driving rotary valve actuator and valve device with the actuator. USP2005046880806.
  2. Fortino, Richard D.; Maniez, Jr., David N.. Adapters and adapter systems for valve closure systems and valve closure assemblies. USP2005066908068.
  3. Koenig, Markus; Chen, Paul. Aircraft air conditioning system and method of operating an aircraft air conditioning system. USP20190310239623.
  4. Lehnert, Frank; Niederhauser, Urs. Anti-twist device for an actuating motor. USP2011118061684.
  5. Henderson,Robert D.; Henderson,Xan D.; Adams,Donald E.; Bozsi,Steven A.. Apparatus for detecting and preventing fluid leaks in a property. USP2006057044154.
  6. Patel, Shwetak N.; Campbell, Timothy B.; Larson, Eric C.; Cohn, Gabriel A.. Automatic valve shutoff device and methods. USP2017079702123.
  7. Patel, Shwetak N.; Campbell, Timothy B.; Larson, Eric C.; Cohn, Gabriel A.. Automatic valve shutoff device and methods. USP2015109151022.
  8. Marcoz, James R.. Crank attachment for a valve. USP2010037669833.
  9. Staffiere, Donald; Drinkwater, Don L; Staffiere, David; St. James, Dana; Prager, Jay M. Efficient manual to automatic valve conversion device. USP2015049016662.
  10. Lumsden, John L.; Kelley, Paul H.; Venkataraman, Vasan. Energy saving system and method for devices with rotating or reciprocating masses. USP2017079716449.
  11. Lumsden, John L.; Kelley, Paul H.; Venkataraman, Vasan. Energy saving system and method for devices with rotating or reciprocating masses. USP2017049628015.
  12. Lumsden, John L.; Kelley, Paul H.; Venkataraman, Vasan. Energy saving system and method for devices with rotating or reciprocating masses. USP2014048698447.
  13. Lumsden, John L.; Kelley, Paul H.; Venkataraman, Vasan. Energy saving system and method for devices with rotating or reciprocating masses. USP2014098823314.
  14. Bakken, Tom; Decker, Matthew; Carlson, Nathan; Terlson, Brad. HVAC device with multi-directional conduit fitting. USP20181210145487.
  15. Sabo, Russ C.; Piraneque, Javier E.; McManus, Michael L.; Sabram, William C.. Home system and method of determining if a fob is in range or out of range of wireless communication with a server. USP2011017869392.
  16. Luebke,Charles J.; McManus,Michael L.. Home system employing a configurable control action and method of configuring a home system for control. USP2007047205892.
  17. Lumsden, John L. IGBT/FET-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation. USP2017079716431.
  18. Lumsden, John L.. IGBT/FET-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation. USP2014058723488.
  19. Nagle, Allen J.; Holmes, Paul Michael; Kallestad, Jonathan Salvatore. Irrigation system external water supply shutoff. USP2010047690393.
  20. Scaramucci, John P.; Lowe, Danny R.; Thorp, Jason C.. Kit for mounting an actuator to a valve. USP2018059964226.
  21. Meyer, Timothy. Leak detection and control system and method. USP2012038130107.
  22. Meyer, Timothy. Leak detection and control system and method. USP2016039298191.
  23. Fox,Peter Michael. Lock valve; a method and system for securing a valve device. USP2008127469876.
  24. Staffiere, Donald; Drinkwater, Don L; Staffiere, David; St. James, Dana. Manual to automatic valve conversion device. USP2012098256742.
  25. Staffiere, Donald; Drinkwater, Don; Staffiere, David; St. James, Dana; Prager, Jay. Manual to automatic valve conversion device. USP2015018931755.
  26. Venkataraman, Vasan. Method to save energy for devices with rotating or reciprocating masses. USP2014048698446.
  27. Kelley, Paul H.. Motor controller system and method for maximizing energy savings. USP2014088810190.
  28. Lumsden, John L.. Power supply for IGBT/FET drivers. USP2011088004255.
  29. Harrington, Jeffrey M.; Koebler, Martin; Kozar, Norbert; Caamano, Ramon A.; Lee, Michael J.. Remote control for hose operation. USP2012038132592.
  30. Harrington, Jeffrey M; Koebler, Martin; Kozar, Norbert; Caamano, Ramon A; Lee, Michael J. Remote control for hose operation. USP2014068739815.
  31. Harrington,Jeffrey M.; Koebler,Martin; Kozar,Norbert; Caamano,Ramon A.; Lee,Michael J.. Remote control for hose operation. USP2009037503338.
  32. Tracey, James B. A.; Burke, Jr., James E.; Prosise, Roy Paul; Okonsky, Christian. Remote control for valve and hose reel system. USP2015079079748.
  33. Tracey, James B. A.; Burke, Jr., James E.; Prosise, Roy Paul; Okonsky, Christian. Remote control for valve and hose reel system. USP20190110180204.
  34. White, Demetri M.; Martin, Michael W.; Divelbiss, Donald S.. Remotely controlled valve. USP20181010088067.
  35. Fern찼ndez Sein,Rafael. Remotely operated self-powered gas safety valve. USP2006026994309.
  36. Penning, Bruce R.; LaFountain, Robert Lynn; Rigsby, Bruce; Carpenter, Scott. Switching module for a valve controller. USP2017019541214.
  37. Lumsden, John L.. System and method for providing constant loading in AC power applications. USP2012028120307.
  38. Venkataraman, Vasan. System and method for saving energy when driving masses having periodic load variations. USP2016019240745.
  39. Lumsden, John L.. System and method to boost voltage. USP2013128619443.
  40. Savla, Lalit. Systems, methods, and apparatus for leak detection and prevention. USP2017099759345.
  41. Kajuch,Pete. Valve assembly with compliant escutcheon. USP2009037509971.
  42. Delaney,Brian; Jones,Greg. Valve shut off device. USP2006067066192.
  43. Beger, Lawrence J.; Cwiokowski, Mateusz; Sze, Chun Kuen. Water detection and shut-off system and methods. USP20181210161115.
  44. Ben Old, Mordechai. Wireless electric valve for automatic closing and opening of main fluid pipe. USP2017069671031.

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