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Method for testing the tightness of water conducting components in a housing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-033/18
  • G01M-003/04
  • G01M-003/20
출원번호 US-0511866 (2010-10-28)
등록번호 US-9188501 (2015-11-17)
우선권정보 DE-10 2009 056 172 (2009-11-27); DE-10 2010 005 494 (2010-01-23)
국제출원번호 PCT/EP2010/066403 (2010-10-28)
§371/§102 date 20120524 (20120524)
국제공개번호 WO2011/064067 (2011-06-03)
발명자 / 주소
  • Grosse Bley, Werner
  • Küster, Gerhard
  • Bergmann, Joachim
  • Woldt, Erik
출원인 / 주소
  • Inficon GmbH
대리인 / 주소
    Barclay Damon, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 44

초록

The invention relates to the use of an indicator for testing the tightness of water conducting components in a housing which is either mixed into the water or released upon contacting water drops or generated from a generative material upon contact with water. According to the invention, the presenc

대표청구항

1. A method of testing the tightness of water conducting components in a housing, said method comprising the steps of: introducing a generator substance, which upon contact with water produces a gaseous or vaporous indicator;positioning the generator substance in the housing below the components und

이 특허에 인용된 특허 (44)

  1. Fiorletta,Carl A.; Woulard,Archie Leon, Automated system to monitor multiple sources of water leaks in residential and commercial buildings.
  2. Buchel Johannes A. (Danbury CT), Beverage carbonation arrangement.
  3. Tsou John L. (Foster City CA) Mussalli Yusuf (Pawtucket RI), Condenser on-line leak detector and method.
  4. Savill Ian C. (London GB2), Connector apparatus.
  5. Jean-Luc Germain (Chatou FRX) Eric Janneteau (Rueil Malmaison FRX) Francois Loisy (Courbevoie FRX) Joel Honore (Paris FRX), Detecting leaks in a heat exchanger in operation.
  6. Gentiluomo Joseph A. (1456 Belmont Ave. Schenectady NY 12308), Detection device for electrically conductive fluids.
  7. Werner,Thomas, Detection of leaks in heat exchangers.
  8. Siikaluoma,Timo; H?rlin, legal representative,Emil Oskar; H?rlin, legal representative,Hanna Sofia; H?rlin, deceased,Tom, Device and method for detection/indication of liquid leakage.
  9. Issel Wolfgang (Karlsruhe DEX) Jax Peter (Erlangen DEX) Leuker Wilhelm (Pinzberg DEX), Device having a diffusion sensor hose for detecting a leak.
  10. Doumit Joseph, Early warning water leak detection system.
  11. Doumit, Joseph; Lynch, Jr., Royden J., Early warning water leak detection system.
  12. Steven P. Apelman, Fail-safe leak detection and flood prevention apparatus.
  13. Welch ; Jr. James G. (Rte. 2 ; Box 333 Carencro LA 70520) Simmons James W. (Rte. 1 ; Box 1080 Cotter AR 72626) Vassiliou Demetrius (3420 Clearmount Ave. Odessa TX 79762), Fail-safe leak detector including independent and repetetive sensing means.
  14. Murphy,Kevin Michael, Fluid detection and containment apparatus.
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  24. Dumont Willy (Nussbaumen CHX), Method and apparatus for tube leakage testing.
  25. Klaar Jurgen (Mulheim an der Ruhr DEX), Method and device for measuring moisture in electric machines.
  26. Brachet Alain (Orsay FR), Method for detecting steam leakage in heat-exchanger having circulation tubes surrounded by liquid sodium and devices fo.
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  32. Ng, Kwan Yuen Abraham; Ng, Sarah Seen Yui Chan, Reinforced flexible hose with leakage indicator and method of making same.
  33. Patel, Shwetak N.; Fogarty, James A.; Froehlich, Jon E.; Larson, Eric C., Sensing events affecting liquid flow in a liquid distribution system.
  34. Franklin, Robert C., Shutoff valve system with leak detector.
  35. Franklin,Robert C., Shutoff valve system with leak detector.
  36. Johnson Addison, System and method for containing fluid leaks and overflows from appliances.
  37. Pelletier Charles A. (Bethesda MD) Gonso ; Jr. William E. (Fredrick MD) Cameron Douglas S. (Gaithersburg MD) Leonard Patrick R. (Gaithersburg MD), System and method for locating leaking tubes.
  38. Quaife Leslie R. (Alberta CAX) Szarka James (Alberta CAX) Moynihan Kelly J. (Alberta CAX) Moir Michael E. (Alberta CAX), Test-fluid composition and method for detecting leaks in pipelines and associated facilities.
  39. Mitsis,Charles W.; Boster,Scott, Water detection sensing system.
  40. Palmer, Joseph A., Water detector and alarm.
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  44. Tryba Stephen A. ; Slafkovsky Mark, Water leakage protector apparatus.
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