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Swimming pool alarm 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G08B-023/00
출원번호 US-0963998 (1997-11-04)
발명자 / 주소
  • Campbell Stephen Harold
  • Nixon Michael
  • Dupont
  • Jr. Lee Pierre
  • Saxon George Zane
  • Shaw William S.
출원인 / 주소
  • Splash Industries, Inc.
대리인 / 주소
    Fish & Richardson
인용정보 피인용 횟수 : 53  인용 특허 : 21

초록 ▼

A method and apparatus for detecting unauthorized or accidental entry of an object into a body of water is disclosed, wherein the frequency or frequency range of sound waves in a body of water generated by the entry of the object into the body of water is determined. Then the sound waves having the

대표청구항 ▼

[ What is claimed is:] [1.] A method of detecting entry of an object into a body of water, comprising the steps of:establishing a standing wave in the body of water;separating from the standing wave a sound wave having a predetermined frequency that is expected to occur when the object enters the bo

이 특허에 인용된 특허 (21)

  1. Carver Donald W. (Knoxville TN) Whittaker Jerry W. (Knoxville TN), Acoustic emission intrusion detector.
    상세보기
  2. Morris James C. (Wakefield MA) Garrison Robert L. (Henniker NH), Audio-detector alarm.
    상세보기
  3. Boehme Hollis (Austin TX) Barnard Garland R. (Austin TX) Mellenbruch Larry L. (Valle TX) Dickens Danny W. (Round Rock TX), Bistatic Doppler underwater intrusion detection sonar.
    상세보기
  4. Bates Mitchell G. (428 S. Harrison Nixa MO 65714), Blind spot detector for vehicles.
    상세보기
  5. Magori Valentin (Munich DEX), Circuit arrangement of an ultrasonic-presence motion detector, particularly for a non-contact control of a water faucet.
    상세보기
  6. Groff James W. (P.O. Box 38 Morgan Hill CA 95037), Classroom noise alarm.
    상세보기
  7. Birkenhead ; Warren D., Intrusion alarm system utilizing the barking of a watchdog.
    상세보기
  8. Dunegan Gerald W. (3303 Country Club Stafford TX 77477) Kuhnel Donald S. (Houston TX), Method and apparatus for monitoring swimming pools.
    상세보기
  9. Rooz Elkana (4 ; Smilansky Street Herzliya 46366 ILX) Ben-Sira Isaac (39B Burla Street Tel Aviv 69364 ILX), Method and system for detecting a motionless body in a pool.
    상세보기
  10. Kolbatz Klaus-Peter (Langenauer Weg 21 D-1000 Berlin 27 DEX), Method of and apparatus for the acoustic signalling of cases of drowning in swimming pools.
    상세보기
  11. Leverance Robert A. (College Park MD) Longas Socrates A. (Glenndale MD), Near ultrasonic pattern comparison intrusion detector.
    상세보기
  12. Nelson Alan H. (23365 Sky View Ct. Los Gatos CA 95030) Hutton Falle (3337 Williams Rd. San Jose CA 95117), Pool alarm.
    상세보기
  13. Manning John J. (San Jose CA), Pool alarm device.
    상세보기
  14. Beverly Frank O. (2396 Via Camino Carmichael CA 95608) Nagel Karl H. (1025 NW. 66th Ter. Margate FL 33063), Swimming pool alarm system.
    상세보기
  15. Colmenero ; Gustavo T., Swimming pool alarm system.
    상세보기
  16. Lerner Julius O. (460 NW. 41 St. Pompano Beach FL 33064), Swimming pool intrusion alarm system.
    상세보기
  17. de Solminihac Francois (Brest FRX), System for the prevention of drowning accidents.
    상세보기
  18. Kodaira, Makoto, Ultrasonic alarm device.
    상세보기
  19. McFadyen Robert J. (Syracuse NY) Zeigler ; III John F. (Newtown CT), Ultrasonic intrusion alarm system.
    상세보기
  20. Arnell Clifford G. (Elizabeth CO), Water entry alarm system.
    상세보기
  21. Nelson Alan H. (Los Gatos CA) Hutton Falle G. (Los Gatos CA), Wave motion detector for swimming pool.
    상세보기

이 특허를 인용한 특허 (53)

  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. Maxey, Lonnie C.; Haynes, Howard D., Apparatus and method for detecting tampering in flexible structures.
    상세보기
  4. 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
  5. Otterstedt, Jan; Kuenemund, Thomas, Chip and method for detecting an attack on a chip.
    상세보기
  6. 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
  7. 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
  8. Branecky, Brian Thomas, Controller for a motor and a method of controlling the motor.
    상세보기
  9. Branecky, Brian Thomas; Mehlhorn, William Louis, Controller for a motor and a method of controlling the motor.
    상세보기
  10. Branecky, Brian Thomas; Mehlhorn, William Louis, Controller for a motor and a method of controlling the motor.
    상세보기
  11. Mehlhorn, William L.; Branecky, Brian T., Controller for a motor and a method of controlling the motor.
    상세보기
  12. 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
  13. Mehlhorn, William Louis; Phillips, Andrew William, Controller for a motor and a method of controlling the motor.
    상세보기
  14. Mehlhorn, William Louis; Phillips, Andrew William, Controller for a motor and a method of controlling the motor.
    상세보기
  15. Mehlhorn, William Louis; Phillips, Andrew William, Controller for a motor and a method of controlling the motor.
    상세보기
  16. Mock, Markus; Ruchti, Heinz, Device and method for monitoring a person in water.
    상세보기
  17. Philippe,Francois; Montaron,Philippe, Device for detecting a body falling into a swimming pool.
    상세보기
  18. Robol, Ronald B.; Hruby, Daniel J.; Colvin, Johnathan S., Discharge vacuum relief valve for safety vacuum release system.
    상세보기
  19. Robol, Ronald B.; Hruby, Daniel J.; Colvin, Johnathan Steven, Discharge vacuum relief valve for safety vacuum release system.
    상세보기
  20. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Kjaer, Gert; Runarsson, Einar Kjartan, Filter loading.
    상세보기
  21. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Flow control.
    상세보기
  22. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Flow control.
    상세보기
  23. Cohen, Joseph D., Load sensor safety vacuum release system.
    상세보기
  24. Clark,Tim; Scherer,Stephen J.; Rosenau,Paul A., Method and apparatus for remotely monitoring and controlling a pool or spa.
    상세보기
  25. Cohignac, Thierry; Guichard, Frederic; Migliorini, Christophe; Rousson, Fanny, Method and system for detecting a body in a zone located proximate an interface.
    상세보기
  26. 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
  27. Coffelt ; Jr. Louis Arthur, Method of drowning detection.
    상세보기
  28. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Method of operating a safety vacuum release system.
    상세보기
  29. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Method of operating a safety vacuum release system.
    상세보기
  30. Hoenig,Robert, Pool monitoring.
    상세보기
  31. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Kjaer, Gert; Lungeanu, Florin, Priming protection.
    상세보기
  32. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Kjaer, Gert; Lungeanu, Florin, Priming protection.
    상세보기
  33. Nakamura, Akihiko; Hisano, Atsushi, Proximate sensor using micro impulse waves for monitoring the status of an object, and monitoring system employing the same.
    상세보기
  34. Koehl, Robert M., Pump control system and method.
    상세보기
  35. Koehl, Robert M., Pump controller system and method.
    상세보기
  36. Koehl, Robert M., Pump controller system and method.
    상세보기
  37. Koehl, Robert M., Pump controller system and method.
    상세보기
  38. Koehl, Robert M., Pump controller system and method.
    상세보기
  39. Koehl, Robert M., Pump controller system and method.
    상세보기
  40. 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
  41. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Runarsson, Einar Kjartan, Pumping system with power optimization.
    상세보기
  42. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Runarsson, Einar Kjartan, Pumping system with power optimization.
    상세보기
  43. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Runarsson, Elnar Kjartan, Pumping system with power optimization.
    상세보기
  44. 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
  45. 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
  46. 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
  47. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Safety vacuum release system.
    상세보기
  48. Allen, Leonard G. D., Solar powered monitor.
    상세보기
  49. Grahn,Dennis A.; Heller,H. Craig; Sapolsky,Robert M.; Share,Lisa, Sonar based drowning monitor.
    상세보기
  50. 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
  51. 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
  52. Hoenig, Robert, System and method for monitoring intrusion detection in a pool.
    상세보기
  53. 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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