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Exhalation valve assembly 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16K-015/14
출원번호 US-0661233 (1984-10-15)
발명자 / 주소
  • Bennett Clifford D. (6275 Sacramento Alta Loma CA 91701) Odenthal Charles (525 Euclid Upland CA 91786)
인용정보 피인용 횟수 : 38  인용 특허 : 0

초록

An exhalation valve assembly for use in a volume ventilator circuit is disclosed. The valve assembly comprises a valve body defining a chamber with a gas inlet conduit and a gas outlet conduit, both in flow communication with the chamber. A diaphragm extends across the chamber and selectively closes

대표청구항

A valve assembly for use in a volume ventilator, comprising: (a) a valve body in part defining a pressure chamber, said valve body having an annular diaphragm seat; (b) a gas inlet conduit joined to and in flow communication with said pressure chamber for directing a gas into said pressure chamber,

이 특허를 인용한 특허 (38)

  1. Rajewski Robert Karl,CAX ITX T0B 1H0, Breather valve.
  2. Andrieux, Claude; Jourdain, Cedric, Breathing assistance system with multiple pressure sensors.
  3. Andrieux, Claude; Jourdain, Cedric, Breathing assistance system with multiple pressure sensors.
  4. Winter, David Phillip, Condensate vial of an exhalation module.
  5. Winter, David Phillip, EVQ diaphragm of an exhalation module.
  6. Winter, David Phillip, EVQ housing of an exhalation module.
  7. Winter, David Phillip, EVQ pressure sensor filter of an exhalation module.
  8. Winter, David Phillip, Exhalation module EVQ housing.
  9. Winter, David Phillip, Exhalation module EVQ internal flow sensor.
  10. Adahan Carmeli,ILX, Exhalation valve assembly.
  11. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integral flow sensor.
  12. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integral flow sensor.
  13. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integral flow sensor.
  14. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integrated filter.
  15. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integrated filter and flow sensor.
  16. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with selectable contagious/non-contagious latch.
  17. Pittaway,Alan Kenneth; Jassell,Surinderjit Kumar, Exhalation valves.
  18. Jaffre, Marcel D.; Paul, Zachary D.; Duff, Winslow K.; Bobeck, Michael; Busch, Lance, Exhaust port assembly for a pressure support system.
  19. Jaffre, Marcel D; Paul, Zachary D; Duff, Winslow K; Bobeck, Michael; Busch, Lance, Exhaust port assembly for a pressure support system.
  20. Winter, David Phillip, Expiratory filter body of an exhalation module.
  21. Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Flow rate compensation for transient thermal response of hot-wire anemometers.
  22. Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Flow rate compensation for transient thermal response of hot-wire anemometers.
  23. Mangano Roy A. ; Kroebig Werner J., Low cost absolute pressure controller for plenum pressure regulation.
  24. Winter, David Phillip, Maintaining an exhalation valve sensor assembly.
  25. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R., Methods and systems for adaptive base flow.
  26. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R., Methods and systems for adaptive base flow and leak compensation.
  27. Masic, Milenko; Doyle, Peter; Kimm, Gardner, Methods and systems for exhalation control and trajectory optimization.
  28. Li, Kun; Arul, Periagounder; Sanchez, Gabriel, Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve control.
  29. Landis Robert M. (Mountainside NJ) Disanza Wayne W. (Toms River NJ), Nasal positive airway pressure mask and method.
  30. Winter, David Phillip, Neonate expiratory filter assembly of an exhalation module.
  31. Pelerossi, Richard K.; King, Gregory S.; Foran, Jennifer M.; Weinstein, Lawrence A.; Richards, Fredrick M.; Zirps, Christopher T.; Elden, Robert H., Positive expiratory pressure device.
  32. Pelerossi, Richard K.; King, Gregory S.; Foran, Jennifer M.; Weinstein, Lawrence A.; Richards, Fredrick M.; Zirps, Christopher T.; Elden, Robert H., Positive expiratory pressure device with bypass.
  33. Pelerossi,Richard K.; King,Gregory S.; Foran,Jennifer M.; Weinstein,Lawrence A.; Richards,Fredrick M.; Zirps,Christopher T.; Elden,Robert H., Positive expiratory pressure device with bypass.
  34. Bourdon Guy,FRX, Pressure-controlled breathing aid.
  35. Bourdon, Guy, Pressure-controlled breathing aid.
  36. Andreiux, Claude, System and process for supplying respiratory gas under pressure or volumetrically.
  37. Russo Ronald D., Thumb conformable suction control regulator.
  38. Aguirre, Jose J.; Glenn, Gregory J.; Grant, Matthew Tyson; Duong, Billy, Ventilator console.
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