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특허 상세정보

Breathing regulator apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A62B-007/04   
미국특허분류(USC) 128/20426 ; 137/494 ; 137/908 ; 128/20425
출원번호 US-0820845 (1986-01-21)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 8
초록

A breathing regulator especially suited for use in scuba diving comprises an externally adjustable flow vane or deflector to redirect a portion of inlet high velocity air towards the diaphragm of a venturi initiated vacuum assist-type regulator configuration. The flow vane interrupts and redirects a selected portion of the air stream thereby balancing the low pressure area adjacent the diaphragm at a constant level throughout the breathing cycle. As a result, the diver can adjust his inhalation effort requirements to be constant throughout the breathing ...

대표
청구항

An improved breathing regulator apparatus for use by a scuba diver having a housing; a movable diaphragm extending across one end of said housing to define a breathing chamber; a mouthpiece tube fluidly coupled to said breathing chamber extending from the opposing end of said housing and integrally formed therein; an air inlet fluidically coupled to said breathing chamber and adapted for connection to a pressurized source of air; an air inlet valve means for controlling the air stream from the pressurized source to said mouthpiece tube; and means connect...

이 특허를 인용한 특허 피인용횟수: 16

  1. Fredrik Jalde SE; Goran Skog SE; Per-Goran Eriksson SE; Bo Lundin SE. Apparatus for the supply of a breathing gas. USP2002096443154.
  2. Andrieux, Claude; Jourdain, Cedric. Breathing assistance system with multiple pressure sensors. USP2017059649458.
  3. Garraffa Dean R. (20041 Treasure Cir. Huntington Beach CA 92646). Breathing regulator apparatus having automatic flow control. USP1997105678541.
  4. Sattelberg Dennis H.. Demand regulator having adjustable air flow. USP1999105970977.
  5. Aaberg, Thomas M.. Device for teaching the use of underwater breathing systems and method of its use. USP2013108556633.
  6. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R.. Methods and systems for adaptive base flow. USP2016069364624.
  7. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R.. Methods and systems for adaptive base flow and leak compensation. USP2016119498589.
  8. Esmaeil-zadeh-azar, Farhad. Methods and systems for breath delivery synchronization. USP2017119808591.
  9. Jafari, Mehdi M.; Jimenez, Rhomere S.; Aviano, Jeffrey K.. Methods and systems for triggering with unknown base flow. USP2014098844526.
  10. Jafari, Mehdi M.; Jimenez, Rhomere S.; Aviano, Jeffrey K.. Methods and systems for triggering with unknown base flow. USP20180710029057.
  11. Sanchez, Gabriel; Dong, Nancy F.. Methods and systems for triggering with unknown inspiratory flow. USP2018059981096.
  12. Belloni Alberto,ITX. Regulator with bypass tube. USP2001086279575.
  13. Dong, Nancy F.; Sanchez, Gabriel. Systems and methods for ventilation with unknown exhalation flow. USP2018039925346.
  14. Graber John H. ; Pomerantz Mitchell P.. Underwater air supply system. USP2000036039043.
  15. Hsieh,Hsing Chi. Valve-leaf protective structure for pressure for regulator of air tank used in diving. USP2006016990995.
  16. Glenn, Gregory J.; Grant, Matthew Tyson. Ventilation triggering using change-point detection. USP2018049950129.