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특허 상세정보

Electronic oxygen conserver and filling unit

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-031/02   
미국특허분류(USC) 128/204.21; 128/204.18; 141/018; 141/002; 141/094
출원번호 US-0451096 (2006-06-12)
등록번호 US-8800556 (2014-08-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Calfee, Halter & Griswold LLP
인용정보 피인용 횟수 : 0  인용 특허 : 17

A respiratory system and method includes a filling unit for filling a portable bottle of respiratory gas and a conserver for mounting on such a bottle. A battery on the conserver may be recharged when the bottle is placed on the filing unit. The conserver may include electric timing circuitry operative to control the timing of pulsed flow of respiratory gas from the conserver, and an external electrical coupler to enable adjustment of the timing of the pulsed flow. The conserver may include at least one sensor operative to sense the reversal of flow betw...


1. An electronic conserver for use on a bottle of respiratory gas that is refillable when engaged with a filling unit, the conserver comprising: a rechargeable battery;fluid connections for placing the conserver in fluid communication with the filling unitand for placing the conserver in fluid communication with the bottle;a coupler for electrically coupling the battery with a battery charger of a filling unit when the bottle is engaged with the filling unit by the fluid connections;wherein respiratory gas is prevented from flowing from the filling unit ...

이 특허에 인용된 특허 (17)

  1. Blum Alvin S. (2350 Del Mar Pl. Fort Lauderdale FL 33301). Apparatus for conservative supplemental oxygen therapy. USP1986044584996.
  2. Norman R. McCombs ; James A. Alessi ; Michael A. Chimiak ; Andrzej Klimaszewski. Combined oxygen regulator and conservation device. USP2002086427690.
  3. McLaughlin Patrick L.. Conserving device for use in oxygen delivery and therapy. USP2001046220244.
  4. Lisy Frederick J. ; Schmidt Robert N.. Deployable flow control device. USP2000086105904.
  5. Schmidt Robert N. ; Shaw Greg S.. Fluid flow control devices. USP1998055755408.
  6. Drummond,Colin K.; Richey, II,Joseph B.. Fluidic demand apparatus and MEMS flow sensor for use therein. USP2006037013726.
  7. Jacober, Jeffrey M.; Hon, Patrick Fong Wing. Medication regimen container and system. USP2003126662081.
  8. Zengerle Roland (Mnchen DEX) Richter Axel (Mnchen DEX). Micro-miniaturized, electrostatically driven diaphragm micropump. USP1996065529465.
  9. Byrd, Douglas S.. Oxygen conserver. USP2003096612307.
  10. David A. Pryor. Oxygen conserver. USP2002046364161.
  11. Webber Stephanie J. ; Spiegelberg Todd ; Nuttall Dave ; Marsillo Anna ; Dziak Mike. Oxygen conserving device. USP2000116152134.
  12. Gale, Peter P.; Hollshwandner, Blair J.; Krentler, Stephen B.; Shuman, Clyde W.. Pneumatic oxygen conserving device. USP2004066752152.
  13. Peter L. Bliss. Pneumatic oxygen conserving device. USP2002116484721.
  14. Hill, Theodore B.; Radtke, Edward A.; Schneider, Robert A.; Bixby, James A.. Portable oxygen concentration system and method of using the same. USP2003116651658.
  15. Gruber,Paul; Fertner,Rembert. Refill and storage holder for personal care appliance. USP2007097264026.
  16. Robert N. Schmidt ; Frederick J. Lisy ; Troy S. Prince ; Greg S. Shaw. Refreshable braille display system. USP2002036354839.
  17. Prince, Troy S.; Skebe, Gerard G.; Lisy, Frederick J.; Schmidt, Robert N.. Refreshable braille display system with a flexible surface. USP2004066743021.