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특허 상세정보

Air humidifiers

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-016/00   
미국특허분류(USC) 128/193 ; 261/130
출원번호 US-0522100 (1974-11-08)
우선권정보 UK-0052495 (1973-11-12)
발명자 / 주소
인용정보 피인용 횟수 : 47  인용 특허 : 0
초록

An air humidifier for a surgical breathing machine has an evaporating chamber containing a temperature regulated low thermal mass heater. A water drip feed unit drips water onto a sheath of porous material of the heater at a predetermined rate. The water is substantially completely and instantaneously evaporated in the manner of a flash boiler to create an air temperature and relative humidity within predetermined limits. The heater temperature and water supply rate have manual adjustment means coupled together so that the predetermined limits are not ex...

대표
청구항

A surgical breathing machine incorporation an air humidifier, said machine including an air flow generator and conduit means connecting said generator to said humidifier, said humidifier comprising a body member defining an air heating and water evaporating chamber, an air inlet to said chamber an and an air outlet from said chamber provided in said body member, said air inlet being in communication with said conduit means, a heater disposed in said chamber, means for adjusting the temperature of the heater, a source of water, water inlet means in said b...

이 특허를 인용한 특허 피인용횟수: 47

  1. Thudor, Mohammad; Makinson, Ian Douglas; Biggs, Philip James; Dickinson, Philip John. Apparatus for delivering humidified gases. USP2013108550072.
  2. Thudor, Mohammad; Makinson, Ian Douglas; Biggs, Philip James; Dickinson, Philip John. Apparatus for delivering humidified gases. USP2012018091547.
  3. Thudor,Mohammad; Makinson,Ian Douglas; Biggs,Philip James; Dickinson,Philip John. Apparatus for delivering humidified gases. USP2006097111624.
  4. Lwoff Andre (Paris FRX) Yerushalmi Aharon (Rehovot ILX) Cohen Irun R. (Rehovot ILX) Moshe Gideon B. (Rishon Le Zion ILX). Apparatus for heating of the nasal passages. USP1983084401114.
  5. Meier, Jörg. Apparatus for supplying respiratory gas and a method for controlling the apparatus. USP2011087997270.
  6. Meier, Jörg. Apparatus for supplying respiratory gas and a method for controlling the apparatus. USP2014038671936.
  7. Meier, Jörg. Apparatus for supplying respiratory gas and a method for controlling the apparatus. USP20181010112027.
  8. Seakins, Paul John; Smith, Malcolm David; Thudor, Mohammad. Breathing assistance apparatus. USP2017099750917.
  9. Seakins, Paul John; Smith, Malcolm David; Thudor, Mohammad. Breathing assistance apparatus. USP2017019555210.
  10. Seakins, Paul John; Smith, Malcolm David; Thudor, Mohammad. Breathing assistance apparatus. USP2012088235041.
  11. Seakins, Paul John; Smith, Malcolm David; Thudor, Mohammad. Breathing assistance apparatus. USP2005076918389.
  12. Wallin Sten,SEX. Dosing device suitable for regulating a vapor concentration in an anesthesia/ventilator apparatus. USP2001046220242.
  13. Mackie,Scott Robert; White,Craig Karl; Huddart,Brett John; Smith,Daniel John; Kadhum,Hussein; Smith,Malcolm David. Gases delivery conduit. USP2006107120354.
  14. Chatburn Robert L. (3135 E. Derbyshire Cleveland Heights OH 44118) Lough Marvin D. (307 Eastoverlook Dr. Eastlake OH 44094). Heat and humidification system for high frequency jet ventilation. USP1986054589409.
  15. Fridberg, Mikhail; Dubinsky, Boris. Heater unit humidification chamber monitor. USP2013088511651.
  16. Smith, Ian Malcolm; Bath, Andrew Roderick; Row, Nathan John; Virr, Alexander. Humidification of respiratory gases. USP2017109802022.
  17. Smith, Daniel John; Kadhum, Hussein; Smith, Malcolm David. Humidified gases delivery apparatus. USP2009097588029.
  18. Du,Hong Lin; Hachisu,Norio. Humidifier system for artificial respiration. USP2008097428902.
  19. Arcilla, Mabini; Garde, Smita; Ahmad, Samir; Pietrenka, Michael Anthony. Humidifier system for humidifying gas delivered to a patient. USP2016069375548.
  20. Seakins,Paul John; Smith,Malcolm David; Thudor,Mohammad. Humidifier with parallel gas flow paths. USP2006127146979.
  21. Lee, Kuo-Liang; Lin, Rung-Yung; Pai, Sheng-Wen. Humidifying device for breathing mask. USP2018069987456.
  22. Hunt, Peter John; Thudor, Mohammad; Wixey, David Fraser; McPhee, Stephen William. Humidity controller. USP20181110130787.
  23. Hunt, Peter John; Thudor, Mohammad; Wixey, David; McPhee, Stephen William. Humidity controller. USP2015119186477.
  24. Montgomery Frederick J. (Keighley GBX). Inhalation apparatus. USP1987034652408.
  25. Hayward John (570 Linnet La. Victoria ; B.C. CAX V8X 3X1) Douwens Robert (2924 Shelbourne St. Victoria ; B.C. CAX V8R 4M6). Method and apparatus for inhalation rewarming. USP1982034319566.
  26. Blackmer Richard H. (Scotia NY) Hedman Jonathan W. (Burnt Hills NY). Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals. USP1990094955372.
  27. Blackmer Richard H. (Scotia NY) Hedman Jonathan W. (Burnt Hills NY). Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals. USP1988024722334.
  28. Blackmer Richard H. (Scotia NY) Hedman Jonathan W. (Burnt Hills NY). Method and apparatus for pulmonary and cariovascular conditioning of the young of large animals. USP1990094953546.
  29. Elsworth Adrian J. (Auckland NZX) Daniell Michael G. (Auckland NZX) Zwaan Paul (Auckland NZX) Stewart David P. M. (Auckland NZX). Methods of and/or apparatus for humidifying gases. USP1987114708831.
  30. McGhin, Cary E.; Wasinger, Jerry F.. PID coefficient adjustment for respiratory heater closed loop control. USP2011077983542.
  31. Miller Kenneth G.. Patient-end humidifier. USP2000086095505.
  32. Oftedal Tor A. (Oslo NOX) Halsnes Odd (Maastad NOX). Portable heating and humidifying device. USP1993105255674.
  33. Dittmar Andr (Lyons FRX) Foray Jacques (Chamonix FRX) Delhomme Georges (Lyons FRX) Blain Yves (Vaulnaveys Le Haut FRX) Berard Pierre (Chamonix FRX). Portable hot, humid air inhalator for combatting hypothermia in humans. USP1989054825863.
  34. Koch Jochim,DEX. Respiration humidifier. USP2000086102037.
  35. Koch, Jochim; Radomski, Klaus. Respirator humidifier. USP2010047694675.
  36. George-Gradon, Lewis; McPhee, Stephen William; Seakins, Paul John; Leonard, Peter John. Respiratory humidification system. USP2004026694974.
  37. Gradon, Lewis George; McPhee, Stephen William; Seakins, Paul John; Leonard, Peter John. Respiratory humidification system. USP200906RE40806.
  38. Gradon,Lewis George; McPhee,Stephen William; Seakins,Paul John; Leonard,Peter John. Respiratory humidification system. USP2007097263994.
  39. Gradon,Lewis George; McPhee,Stephen William; Seakins,Paul John; Leonard,Peter John. Respiratory humidification system. USP200707RE39724.
  40. Gradon,Lewis George; McPhee,Stephen William; Seakins,Paul John; Leonard,Peter John. Respiratory humidification system. USP2006057051733.
  41. Lewis George Gradon NZ; Stephen William McPhee NZ; Paul John Seakins NZ; Peter John Leonard NZ. Respiratory humidification system. USP2002026349722.
  42. McPhee, Stephen William. Respiratory humidification system. USP2004106802314.
  43. McPhee, Stephen William. Respiratory humidification system. USP2003076584972.
  44. Pujol, J. Raymond; Perroz, Jr., William; Rybicki, Robert G.. System and method for determining humidity in a respiratory treatment system. USP2014028640696.
  45. Vos, Adrian Ashley; Huby, Ronald James; Tang, Zhuo Ran. Wire heated tube with temperature control system for humidifier for respiratory apparatus. USP2017029572949.
  46. Bath, Andrew Roderick; Richmond, Donald Angus; Row, Nathan John; Zhu, Jianhua; Shadie, Timothy Nicholas; Huby, Ronald James; Dujmovic, Ivan. Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus. USP2014058733349.
  47. Bath, Andrew Roderick; Richmond, Donald Angus; Row, Nathan John; Zhu, Jianhua; Shadie, Timothy Nicholas; Huby, Ronald James; Dujmovic, Ivan Teodor. Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus. USP20181010086158.