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Oxygen conserver

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A62B-009/02
출원번호 US-0671789 (2000-09-27)
발명자 / 주소
  • David A. Pryor
출원인 / 주소
  • Victor Equipment Company
대리인 / 주소
    Senniger, Powers, Leavitt & Roedel
인용정보 피인용 횟수 : 21  인용 특허 : 67

초록

A pneumatic oxygen conserver for providing oxygen to a patient. The conserver includes a body having a cavity and a main diaphragm dividing the cavity into first and second chambers. A first inlet passage delivers oxygen from an oxygen supply to the first chamber, and a second inlet passage delivers

대표청구항

1. A pneumatic oxygen conserver for providing oxygen to a patient, the conserver comprisinga body having a cavity therein, a main diaphragm extending across said cavity dividing the cavity into first and second chambers on opposite sides of the main diaphragm, a first inlet passage extending through

이 특허에 인용된 특허 (67)

  1. Harral Michael W. (Yeovil GB2), Aircrew breathing gas regulators.
  2. Breitenfelder Wilheim (Friedberg DEX) Trenkner Fritz (Taunus DEX), Apparatus for assisting the spontaneous respiration of a patient.
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  5. Fangrow ; Jr. Thomas F. (Corona CA), Automatic ventilator.
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  7. Sato Toru (Yonago JPX) Okazaki Naoto (Yonago JPX) Fujii Katsumasa (Okayama JPX), Breath-synchronized concentrated-oxygen supplier.
  8. Townsend Paul,GBX, Breathing apparatus.
  9. Netteland Loyal G. (Holland NY), Breathing valve assembly with diaphragm control of the exhaust ports.
  10. Myers William P. (Davenport IA), Control for a demand cannula.
  11. Smith Richard F. M. (1571 Mulberry Ave. Upland CA 91786) Irvine Robert G. (1393 Carthage Ct. Claremont CA 91711), Demand oxygen controller and respiratory monitor.
  12. Greenwood Eugene C. (4825 Coleman Rd. Richmond VA 23230), Demand oxygen supply device.
  13. Price Ernest H. (1266 Pepper Dr. El Centro CA 92243) Howard Douglas C. (3004 Stratford Dr. Chesapeake VA 23321), Demand responsive flow controller.
  14. Kay Francis X. (Akeley GB2), Demand valve having reaction load means and an insertable trigger element.
  15. Hamilton Robert M., Demand valve resuscitator.
  16. Fangrow ; Jr. Thomas F. ; Rulifson Donald G., Demand valve with a reduced manual flow control.
  17. Champain Roger (Les Loges-en-Josas FRX), Device for controlling the pressure of a fluid and injection system for this fluid employing this device.
  18. Robert Dominique (Champagne-Au-Mont D\Or FRX) Perrin Francois (La Mulatiere FRX) Bally Gilles (Lyons FRX), Device for treating respiratory deficiency of a patient.
  19. Inui Koichi (Higashiosaka JPX) Makita Hiroshi (Nara JPX), Expiration valve control for automatic respirator.
  20. Perkins Warren E. (9960 S. Ocean Dr. ; #1901 Jensen Beach FL 34957), Fail-safe systems for respirating gas delivery devices.
  21. Morgan Michael V. ; Winefordner Carl, First stage regulator and rotatable in-line valve.
  22. Kenyon Franklin D. (Williamsville NY) Puckhaber John W. (Lakeview NY), Flow controller.
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  24. Zdrojkowski Ronald J. ; Blazek Frank V. ; Pujol John Raymond, Flow regulating valve in a breathing gas delivery system.
  25. Mon, George, Fluidic-controlled oxygen intermittent demand flow device.
  26. Schuler Manfred (17462 Wayne Ave. Irvine CA 92714), Freeze resistant liquid filled first stage scuba regulator.
  27. Feathers Leonard J. (Henfield GB2), Gas flow control valves.
  28. Snook James A. (Overland Park KS) Nelson Thomas W. (Lenexa KS) Wyble Marilyn S. (Overland Park KS) Trimble Russell L. (Overland Park KS), Inspiration oxygen saver.
  29. Snook James A. (Overland Park KS) Nelson Thomas W. (Lenexa KS) Wyble Marilyn S. (Overland Park KS) Trimble Russell L. (Overland Park KS), Inspiration oxygen saver.
  30. Williams W. Samuel (Carefree AZ) Hadley David L. (Gilbert AZ) Macia Narciso F. (Tempe AZ) Blum Alvin S. (Fort Lauderdale FL), Intermittent supplemental oxygen apparatus and method.
  31. Nelepka Guy S. (2327 N. Tustin Ave. Newport Beach CA 92660), Lightweight breathing device.
  32. Hamlin Humphrey A. S. (Montacute GB2), Low pressure breathing regulators and breathing gas systems incorporating the same.
  33. Manley Roger E. W. (Farnham Common GB2), Lung ventilator.
  34. McGinnis Gerald E. (131 Kelvington Dr. Monroeville PA 15146), Medical gas flow control valve, system and method.
  35. Arp Leon J. (1107 Highland Cir. Blacksburg VA 24060), Method and apparatus for demand oxygen system monitoring and control.
  36. Dietz Henry G. (80 Salisbury Ave. Garden City NY 11530), Method and apparatus for respiratory therapy using intermittent flow having automatic adjustment of a dose of therapeuti.
  37. Tiep Brian L. (632 Norumbega Dr. Monrovia CA 91016) Phillips Robert E. (12217 Iredell St. Studio City CA 91601) Otsap Ben A. (7661 Airport Blvd. Los Angeles CA 90045), Method and apparatus for supplying a gas to a body.
  38. Perkins Warren E. (9960 S A-1-A ; Apt. 1901 Jensen Beach FL 34957), Method and means for dispensing respirating gases by effecting a known displacement.
  39. Perkins Warren E. (9960 S A-1-A ; Apt. 1901 Jensen Beach FL 34957), Method and means for dispensing respirating gases by effecting a known displacement.
  40. Perkins Warren E. (9960 S. A-1-A ; Apt. #1901 Jensen Beach FL 33457), Method and means for dispensing respirating gases by effecting a known displacement.
  41. Perkins Warren E. (Jensen Beach FL), Method and means for powering portable oxygen supply systems.
  42. Dietz Henry G. (80 Salisbury Ave. Garden City NY 11530), Monitor for controlling the flow of gases for breathing during inhalation.
  43. Sasso ; Jr. Richard E. (South Russell OH), Multiple mode oxygen delivery system.
  44. Danon Joseph S. (Los Angeles CA), Oxygen breathing controller having a G-sensor.
  45. Danon Joseph S. (Los Angeles CA), Oxygen breathing controls.
  46. Frye Mark R. ; Grenaway John R. ; Davis Richard A. ; Leithauser Douglas R., Oxygen-conserving regulator assembly.
  47. Christianson ; Raymond A., Pilot valve operated demand regulator for a breathing apparatus.
  48. Carter William (Indianapolis IN), Pneumatic demand oxygen valve.
  49. Hoffman Richard E. ; Nelson Thomas W. ; Miller Richard W. ; Ostrom Michael V., Pneumatic oxygen conserver.
  50. Grimland Charles J. (Garland TX) Cheatham Richard P. (Royse City TX), Pneumatically amplified conservation valve.
  51. Sullivan John L. (Fort Erie NY CAX) Georgini Eugene A. (Cheektowaga NY) Simmonds Milo R. (Williamsville NY), Pressure demand valve system.
  52. Rotariu William J. (Port St. Lucie FL) Wobschall Darold (Williamsville NY), Pressure sensor control device for supplying oxygen.
  53. Chen Kevin C. S. (Lanham MD), Respirating gas supply method and apparatus therefor.
  54. Durkan Gerald (Altoona PA) Sieracki Leonard M. (Columbia MD), Respirating gas supply method and apparatus therefor.
  55. Hakkinen Taisto (Hameenlinna FIX), Respiration therapy apparatus.
  56. Sanso David W. (701 Harlan-E38 Lakewood CO 80214), Respiratory gas supply apparatus and method.
  57. Artinian Hagop (81 Mack Avenue Scarborough ; Ontario CAX M1L 1M8 ), Resuscitation and inhalation device.
  58. Vicenzi Reno L. (Riverside CA) Ansite William K. (Glendale CA), Self-contained portable single patient ventilator/resuscitator.
  59. Nelson Thomas W. (Lenexa KS) Roehl Dennis L. (Kansas City MO), Squeeze bag type resuscitator apparatus.
  60. Kimm Gardner J. (Carlsbad CA) Gee Glen N. (Encinitas CA) Fennema Paul J. (Fallbrook CA) Sanborn Warren G. (Escondido CA), System and method for flow triggering of breath supported ventilation.
  61. Ouillon Rene (Saulx Les Chartreux FRX) Langlois Roger (Versailles FRX), Two main piloted valves demand regulator for aviators.
  62. Perkins Warren E. (9960 S. A-1-A ; Apt. 1901 Jensen Beach FL 34957), Two-gas variable ratio, variable dose, metering system and method of use.
  63. Semeia Roberto (Genoa ITX), Underwater breathing apparatus.
  64. Tatarek-Gintowt Andrew R. T. (Aldershot GB2), Valve for use in breathing apparatus.
  65. Bird ; Forrest M., Ventilator and method.
  66. Bird Forrest M. (212 NW. Cerritos Palm Springs CA 92262), Ventilator and method.
  67. Jones Norman S. (Stanbridge GB2), Ventilators for promoting lung function.

이 특허를 인용한 특허 (21)

  1. Voege, James A; Thie, Matthew G; Ferrer, David A, Conserver.
  2. Richey, II, Joseph B.; Strothmann, Thomas, Electronic oxygen conserver and filling unit.
  3. Voege,James A.; Ferrer,David A., Fluid regulator.
  4. Holder, Gary N, Gas conserving device.
  5. Holder,Gary N., Gas conserving device.
  6. Zaiser, LeNoir E.; Confoy, Kevin, Gas conserving regulator.
  7. Zaiser, LeNoir E.; Confoy, Kevin, Gas flow device.
  8. Zaiser, LeNoir E.; Confoy, Kevin, Gas regulator.
  9. Zaiser, LeNoir E.; Confoy, Kevin, Hybrid electro-pneumatic conserver for oxygen conserving regulator.
  10. Newman, David; Sharpe, Patrick; Strait, David, MRI compatible therapeutic gas injector module.
  11. Newman, David; Sharpe, Patrick; Strait, David, MRI compatible therapeutic gas injector module.
  12. Newman, David; Sharpe, Patrick; Strait, David, MRI compatible therapeutic gas injector module.
  13. Voege, James A.; Thie, Matthew G.; Ferrer, David A., Method and apparatus for regulating fluid.
  14. Voege, James A.; Ferrer, David A.; Thie, Matthew G., Method and apparatus for regulating fluid flow or conserving fluid flow.
  15. Fishman, Royce S.; Batcheller, Peter L.; Berger, Michael, Method of demand valve oxygen therapy for rapid abort of cluster headache.
  16. Austin, Gary, Oxygen conserving regulator.
  17. Tiep,Brian L., Oxygen delivery cannula system that improves the effectiveness of alveolar oxygenation.
  18. Gale, Peter P.; Hollshwandner, Blair J.; Krentler, Stephen B.; Shuman, Clyde W., Pneumatic oxygen conserving device.
  19. Gale,Peter P.; Krentler,Stephen B.; Shuman,Clyde W., Pneumatic oxygen conserving device.
  20. Zaiser, LeNoir E.; Confoy, Kevin W., Pneumatic single-lumen medical gas conserver.
  21. Kikuchi,Toshiaki, Valve for use in high pressure gas containers.
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