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AUPP015197A0 - A muffler for an apparatus for supplying breathable gas - Google Patents

A muffler for an apparatus for supplying breathable gas

Info

Publication number
AUPP015197A0
AUPP015197A0 AUPP0151A AUPP015197A AUPP015197A0 AU PP015197 A0 AUPP015197 A0 AU PP015197A0 AU PP0151 A AUPP0151 A AU PP0151A AU PP015197 A AUPP015197 A AU PP015197A AU PP015197 A0 AUPP015197 A0 AU PP015197A0
Authority
AU
Australia
Prior art keywords
muffler
breathable gas
supplying breathable
supplying
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AUPP0151A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resmed Pty Ltd
Original Assignee
Resmed Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Priority to AUPP0151A priority Critical patent/AUPP015197A0/en
Publication of AUPP015197A0 publication Critical patent/AUPP015197A0/en
Priority to AU10120/99A priority patent/AU1012099A/en
Priority to PCT/AU1998/000911 priority patent/WO1999022793A1/en
Priority to AU90533/98A priority patent/AU9053398A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AUPP0151A 1997-11-03 1997-11-03 A muffler for an apparatus for supplying breathable gas Abandoned AUPP015197A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AUPP0151A AUPP015197A0 (en) 1997-11-03 1997-11-03 A muffler for an apparatus for supplying breathable gas
AU10120/99A AU1012099A (en) 1997-11-03 1998-11-03 A muffler for an apparatus for supplying breathable gas
PCT/AU1998/000911 WO1999022793A1 (en) 1997-11-03 1998-11-03 A muffler for an apparatus for supplying breathable gas
AU90533/98A AU9053398A (en) 1997-11-03 1998-11-03 A muffler for an apparatus for supplying breathable gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP0151A AUPP015197A0 (en) 1997-11-03 1997-11-03 A muffler for an apparatus for supplying breathable gas

Publications (1)

Publication Number Publication Date
AUPP015197A0 true AUPP015197A0 (en) 1997-11-27

Family

ID=3804431

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPP0151A Abandoned AUPP015197A0 (en) 1997-11-03 1997-11-03 A muffler for an apparatus for supplying breathable gas

Country Status (2)

Country Link
AU (1) AUPP015197A0 (en)
WO (1) WO1999022793A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO742297A0 (en) * 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
AU6570600A (en) 1999-08-05 2001-03-05 Map Medizin-Technologie Gmbh Device for supplying a respiratory gas, humidifying device, respiratory gas tube, and connecting device therefor
FR2810246A1 (en) * 2000-06-15 2001-12-21 Taema Artificial ventilating apparatus for aerial ducts comprises noise suppression chamber which has sub-assembly formed by several walls and noise suppression structures
DE10107990A1 (en) * 2001-02-19 2002-08-29 Weinmann G Geraete Med Method and device for sound insulation in respirators
DE10253947C1 (en) * 2002-11-19 2003-12-04 Seleon Gmbh Pressure loss compensation method for respiration device with calculation of pressure loss from measured air flow
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
NZ596207A (en) 2003-06-20 2013-05-31 Resmed Ltd Blower with one of lid and chassis made of metal and plastic composite
DE10348288B4 (en) * 2003-10-17 2024-05-23 Löwenstein Medical Technology S.A. Device for sound attenuation in ventilators
FR2866812B1 (en) * 2004-03-01 2006-10-06 Kaerys EXPANSION CHAMBER WITH FLEXIBLE WALLS FOR RESPIRATORY ASSISTANCE DEVICES
NZ586325A (en) 2005-08-15 2012-01-12 Resmed Ltd Adapter in form of tube to connect between fan and humidifier to allow for misalignment
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
US9855397B2 (en) 2009-08-11 2018-01-02 Resmed Limited Sound dampening in positive airway pressure devices
FR2953142B1 (en) 2009-12-02 2013-04-12 Airfan APPARATUS FOR REGULATED DELIVERY OF GAS, ESPECIALLY RESPIRATORY ASSISTANCE APPARATUS
US20130319413A1 (en) * 2012-06-05 2013-12-05 Eric Porteous Reducing sound level in a respiratory gas delivery system
EP3406286A1 (en) * 2013-03-15 2018-11-28 Human Design Medical, LLC Systems for providing low-noise positive airway pressure
DE202014007024U1 (en) 2014-03-28 2014-11-12 Weinmann Geräte für Medizin GmbH + Co. KG Apparatus for ventilation
JP6346997B2 (en) * 2014-12-05 2018-06-20 ソムニクス インコーポレイテッドＳｏｍｎｉｃｓ，Ｉｎｃ． Negative pressure generator and its application

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109749A (en) * 1976-11-09 1978-08-29 Minnesota Mining And Manufacturing Company Muffler
EP0185980B1 (en) * 1984-12-27 1995-03-01 Teijin Limited Oxygen enriching apparatus
US5526805A (en) * 1993-11-03 1996-06-18 Dryden Engineering Company, Inc. In-line silencer for clean room breathing apparatus

Also Published As

Publication number Publication date
WO1999022793A1 (en) 1999-05-14

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