CH496447A - Ventilvorrichtung - Google Patents

Ventilvorrichtung

Info

Publication number
CH496447A
CH496447A CH326169A CH326169A CH496447A CH 496447 A CH496447 A CH 496447A CH 326169 A CH326169 A CH 326169A CH 326169 A CH326169 A CH 326169A CH 496447 A CH496447 A CH 496447A
Authority
CH
Switzerland
Prior art keywords
valve device
valve
Prior art date
Application number
CH326169A
Other languages
German (de)
English (en)
Inventor
Hesse Holger Ing Dr
Moritz Ruben Henning
Original Assignee
Hesse Ruth Lea
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 Hesse Ruth Lea filed Critical Hesse Ruth Lea
Publication of CH496447A publication Critical patent/CH496447A/de

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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/0078—Breathing bags
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CH326169A 1968-03-04 1969-03-04 Ventilvorrichtung CH496447A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1041968A GB1258071A (xx) 1968-03-04 1968-03-04

Publications (1)

Publication Number Publication Date
CH496447A true CH496447A (de) 1970-09-30

Family

ID=9967469

Family Applications (1)

Application Number Title Priority Date Filing Date
CH326169A CH496447A (de) 1968-03-04 1969-03-04 Ventilvorrichtung

Country Status (14)

Country Link
US (1) US3700000A (xx)
AT (1) AT290004B (xx)
BE (1) BE729311A (xx)
BR (1) BR6906836D0 (xx)
CH (1) CH496447A (xx)
DE (1) DE1910979A1 (xx)
DK (1) DK122712B (xx)
FR (1) FR2003192A1 (xx)
GB (1) GB1258071A (xx)
IL (1) IL31730A (xx)
LU (1) LU58141A1 (xx)
NL (1) NL6903307A (xx)
SE (1) SE350699B (xx)
SU (1) SU419006A3 (xx)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432171A (en) * 1973-05-17 1976-04-14 Jones W Anaesthetic inflation valves
US4121580A (en) * 1977-02-07 1978-10-24 Robertshaw Controls Company Squeeze bag resuscitator with air-oxygen proportionating control
SE430304B (sv) * 1980-09-01 1983-11-07 Testa Lab A S Anestesirespirationsapparat
JPS60116348U (ja) * 1984-01-13 1985-08-06 伊藤精機株式会社 循環式呼吸器用静圧自動排出装置
EP0634186B1 (en) * 1993-06-18 2000-08-23 Resmed Limited Facial breathing mask
US5438981A (en) * 1993-09-30 1995-08-08 Respironics, Inc. Automatic safety valve and diffuser for nasal and/or oral gas delivery mask
US5647355A (en) * 1993-09-30 1997-07-15 Respironics, Inc. Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting
AUPM634494A0 (en) * 1994-06-20 1994-07-14 Techbase Pty Ltd Autoclavable carbon dioxide absorber/valve for use in anaesthesia and resuscitation apparatus
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
USD498529S1 (en) 1996-07-26 2004-11-16 Resmed Limited Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP)
AUPO301796A0 (en) 1996-10-16 1996-11-07 Resmed Limited A vent valve apparatus
AUPO399596A0 (en) 1996-12-02 1997-01-02 Resmed Limited A harness assembly for a nasal mask
AUPO400296A0 (en) * 1996-12-02 1997-01-02 Resmed Limited A mask and harness apparatus
AUPO418696A0 (en) * 1996-12-12 1997-01-16 Resmed Limited A substance delivery apparatus
AUPO425696A0 (en) * 1996-12-18 1997-01-23 Resmed Limited A device for preventing or reducing the passage of air through the mouth
AUPQ104099A0 (en) 1999-06-18 1999-07-08 Resmed Limited Forehead support for facial mask
FI105162B (fi) * 1997-02-06 2000-06-30 Instrumentarium Oy Ventilaattori hengityksen tehostamiseksi ja hengitystä tehostavan laitteen potilaskanavaan kytketty venttiili
AUPO504597A0 (en) 1997-02-10 1997-03-06 Resmed Limited A mask and a vent assembly therefor
US6561191B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
AU132413S (en) * 1997-02-25 1997-12-09 Resmed Ltd A nasal mask shell and cushion assembly
AU132412S (en) * 1997-02-25 1997-12-09 Resmed Ltd A nasal mask cushion
AU133090S (en) * 1997-02-25 1998-03-06 Resmed Ltd A nasal mask shell
US6119693A (en) 1998-01-16 2000-09-19 Resmed Limited Forehead support for facial mask
FR2774915B1 (fr) * 1998-02-13 2000-06-30 Edouard Leveque Regulateur de pression pour sonde d'intubation, canule de tracheotomie ou instrument similaire
EP0968735A1 (en) * 1998-07-02 2000-01-05 Instrumentarium Oy Ventilator for intensified breathing and valve
AUPP949999A0 (en) 1999-03-29 1999-04-22 Resmed Limited Forehead support for facial mask II
FR2804031B1 (fr) * 2000-01-21 2002-10-18 Taema Appareil d'anesthesie respiratoire a valve de decharge pilotee
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
DE20017940U1 (de) 2000-10-19 2000-12-28 Map Gmbh Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
US7007696B2 (en) 2001-05-18 2006-03-07 Tiara Medical Systems, Inc. Mask cushion and method of using same
SE523653C2 (sv) * 2001-06-19 2004-05-04 Aneo Ab Lungventilator anpassad för patienter under intravenös anestesi, omkopplingsbart mellan assisterad och spontan andning
SE523375C2 (sv) * 2001-06-19 2004-04-13 Aneo Ab Lungventilator anpassad för patienter under intravenös, omkopplingsbart mellan assisterad och spontan andning.
US7216647B2 (en) 2001-09-07 2007-05-15 Resmed Limited Forehead pad for respiratory mask
US7320323B2 (en) 2001-10-22 2008-01-22 Map Medizin-Technologie Gmbh Breathing mask device and application device and frontal support device thereof
DE10201682A1 (de) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh Atemmaskenanordnung
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
EP2345447A1 (en) 2002-03-22 2011-07-20 Invacare Corporation Nasal mask and cushion
US8522785B2 (en) 2002-08-05 2013-09-03 Resmed Limited Inextensible headgear and CPAP or ventilator mask assembly with the same
EP3108919B1 (en) 2002-12-06 2020-09-09 Fisher & Paykel Healthcare Limited System for delivery of pressurized gases
US7621274B2 (en) 2003-03-22 2009-11-24 Invacare Corporation Nasal mask
US7503327B2 (en) 2003-04-10 2009-03-17 Resmed Limited Mask with integral cushion and forehead piece
NZ578600A (en) 2003-05-02 2011-02-25 Resmed Ltd A mask system for apnea vent holes in flexible shell and cushion as integral unit
US7406965B2 (en) * 2003-05-05 2008-08-05 Resmed Limited Forehead support for facial mask
JP4975611B2 (ja) 2004-04-09 2012-07-11 レスメド・リミテッド 鼻用アセンブリ
DE202005022090U1 (de) 2004-06-16 2013-05-28 Resmed Ltd. Atemmaskenanordnung
DE202006021256U1 (de) 2005-01-12 2014-05-05 Resmed Limited Polster für Patientenschnittstelle
US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
NZ612787A (en) 2005-10-25 2015-01-30 Resmed Ltd Interchangeable mask assembly
US8028698B2 (en) 2006-09-18 2011-10-04 Invacare Corporation Breathing mask
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
NZ589685A (en) 2007-04-19 2012-06-29 Resmed Ltd Cushion for patient breathing interface with variable density foam supported membrane
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
EP2259826B1 (en) 2008-03-04 2020-12-16 ResMed Pty Ltd Mask assembly
ITMI20081315A1 (it) * 2008-07-18 2010-01-19 Iph Establishment Dispositivo per rimuovere secrezioni polmonari
US8925547B2 (en) * 2010-03-24 2015-01-06 Harry Latshaw Ventilation valve for an anesthesia system
US9308341B2 (en) * 2011-08-04 2016-04-12 Travis Ray NEELY Oxygen delivery apparatus, system, and method
EP2876049B1 (en) * 2013-11-21 2016-04-06 Airbus Operations GmbH Air transmission system for flexible passenger supply units

Also Published As

Publication number Publication date
FR2003192A1 (xx) 1969-11-07
IL31730A (en) 1973-07-30
BR6906836D0 (pt) 1973-03-07
AT290004B (de) 1971-05-10
SE350699B (xx) 1972-11-06
DE1910979A1 (de) 1969-10-16
GB1258071A (xx) 1971-12-22
US3700000A (en) 1972-10-24
LU58141A1 (xx) 1969-07-07
DK122712B (da) 1972-04-04
SU419006A3 (ru) 1974-03-05
NL6903307A (xx) 1969-09-08
BE729311A (xx) 1969-08-18
IL31730A0 (en) 1969-05-28

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Legal Events

Date Code Title Description
PL Patent ceased