DK122712B - Pressure relief valve mechanism for gascirkulationssystemer rebreathing. - Google Patents

Pressure relief valve mechanism for gascirkulationssystemer rebreathing.

Info

Publication number
DK122712B
DK122712B DK118569AA DK118569A DK122712B DK 122712 B DK122712 B DK 122712B DK 118569A A DK118569A A DK 118569AA DK 118569 A DK118569 A DK 118569A DK 122712 B DK122712 B DK 122712B
Authority
DK
Denmark
Prior art keywords
gascirkulationssystemer
rebreathing
relief valve
pressure relief
valve mechanism
Prior art date
Application number
DK118569AA
Other languages
Danish (da)
Inventor
H Hesse
H Ruben
Original Assignee
Hesse R
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
Priority to GB1041968 priority Critical
Application filed by Hesse R filed Critical Hesse R
Publication of DK122712B publication Critical patent/DK122712B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/104Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057Pumps therefor
    • A61M16/0078Breathing bags
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209Relief valves
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7781With separate connected fluid reactor surface
DK118569AA 1968-03-04 1969-03-04 Pressure relief valve mechanism for gascirkulationssystemer rebreathing. DK122712B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1041968 1968-03-04

Publications (1)

Publication Number Publication Date
DK122712B true DK122712B (en) 1972-04-04

Family

ID=9967469

Family Applications (1)

Application Number Title Priority Date Filing Date
DK118569AA DK122712B (en) 1968-03-04 1969-03-04 Pressure relief valve mechanism for gascirkulationssystemer rebreathing.

Country Status (14)

Country Link
US (1) US3700000A (en)
AT (1) AT290004B (en)
BE (1) BE729311A (en)
BR (1) BR6906836D0 (en)
CH (1) CH496447A (en)
DE (1) DE1910979A1 (en)
DK (1) DK122712B (en)
FR (1) FR2003192A1 (en)
GB (1) GB1258071A (en)
IL (2) IL31730D0 (en)
LU (1) LU58141A1 (en)
NL (1) NL6903307A (en)
SE (1) SE350699B (en)
SU (1) SU419006A3 (en)

Families Citing this family (54)

* 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 (en) * 1980-09-01 1983-11-07 Testa Lab A S Anesthesia Respiratory Unit
JPH0238763Y2 (en) * 1984-01-13 1990-10-18
US5560354A (en) * 1993-06-18 1996-10-01 Rescare Limited Facial masks for assisted respiration or CPAP
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
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)
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
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
FI105162B (en) * 1997-02-06 2000-06-30 Instrumentarium Oy Respirator improve breathing and breathing conduit connected to the patient to enhance the valve device
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
US6119693A (en) 1998-01-16 2000-09-19 Resmed Limited Forehead support for facial mask
FR2774915B1 (en) * 1998-02-13 2000-06-30 Edouard Leveque Pressure regulator for endotracheal tube, tracheostomy cannula or similar instrument
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
AUPQ104099A0 (en) 1999-06-18 1999-07-08 Resmed Limited Forehead support for facial mask
FR2804031B1 (en) * 2000-01-21 2002-10-18 Taema The respiratory anesthesia has valve discharge PILOTED
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
DE20017940U1 (en) 2000-10-19 2000-12-28 Map Gmbh Respiratory mask for supplying a respiratory gas to a mask user, as well as discharge means for discharging breathing gas
US7007696B2 (en) 2001-05-18 2006-03-07 Tiara Medical Systems, Inc. Mask cushion and method of using same
SE523375C2 (en) * 2001-06-19 2004-04-13 Aneo Ab The ventilator system designed for patients during intravenous, switchable between assisted and spontaneous breathing.
SE523653C2 (en) * 2001-06-19 2004-05-04 Aneo Ab The ventilator system designed for patients under intravenous anesthesia, switchable between assisted and spontaneous breathing
CN102038996B (en) 2002-09-06 2013-03-13 雷斯梅德有限公司 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
DE10151984C5 (en) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Application device for a breathing mask arrangement
DE10201682A1 (en) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh The breathing mask arrangement
EP2345446B1 (en) 2002-03-22 2015-12-16 Invacare Corporation Nasal mask
US7621274B2 (en) 2003-03-22 2009-11-24 Invacare Corporation Nasal mask
US8522785B2 (en) 2002-08-05 2013-09-03 Resmed Limited Inextensible headgear and CPAP or ventilator mask assembly with the same
EP1575650B1 (en) 2002-12-06 2016-05-25 Fisher & Paykel Healthcare Limited Mouthpiece
US7503327B2 (en) 2003-04-10 2009-03-17 Resmed Limited Mask with integral cushion and forehead piece
DE202004021829U1 (en) 2003-05-02 2011-05-26 ResMed Ltd., New South Wales A mask system
AU2004201915B2 (en) * 2003-05-05 2011-06-02 Resmed Limited Forehead Support for Facial Mask
CN1988930B (en) 2004-04-09 2010-10-27 雷斯梅德有限公司 Nasal assembly
US7971590B2 (en) 2004-06-16 2011-07-05 Redmed Limited Cushion for a respiratory mask assembly
EP1841481B1 (en) 2005-01-12 2015-12-02 ResMed Limited Cushion for patient interface
NZ591992A (en) 2005-10-14 2012-11-30 Resmed Ltd Breathing mask with cushion attached to frame via lip of cushion engaging within recess between frame outer and inner walls, and guided in via angled protrusion of frame inner wall
US20090126739A1 (en) 2005-10-25 2009-05-21 Resmed Limited 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
NZ567460A (en) 2007-04-19 2010-02-26 Resmed Ltd Cushion and cushion to frame assembly mechanism for patient interface
DE202009018943U1 (en) 2008-03-04 2014-08-25 Resmed Ltd. mask system
ITMI20081315A1 (en) * 2008-07-18 2010-01-19 Iph Establishment A device to remove lung secretions
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
CH496447A (en) 1970-09-30
IL31730A (en) 1973-07-30
GB1258071A (en) 1971-12-22
NL6903307A (en) 1969-09-08
FR2003192A1 (en) 1969-11-07
BE729311A (en) 1969-08-18
SE350699B (en) 1972-11-06
BR6906836D0 (en) 1973-03-07
LU58141A1 (en) 1969-07-07
AT290004B (en) 1971-05-10
IL31730D0 (en) 1969-05-28
SU419006A3 (en) 1974-03-05
DE1910979A1 (en) 1969-10-16
US3700000A (en) 1972-10-24

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