CH496447A - Valve device - Google Patents
Valve deviceInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1041968A GB1258071A (en) | 1968-03-04 | 1968-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH496447A true CH496447A (en) | 1970-09-30 |
Family
ID=9967469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH326169A CH496447A (en) | 1968-03-04 | 1969-03-04 | Valve device |
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 (1) | IL31730A (en) |
LU (1) | LU58141A1 (en) |
NL (1) | NL6903307A (en) |
SE (1) | SE350699B (en) |
SU (1) | SU419006A3 (en) |
Families Citing this family (58)
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 EQUIPMENT |
JPS60116348U (en) * | 1984-01-13 | 1985-08-06 | 伊藤精機株式会社 | Static pressure automatic evacuation device for circulation type breathing apparatus |
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 (en) * | 1997-02-06 | 2000-06-30 | Instrumentarium Oy | Ventilation ventilator and valve connected to the patient duct of the ventilator |
US6561191B1 (en) | 1997-02-10 | 2003-05-13 | Resmed Limited | Mask and a vent assembly therefor |
AUPO504597A0 (en) | 1997-02-10 | 1997-03-06 | Resmed Limited | A mask and a vent assembly therefor |
AU132413S (en) * | 1997-02-25 | 1997-12-09 | Resmed Ltd | A nasal mask shell and cushion assembly |
AU133090S (en) * | 1997-02-25 | 1998-03-06 | Resmed Ltd | A nasal mask shell |
AU132412S (en) * | 1997-02-25 | 1997-12-09 | Resmed Ltd | A nasal mask cushion |
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 INTUBATION PROBE, TRACHEOTOMY 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 |
FR2804031B1 (en) * | 2000-01-21 | 2002-10-18 | Taema | RESPIRATORY ANESTHESIA APPARATUS WITH PILOT DISCHARGE VALVE |
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 Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg | Breathing mask for supplying a breathing gas to a mask user and a derivation device for deriving 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 | Lung ventilator adapted for patients during intravenous, switchable between assisted and spontaneous breathing. |
SE523653C2 (en) * | 2001-06-19 | 2004-05-04 | Aneo Ab | Pulmonary ventilator adapted for patients under intravenous anesthesia, switchable between assisted and spontaneous breathing |
ATE473774T1 (en) | 2001-10-22 | 2010-07-15 | Map Medizin Technologie Gmbh | MEDICAL MASK |
DE10201682A1 (en) | 2002-01-17 | 2003-07-31 | Map Medizin Technologie Gmbh | The breathing mask arrangement |
DE10151984C5 (en) | 2001-10-22 | 2008-07-17 | Map Medizin-Technologie Gmbh | Application device for a breathing mask arrangement |
EP2345447A1 (en) | 2002-03-22 | 2011-07-20 | Invacare Corporation | Nasal mask and cushion |
AU2003249765B2 (en) | 2002-08-05 | 2009-10-01 | Resmed Limited | Inextensible headgear and CPAP or ventilator mask assembly with same |
EP1545673B1 (en) | 2002-09-06 | 2013-12-18 | ResMed Limited | Forehead pad for respiratory mask |
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 |
NZ588137A (en) | 2003-05-02 | 2012-02-24 | Resmed Ltd | A mask system with interconnected flexible shell/cushion, rigid frame, ring member and rotatable elbow |
ATE538832T1 (en) * | 2003-05-05 | 2012-01-15 | Resmed Ltd | HEADPROOF FOR A FACE MASK |
AU2005231520B2 (en) | 2004-04-09 | 2011-07-28 | Resmed Limited | Nasal assembly |
CN103203060B (en) | 2004-06-16 | 2016-08-10 | 瑞思迈有限公司 | The cushion of respiratory mask assembly |
DE202006021260U1 (en) | 2005-01-12 | 2014-05-05 | Resmed Limited | Upholstery for patient interface |
NZ565507A (en) | 2005-10-14 | 2011-06-30 | Resmed Ltd | Mask with cushion having lip which in use deflects against frame of mask |
NZ612787A (en) | 2005-10-25 | 2015-01-30 | Resmed Ltd | Interchangeable mask assembly |
CA2602005A1 (en) | 2006-09-18 | 2008-03-18 | 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 |
CN112691274A (en) | 2008-03-04 | 2021-04-23 | 瑞思迈私人有限公司 | Mask system |
US11331447B2 (en) | 2008-03-04 | 2022-05-17 | ResMed Pty Ltd | Mask system with snap-fit shroud |
ITMI20081315A1 (en) * | 2008-07-18 | 2010-01-19 | Iph Establishment | DEVICE FOR REMOVING PULMONARY SECRECTIONS |
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 |
-
1968
- 1968-03-04 GB GB1041968A patent/GB1258071A/en not_active Expired
-
1969
- 1969-02-28 SU SU1345152A patent/SU419006A3/en active
- 1969-03-03 US US804741A patent/US3700000A/en not_active Expired - Lifetime
- 1969-03-04 LU LU58141A patent/LU58141A1/xx unknown
- 1969-03-04 NL NL6903307A patent/NL6903307A/xx unknown
- 1969-03-04 IL IL31730A patent/IL31730A/en unknown
- 1969-03-04 CH CH326169A patent/CH496447A/en not_active IP Right Cessation
- 1969-03-04 DE DE19691910979 patent/DE1910979A1/en active Pending
- 1969-03-04 DK DK118569AA patent/DK122712B/en unknown
- 1969-03-04 AT AT213969A patent/AT290004B/en not_active IP Right Cessation
- 1969-03-04 BR BR206836/69A patent/BR6906836D0/en unknown
- 1969-03-04 BE BE729311D patent/BE729311A/xx unknown
- 1969-03-04 FR FR6905831A patent/FR2003192A1/fr not_active Withdrawn
- 1969-03-04 SE SE02989/69A patent/SE350699B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6903307A (en) | 1969-09-08 |
BR6906836D0 (en) | 1973-03-07 |
AT290004B (en) | 1971-05-10 |
DE1910979A1 (en) | 1969-10-16 |
GB1258071A (en) | 1971-12-22 |
US3700000A (en) | 1972-10-24 |
IL31730A0 (en) | 1969-05-28 |
DK122712B (en) | 1972-04-04 |
LU58141A1 (en) | 1969-07-07 |
SU419006A3 (en) | 1974-03-05 |
FR2003192A1 (en) | 1969-11-07 |
SE350699B (en) | 1972-11-06 |
IL31730A (en) | 1973-07-30 |
BE729311A (en) | 1969-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH496447A (en) | Valve device | |
NL162253B (en) | SEMI-GUIDE DEVICE. | |
DE1967109A1 (en) | CONTROL DEVICE | |
CH529310A (en) | Valve device | |
CH529445A (en) | Semiconductor device | |
CH499038A (en) | Sealing device | |
BR6909966D0 (en) | DEVICE | |
DE1905856B2 (en) | DEVICE COMBINATION | |
AT304983B (en) | Control device | |
AT320025B (en) | Semiconductor device | |
CH499041A (en) | Valve | |
BE748810A (en) | VALVE | |
AT303602B (en) | Valve arrangement | |
BR6912882D0 (en) | PILOT DEVICE | |
AT300961B (en) | Semiconductor device | |
CH487504A (en) | Semiconductor device | |
DE1903871B2 (en) | CONTROL DEVICE | |
AT301120B (en) | Valve arrangement | |
FI52673C (en) | Threaded device. | |
CH470616A (en) | check valve | |
BR6913139D0 (en) | TRQUEAL DEVICE | |
CH483248A (en) | Application device | |
AT287441B (en) | Setting device | |
CH476241A (en) | Butterfly valve | |
CH541351A (en) | High pressure device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |