DD112077A1 - VALVE FOR BREATHING DEVICES - Google Patents
VALVE FOR BREATHING DEVICESInfo
- Publication number
- DD112077A1 DD112077A1 DD175805A DD17580574A DD112077A1 DD 112077 A1 DD112077 A1 DD 112077A1 DD 175805 A DD175805 A DD 175805A DD 17580574 A DD17580574 A DD 17580574A DD 112077 A1 DD112077 A1 DD 112077A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- valve
- breathing devices
- breathing
- devices
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (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)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD175805A DD112077A1 (en) | 1974-01-03 | 1974-01-03 | VALVE FOR BREATHING DEVICES |
DD177690A DD115039A2 (en) | 1974-01-03 | 1974-04-04 | VALVE FOR BREATHING DEVICES |
DE19742458017 DE2458017A1 (en) | 1974-01-03 | 1974-12-07 | VALVE FOR BREATHING DEVICES |
DK680574A DK680574A (en) | 1974-01-03 | 1974-12-27 | |
SE7416354A SE7416354L (en) | 1974-01-03 | 1974-12-30 | |
GB56161/74A GB1481246A (en) | 1974-01-03 | 1974-12-31 | Valve for respirators |
SU7502092931A SU577038A1 (en) | 1974-01-03 | 1975-01-02 | Valve for breathing apparatus |
HU75ME00001824A HU171628B (en) | 1974-01-03 | 1975-01-02 | Valve for inspirators |
CS7500000062A CS178575B1 (en) | 1974-01-03 | 1975-01-03 | Valve for breathing instruments |
NL7500061A NL7500061A (en) | 1974-01-03 | 1975-01-03 | VALVE FOR BREATHER. |
DE19752507109 DE2507109A1 (en) | 1974-01-03 | 1975-02-19 | VALVE FOR BREATHING DEVICES |
HU75ME00001836A HU172270B (en) | 1974-01-03 | 1975-02-24 | Valve for respiratory apparatus |
GB12691/75A GB1502113A (en) | 1974-01-03 | 1975-03-26 | Valve for respirators |
CS7500002218A CS178594B3 (en) | 1974-01-03 | 1975-04-01 | Valve for breathing apparatuses |
DK141575A DK141575A (en) | 1974-01-03 | 1975-04-03 | |
SE7503802A SE7503802L (en) | 1974-01-03 | 1975-04-03 | VALVE FOR BREATHING DEVICES. |
NL7504045A NL7504045A (en) | 1974-01-03 | 1975-04-04 | VALVE FOR A BREATHER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD175805A DD112077A1 (en) | 1974-01-03 | 1974-01-03 | VALVE FOR BREATHING DEVICES |
Publications (1)
Publication Number | Publication Date |
---|---|
DD112077A1 true DD112077A1 (en) | 1975-03-20 |
Family
ID=5494202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD175805A DD112077A1 (en) | 1974-01-03 | 1974-01-03 | VALVE FOR BREATHING DEVICES |
Country Status (9)
Country | Link |
---|---|
CS (1) | CS178575B1 (en) |
DD (1) | DD112077A1 (en) |
DE (1) | DE2458017A1 (en) |
DK (1) | DK680574A (en) |
GB (1) | GB1481246A (en) |
HU (1) | HU171628B (en) |
NL (1) | NL7500061A (en) |
SE (1) | SE7416354L (en) |
SU (1) | SU577038A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31785E (en) * | 1978-08-07 | 1985-01-01 | Figgie International, Inc. | Breathing valve assembly with diaphragm control of the exhaust ports |
WO1981000675A1 (en) * | 1979-09-12 | 1981-03-19 | Hovmand E | Cardiac pulmonary resuscitation apparatus |
US4774941A (en) * | 1983-05-04 | 1988-10-04 | Intertech Resources Inc. | Resuscitator bag |
GB9514973D0 (en) * | 1995-07-21 | 1995-09-20 | Malin John | Control system |
US5749358A (en) | 1996-10-10 | 1998-05-12 | Nellcor Puritan Bennett Incorporated | Resuscitator bag exhaust port with CO2 indicator |
EP2627390B1 (en) * | 2010-10-14 | 2018-12-05 | Ventific Holdings Pty Ltd | A respiratory valve apparatus |
CN103055387A (en) * | 2011-10-19 | 2013-04-24 | 广州医学院第一附属医院 | Atomization device synchronous with respiration time |
CN104436386B (en) * | 2014-11-14 | 2017-09-12 | 广州医科大学附属第一医院 | The device of assisted respiartion aerosol gas and the method for adjusting tidal air fog body |
-
1974
- 1974-01-03 DD DD175805A patent/DD112077A1/en unknown
- 1974-12-07 DE DE19742458017 patent/DE2458017A1/en active Pending
- 1974-12-27 DK DK680574A patent/DK680574A/da unknown
- 1974-12-30 SE SE7416354A patent/SE7416354L/xx unknown
- 1974-12-31 GB GB56161/74A patent/GB1481246A/en not_active Expired
-
1975
- 1975-01-02 HU HU75ME00001824A patent/HU171628B/en unknown
- 1975-01-02 SU SU7502092931A patent/SU577038A1/en active
- 1975-01-03 NL NL7500061A patent/NL7500061A/en not_active Application Discontinuation
- 1975-01-03 CS CS7500000062A patent/CS178575B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE7416354L (en) | 1975-07-04 |
HU171628B (en) | 1978-02-28 |
NL7500061A (en) | 1975-07-07 |
SU577038A1 (en) | 1977-10-25 |
DE2458017A1 (en) | 1975-07-10 |
DK680574A (en) | 1975-09-01 |
CS178575B1 (en) | 1977-10-31 |
GB1481246A (en) | 1977-07-27 |
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