CS178575B1 - Valve for breathing instruments - Google Patents
Valve for breathing instrumentsInfo
- Publication number
- CS178575B1 CS178575B1 CS7500000062A CS6275A CS178575B1 CS 178575 B1 CS178575 B1 CS 178575B1 CS 7500000062 A CS7500000062 A CS 7500000062A CS 6275 A CS6275 A CS 6275A CS 178575 B1 CS178575 B1 CS 178575B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- breathing
- instruments
- valve
- breathing instruments
- 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
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 |
---|---|
CS178575B1 true CS178575B1 (en) | 1977-10-31 |
Family
ID=5494202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS7500000062A CS178575B1 (en) | 1974-01-03 | 1975-01-03 | Valve for breathing instruments |
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 |
NZ610383A (en) * | 2010-10-14 | 2015-04-24 | 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 CS CS7500000062A patent/CS178575B1/en unknown
- 1975-01-03 NL NL7500061A patent/NL7500061A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE7416354L (en) | 1975-07-04 |
GB1481246A (en) | 1977-07-27 |
NL7500061A (en) | 1975-07-07 |
DK680574A (en) | 1975-09-01 |
SU577038A1 (en) | 1977-10-25 |
DD112077A1 (en) | 1975-03-20 |
DE2458017A1 (en) | 1975-07-10 |
HU171628B (en) | 1978-02-28 |
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