DE2314354A1 - Inspirations/exspirations-ventil - Google Patents
Inspirations/exspirations-ventilInfo
- Publication number
- DE2314354A1 DE2314354A1 DE19732314354 DE2314354A DE2314354A1 DE 2314354 A1 DE2314354 A1 DE 2314354A1 DE 19732314354 DE19732314354 DE 19732314354 DE 2314354 A DE2314354 A DE 2314354A DE 2314354 A1 DE2314354 A1 DE 2314354A1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- connection
- axis
- area
- flowed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing 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
- Y10T137/8593—Systems
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Check Valves (AREA)
- Packages (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Devices For Medical Bathing And Washing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH451272A CH549833A (de) | 1972-03-27 | 1972-03-27 | Steuervorrichtung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2314354A1 true DE2314354A1 (de) | 1973-10-18 |
Family
ID=4277472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732314354 Pending DE2314354A1 (de) | 1972-03-27 | 1973-03-22 | Inspirations/exspirations-ventil |
Country Status (16)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4261355A (en) * | 1978-09-25 | 1981-04-14 | Glazener Edwin L | Constant positive pressure breathing apparatus |
| US4479515A (en) * | 1979-02-27 | 1984-10-30 | United Kingdom Atomic Energy Authority | Fluidic control devices |
| DE3341711A1 (de) * | 1983-11-18 | 1985-05-30 | Drägerwerk AG, 2400 Lübeck | Steuerbares membranventil fuer beatmungsgeraete |
| DE19643750C2 (de) * | 1996-10-23 | 2001-01-25 | Draegerwerk Ag | Ventil zum Einstellen des Durchflusses eines Strömungsmediums |
| US6634355B2 (en) * | 1999-06-11 | 2003-10-21 | Colas Marie-Jose | Single breath induction anesthesia apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3191596A (en) * | 1960-09-19 | 1965-06-29 | Forrest M Bird | Respirator |
| NL120155C (US06168655-20010102-C00055.png) * | 1961-12-05 | 1900-01-01 | ||
| US3472258A (en) * | 1967-04-19 | 1969-10-14 | Sperry Rand Corp | Fluidic diode or sensor device |
| US3515502A (en) * | 1967-07-26 | 1970-06-02 | Us Army | Multipurpose control valve |
-
1972
- 1972-03-27 CH CH451272A patent/CH549833A/xx not_active IP Right Cessation
-
1973
- 1973-02-15 AU AU52228/73A patent/AU5222873A/en not_active Expired
- 1973-02-19 IL IL41580A patent/IL41580A/xx unknown
- 1973-02-19 CA CA163,995A patent/CA959374A/en not_active Expired
- 1973-03-06 NL NL7303129A patent/NL7303129A/xx unknown
- 1973-03-15 US US00341432A patent/US3850197A/en not_active Expired - Lifetime
- 1973-03-21 IT IT20665/73A patent/IT979340B/it active
- 1973-03-22 DE DE19732314354 patent/DE2314354A1/de active Pending
- 1973-03-23 DD DD169686A patent/DD106266A5/xx unknown
- 1973-03-26 NO NO01240/73A patent/NO129987B/no unknown
- 1973-03-26 JP JP48034409A patent/JPS4913583A/ja active Pending
- 1973-03-26 ES ES412990A patent/ES412990A1/es not_active Expired
- 1973-03-26 BE BE129228A patent/BE797296A/xx unknown
- 1973-03-27 FR FR7310958A patent/FR2178058B3/fr not_active Expired
- 1973-03-27 GB GB1456173A patent/GB1432234A/en not_active Expired
- 1973-03-27 SE SE7304328A patent/SE7304328L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH549833A (de) | 1974-05-31 |
| FR2178058A1 (US06168655-20010102-C00055.png) | 1973-11-09 |
| IT979340B (it) | 1974-09-30 |
| CA959374A (en) | 1974-12-17 |
| FR2178058B3 (US06168655-20010102-C00055.png) | 1975-10-24 |
| SE7304328L (sv) | 1973-09-28 |
| BE797296A (fr) | 1973-09-26 |
| US3850197A (en) | 1974-11-26 |
| JPS4913583A (US06168655-20010102-C00055.png) | 1974-02-06 |
| ES412990A1 (es) | 1976-01-16 |
| NL7303129A (US06168655-20010102-C00055.png) | 1973-10-01 |
| AU5222873A (en) | 1974-08-15 |
| GB1432234A (en) | 1976-04-14 |
| NO129987B (US06168655-20010102-C00055.png) | 1974-06-24 |
| IL41580A (en) | 1974-11-29 |
| DD106266A5 (US06168655-20010102-C00055.png) | 1974-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |