DE3607320C2 - - Google Patents
Info
- Publication number
- DE3607320C2 DE3607320C2 DE3607320A DE3607320A DE3607320C2 DE 3607320 C2 DE3607320 C2 DE 3607320C2 DE 3607320 A DE3607320 A DE 3607320A DE 3607320 A DE3607320 A DE 3607320A DE 3607320 C2 DE3607320 C2 DE 3607320C2
- Authority
- DE
- Germany
- Prior art keywords
- breathing gas
- control
- valve
- lines
- breathing
- 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.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003444 anaesthetic effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863607320 DE3607320A1 (de) | 1986-03-06 | 1986-03-06 | Vorrichtung zur steuerung von atemgas in einem narkose- bzw. beatmungsgeraet |
| DE8787102665T DE3766132D1 (de) | 1986-03-06 | 1987-02-25 | Vorrichtung zur steuerung von atemgas in einem narkose.- bzw. beatmungsgeraet. |
| EP87102665A EP0236849B1 (de) | 1986-03-06 | 1987-02-25 | Vorrichtung zur Steuerung von Atemgas in einem Narkose.- bzw. Beatmungsgerät |
| US07/020,515 US4846169A (en) | 1986-03-06 | 1987-03-02 | Device for controlling respirating gas in an anaesthesia or respiratory apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863607320 DE3607320A1 (de) | 1986-03-06 | 1986-03-06 | Vorrichtung zur steuerung von atemgas in einem narkose- bzw. beatmungsgeraet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3607320A1 DE3607320A1 (de) | 1987-09-10 |
| DE3607320C2 true DE3607320C2 (enExample) | 1990-05-10 |
Family
ID=6295620
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863607320 Granted DE3607320A1 (de) | 1986-03-06 | 1986-03-06 | Vorrichtung zur steuerung von atemgas in einem narkose- bzw. beatmungsgeraet |
| DE8787102665T Expired - Lifetime DE3766132D1 (de) | 1986-03-06 | 1987-02-25 | Vorrichtung zur steuerung von atemgas in einem narkose.- bzw. beatmungsgeraet. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787102665T Expired - Lifetime DE3766132D1 (de) | 1986-03-06 | 1987-02-25 | Vorrichtung zur steuerung von atemgas in einem narkose.- bzw. beatmungsgeraet. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4846169A (enExample) |
| EP (1) | EP0236849B1 (enExample) |
| DE (2) | DE3607320A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4343205B4 (de) * | 1993-12-17 | 2005-02-24 | Festo Ag & Co.Kg | Als Sicherheitsventilanordnung bei medizinischen Beatmungsgeräten einsetzbare Ventilanordnung |
| JP5051407B2 (ja) * | 1999-05-18 | 2012-10-17 | レクシオン・メディカル、リミテッド・ライアビリティ・カンパニー | 動物に投入するためのガス処理方法および装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077191A (en) * | 1957-05-24 | 1963-02-12 | Philip L Stanton | Anesthetizing and resuscitating apparatus |
| US3242921A (en) * | 1958-07-07 | 1966-03-29 | Henry W Seeler | Breatching control valve |
| FR1361969A (fr) * | 1963-04-04 | 1964-05-29 | Intertechnique Sa | Perfectionnements aux régulateurs d'oxygène pour circuits respiratoires et équipements respiratoires en comportant application |
| FR1604162A (enExample) * | 1968-09-16 | 1971-07-26 | ||
| GB1447091A (en) * | 1973-09-13 | 1976-08-25 | Philips Electronic Associated | Respiratory systems |
| DE2715003C3 (de) * | 1977-04-04 | 1981-03-26 | Drägerwerk AG, 23558 Lübeck | Druckbegrenzungsventil zur Verwendung in Beatmungsgeräten |
| US4190045A (en) * | 1978-04-24 | 1980-02-26 | Bourns Medical Systems, Inc. | Noise reducing exhalation valve and diaphragm |
| US4241756A (en) * | 1978-11-29 | 1980-12-30 | C. R. Bard, Inc. | Exhalation valve assembly |
| DE2945472C2 (de) * | 1979-11-10 | 1982-12-30 | Drägerwerk AG, 2400 Lübeck | Narkose-Beatmungssystem mit pneumatischer Steuerung |
| US4381002A (en) * | 1980-12-18 | 1983-04-26 | The United States Of America As Represented By The Secretary Of The Army | Fluidic-controlled oxygen intermittent demand flow device |
| DE3303998A1 (de) * | 1982-05-21 | 1983-11-24 | Veb Kombinat Medizin- Und Labortechnik Leipzig, Ddr 7035 Leipzig | Beatmungsgeraet |
| DE3341711A1 (de) * | 1983-11-18 | 1985-05-30 | Drägerwerk AG, 2400 Lübeck | Steuerbares membranventil fuer beatmungsgeraete |
| US4611591A (en) * | 1984-07-10 | 1986-09-16 | Sharp Kabushiki Kaisha | Expiration valve control for automatic respirator |
-
1986
- 1986-03-06 DE DE19863607320 patent/DE3607320A1/de active Granted
-
1987
- 1987-02-25 EP EP87102665A patent/EP0236849B1/de not_active Expired - Lifetime
- 1987-02-25 DE DE8787102665T patent/DE3766132D1/de not_active Expired - Lifetime
- 1987-03-02 US US07/020,515 patent/US4846169A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3607320A1 (de) | 1987-09-10 |
| EP0236849A2 (de) | 1987-09-16 |
| US4846169A (en) | 1989-07-11 |
| DE3766132D1 (de) | 1990-12-20 |
| EP0236849B1 (de) | 1990-11-14 |
| EP0236849A3 (en) | 1988-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0002187B1 (de) | Steuerventilanordnung für zahnärztliche Geräte | |
| DE2907726C2 (enExample) | ||
| DE4413657C1 (de) | Ventilanordnung | |
| EP0854982B1 (de) | Ventilsystem | |
| DE60301746T2 (de) | Pneumatikventilgruppe mit einfacher Installierung und einfacher Wartung | |
| DE69516173T2 (de) | Modulare übertragungseinrichtung und modul zur übertragung von material oder wärme aus einem mediumstrom zu einem anderen mediumstrom | |
| EP0968372B1 (de) | Ventilanordnung | |
| EP1128106A2 (de) | Ventileinrichtung für die Vorsteuereinheit eines Bremsdruckmodulators | |
| DE112004002468T5 (de) | Durchlässiger Eingangsbrenngasverteiler für Brennstoffzellen | |
| DE3306521A1 (de) | Elektrisch gesteuertes schaltsystem fuer pneumatische steuersignale | |
| DE3607320C2 (enExample) | ||
| DE102021213469B3 (de) | Sicherheitsventileinrichtung | |
| EP0621407B1 (de) | Ventilstation | |
| DE112020000079T5 (de) | Elektromagnetisches vorsteuerventil | |
| DE3534269A1 (de) | Farbwechselventil | |
| DE102018004737A1 (de) | Schaltkreisauswahlelektroventil für ein System von Elektroventilen und System von Elektroventilen umfassend ein solches Auswahlelektroventil | |
| EP2756229B1 (de) | Gasventileinheit | |
| DE2928015A1 (de) | Steuereinrichtung | |
| EP0949414A2 (de) | Luftansaugkanalsystem für eine Brennkraftmaschine | |
| DE959917C (de) | Gleich- oder Gegenstrom-Waermetauscher in Blockform | |
| DE3420632A1 (de) | Tuerventil | |
| DE69505476T2 (de) | Dreiwegeschaltregler | |
| EP1462624B1 (de) | Sekundärluftventil | |
| EP0384961B1 (de) | Verfahren zur schrittweisen Erweiterung eines dreistufigen Koppelfeldes | |
| DE112021007720T5 (de) | Brennstoffzellen-stapelmodul |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |