DE69511002T2 - Inhalations-Anästhesiegerät mit einem handbetätigtem Sicherheitsventil - Google Patents
Inhalations-Anästhesiegerät mit einem handbetätigtem SicherheitsventilInfo
- Publication number
- DE69511002T2 DE69511002T2 DE69511002T DE69511002T DE69511002T2 DE 69511002 T2 DE69511002 T2 DE 69511002T2 DE 69511002 T DE69511002 T DE 69511002T DE 69511002 T DE69511002 T DE 69511002T DE 69511002 T2 DE69511002 T2 DE 69511002T2
- Authority
- DE
- Germany
- Prior art keywords
- safety valve
- manually operated
- anesthesia machine
- inhalation anesthesia
- operated safety
- 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
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
-
- 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
- A61M16/0081—Bag or bellow in a bottle
-
- 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
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M16/1015—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using a gas flush valve, e.g. oxygen flush valve
-
- 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
-
- 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
- A61M16/0075—Bellows-type
-
- 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
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
-
- 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
- A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (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)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401809A SE502019C2 (sv) | 1994-05-26 | 1994-05-26 | Ventilator/narkossystem innefattande en manuellt påverkbar nödventilanordning |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69511002D1 DE69511002D1 (de) | 1999-09-02 |
DE69511002T2 true DE69511002T2 (de) | 2000-04-13 |
Family
ID=20394132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69511002T Expired - Fee Related DE69511002T2 (de) | 1994-05-26 | 1995-03-24 | Inhalations-Anästhesiegerät mit einem handbetätigtem Sicherheitsventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US5687709A (de) |
EP (1) | EP0684049B1 (de) |
JP (1) | JPH07323089A (de) |
DE (1) | DE69511002T2 (de) |
SE (1) | SE502019C2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701888A (en) * | 1996-08-05 | 1997-12-30 | Ohmeda Inc. | Automatic air wash for anesthesia system |
US5791339A (en) * | 1997-03-13 | 1998-08-11 | Nellcor Puritan Bennettt Incorprated | Spring piloted safety valve with jet venturi bias |
SE9703810D0 (sv) * | 1997-10-20 | 1997-10-20 | Siemens Elema Ab | Ventil |
SE9900368D0 (sv) * | 1999-02-04 | 1999-02-04 | Siemens Elema Ab | Narkosapparat |
JP4588135B2 (ja) * | 1999-04-22 | 2010-11-24 | イー. フィリップス ロバート | 活動に応答する供給システム |
FR2801796B1 (fr) * | 1999-12-02 | 2002-10-18 | Taema | Ventilateur d'anesthesie avec adjonction d'oxygene sans elevation notable de pression |
US6792947B1 (en) * | 2000-08-25 | 2004-09-21 | O-Two Systems International Inc. | Flow control valve for manual resuscitator devices |
US6516800B1 (en) * | 2000-08-25 | 2003-02-11 | O-Two Systems International Inc. | Neonatal patient ventilator circuit |
DE10306766A1 (de) * | 2003-02-18 | 2004-08-26 | Ino Therapeutics Gmbh | Dosierte Abgabe eines therapeutischen Gases |
EP1893992B1 (de) * | 2005-06-17 | 2011-09-21 | Maquet Critical Care AB | Bereitstellung einer Gasmesskammer für Ultraschallmessungen mit verringertem Temperatureinfluss |
US8127762B2 (en) * | 2006-06-29 | 2012-03-06 | Maquet Critical Care Ab | Anaesthesia apparatus and method for operating an anaesthesia apparatus |
DE202011102318U1 (de) | 2011-06-25 | 2011-11-10 | Dräger Medical GmbH | Vorrichtung zur Dosierung von Sauerstoff für ein Anästhesiegerät |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1870293A (en) * | 1928-10-02 | 1932-08-09 | Siemensschuckertwerke Ag | Steam valve |
US2593101A (en) * | 1946-01-17 | 1952-04-15 | William S Campbell | Multiple valve for condenser tube blowers |
AT217808B (de) * | 1960-02-12 | 1961-10-25 | Istag A G | Absperrventil |
US3032063A (en) * | 1960-03-29 | 1962-05-01 | Westinghouse Air Brake Co | Combined check and choke valve device |
FR2255542B1 (de) * | 1973-12-21 | 1976-11-19 | Kagan Aristide | |
US4304264A (en) * | 1980-06-18 | 1981-12-08 | Target Rock Corporation | Solenoid actuated valve |
DE3517325C1 (de) * | 1985-05-14 | 1986-12-11 | Drägerwerk AG, 2400 Lübeck | Misch- und Dosiervorrichtung fuer stroemende Medien |
GB8819514D0 (en) * | 1988-08-17 | 1988-09-21 | Neotronics Technology Plc | Resuscitator valve |
US5398714A (en) * | 1990-03-06 | 1995-03-21 | Price; William E. | Resuscitation and inhalation device |
US5159924A (en) * | 1990-10-03 | 1992-11-03 | Cegielski Michael J | Method and apparatus for selectively mixing gases |
-
1994
- 1994-05-26 SE SE9401809A patent/SE502019C2/sv not_active IP Right Cessation
-
1995
- 1995-03-24 DE DE69511002T patent/DE69511002T2/de not_active Expired - Fee Related
- 1995-03-24 EP EP95104419A patent/EP0684049B1/de not_active Expired - Lifetime
- 1995-05-12 US US08/440,477 patent/US5687709A/en not_active Expired - Fee Related
- 1995-05-26 JP JP7128451A patent/JPH07323089A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE9401809D0 (sv) | 1994-05-26 |
EP0684049B1 (de) | 1999-07-28 |
SE9401809L (sv) | 1995-07-17 |
US5687709A (en) | 1997-11-18 |
JPH07323089A (ja) | 1995-12-12 |
EP0684049A1 (de) | 1995-11-29 |
SE502019C2 (sv) | 1995-07-17 |
DE69511002D1 (de) | 1999-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: BERG, P., DIPL.-ING., PAT.-ASS., 80339 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |