GB8602572D0 - Anaesthetic apparatus & valve assembly - Google Patents
Anaesthetic apparatus & valve assemblyInfo
- Publication number
- GB8602572D0 GB8602572D0 GB868602572A GB8602572A GB8602572D0 GB 8602572 D0 GB8602572 D0 GB 8602572D0 GB 868602572 A GB868602572 A GB 868602572A GB 8602572 A GB8602572 A GB 8602572A GB 8602572 D0 GB8602572 D0 GB 8602572D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve assembly
- anaesthetic apparatus
- anaesthetic
- valve
- assembly
- 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.)
- Granted
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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0833—T- or Y-type connectors, e.g. Y-piece
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (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)
- Mechanically-Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Earth Drilling (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG164383 | 1983-09-30 | ||
PCT/AU1984/000189 WO1985001559A1 (en) | 1983-09-30 | 1984-10-01 | Anaesthetic apparatus and a valve assembly therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8602572D0 true GB8602572D0 (en) | 1986-03-12 |
GB2172206A GB2172206A (en) | 1986-09-17 |
GB2172206B GB2172206B (en) | 1987-04-15 |
Family
ID=3770333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08602572A Expired GB2172206B (en) | 1983-09-30 | 1984-10-01 | Anaesthetic apparatus and a valve assembly therefor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0188423A1 (en) |
AU (1) | AU560885B2 (en) |
GB (1) | GB2172206B (en) |
WO (1) | WO1985001559A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2226105A (en) * | 1988-12-17 | 1990-06-20 | Hydrotek Corp | Faucets |
US5632269A (en) | 1989-09-22 | 1997-05-27 | Respironics Inc. | Breathing gas delivery method and apparatus |
US8584708B2 (en) | 2011-08-24 | 2013-11-19 | GM Global Technology Operations LLC | Multi-port variable flow control valve with single actuator and interface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1850457A (en) * | 1930-04-10 | 1932-03-22 | John M Hughes | Valve |
US3259376A (en) * | 1965-04-12 | 1966-07-05 | Ford Motor Co | Carburetor throttle control |
US4191214A (en) * | 1978-07-07 | 1980-03-04 | Forney Engineering Company | Sequential operating mechanism for valves |
US4266573A (en) * | 1979-10-19 | 1981-05-12 | Airco, Inc. | Anesthesia machine having proportion limiting control system |
AU547514B2 (en) * | 1980-09-02 | 1985-10-24 | David Humphrey | Anaesthetic system with waste gas scavenging |
-
1984
- 1984-10-01 GB GB08602572A patent/GB2172206B/en not_active Expired
- 1984-10-01 AU AU34396/84A patent/AU560885B2/en not_active Expired
- 1984-10-01 WO PCT/AU1984/000189 patent/WO1985001559A1/en unknown
- 1984-10-01 EP EP84903615A patent/EP0188423A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2172206A (en) | 1986-09-17 |
AU3439684A (en) | 1985-04-23 |
AU560885B2 (en) | 1987-04-16 |
WO1985001559A1 (en) | 1985-04-11 |
GB2172206B (en) | 1987-04-15 |
EP0188423A1 (en) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |