GB2319588B - Adjustable flow regulator device - Google Patents
Adjustable flow regulator deviceInfo
- Publication number
- GB2319588B GB2319588B GB9804276A GB9804276A GB2319588B GB 2319588 B GB2319588 B GB 2319588B GB 9804276 A GB9804276 A GB 9804276A GB 9804276 A GB9804276 A GB 9804276A GB 2319588 B GB2319588 B GB 2319588B
- Authority
- GB
- United Kingdom
- Prior art keywords
- flow regulator
- adjustable flow
- regulator device
- adjustable
- regulator
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
- G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
-
- 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
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9804276A GB2319588B (en) | 1995-10-04 | 1996-10-04 | Adjustable flow regulator device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9520221A GB9520221D0 (en) | 1995-10-04 | 1995-10-04 | Adjustable flow regulator device |
PCT/GB1996/002436 WO1997013185A1 (en) | 1995-10-04 | 1996-10-04 | Adjustable flow regulator device |
GB9804276A GB2319588B (en) | 1995-10-04 | 1996-10-04 | Adjustable flow regulator device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9804276D0 GB9804276D0 (en) | 1998-04-22 |
GB2319588A GB2319588A (en) | 1998-05-27 |
GB2319588B true GB2319588B (en) | 1999-09-22 |
Family
ID=26307872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9804276A Expired - Lifetime GB2319588B (en) | 1995-10-04 | 1996-10-04 | Adjustable flow regulator device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2319588B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1357428A (en) * | 1971-08-03 | 1974-06-19 | Alenco Ind Components Ltd | Fluid control valves |
US4022202A (en) * | 1975-01-17 | 1977-05-10 | William Edward Price | Resuscitator inhalator oxygen ventilator |
GB2049879A (en) * | 1979-05-25 | 1980-12-31 | Mac Valves Inc | Pressure regulation and flow control valve with combination needle and check valves |
US4401116A (en) * | 1980-12-04 | 1983-08-30 | Bear Medical Systems, Inc. | Gas flow rate control device for medical ventilator |
GB2174609A (en) * | 1985-05-02 | 1986-11-12 | Pneupac Ltd | Resuscitator/ventilator |
-
1996
- 1996-10-04 GB GB9804276A patent/GB2319588B/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1357428A (en) * | 1971-08-03 | 1974-06-19 | Alenco Ind Components Ltd | Fluid control valves |
US4022202A (en) * | 1975-01-17 | 1977-05-10 | William Edward Price | Resuscitator inhalator oxygen ventilator |
GB2049879A (en) * | 1979-05-25 | 1980-12-31 | Mac Valves Inc | Pressure regulation and flow control valve with combination needle and check valves |
US4401116A (en) * | 1980-12-04 | 1983-08-30 | Bear Medical Systems, Inc. | Gas flow rate control device for medical ventilator |
GB2174609A (en) * | 1985-05-02 | 1986-11-12 | Pneupac Ltd | Resuscitator/ventilator |
Also Published As
Publication number | Publication date |
---|---|
GB9804276D0 (en) | 1998-04-22 |
GB2319588A (en) | 1998-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20111027 AND 20111102 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20161003 |