ZA981480B - Fluid metering device - Google Patents
Fluid metering deviceInfo
- Publication number
- ZA981480B ZA981480B ZA981480A ZA981480A ZA981480B ZA 981480 B ZA981480 B ZA 981480B ZA 981480 A ZA981480 A ZA 981480A ZA 981480 A ZA981480 A ZA 981480A ZA 981480 B ZA981480 B ZA 981480B
- Authority
- ZA
- South Africa
- Prior art keywords
- metering device
- fluid metering
- fluid
- metering
- Prior art date
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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/024—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type the pistons reciprocating in rotatable cylinders
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physics & Mathematics (AREA)
- Anesthesiology (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9703918.4A GB9703918D0 (en) | 1997-02-25 | 1997-02-25 | Fluid metering dispenser |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA981480B true ZA981480B (en) | 1998-10-22 |
Family
ID=10808292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA981480A ZA981480B (en) | 1997-02-25 | 1998-02-23 | Fluid metering device |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0963543A1 (en) |
JP (1) | JP2001504234A (en) |
AU (1) | AU6224698A (en) |
GB (1) | GB9703918D0 (en) |
WO (1) | WO1998038480A1 (en) |
ZA (1) | ZA981480B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6179583B1 (en) | 1997-02-25 | 2001-01-30 | Weston Medical Limited | Metered fluid delivery device |
GB9818111D0 (en) * | 1998-08-19 | 1998-10-14 | Weston Medical Ltd | Device for metered fluid delivery |
US6234167B1 (en) * | 1998-10-14 | 2001-05-22 | Chrysalis Technologies, Incorporated | Aerosol generator and methods of making and using an aerosol generator |
WO2002032765A1 (en) * | 2000-10-17 | 2002-04-25 | Ross Agar | Fixed volume dispenser |
US20100043785A1 (en) * | 2006-11-14 | 2010-02-25 | Bang & Olufsen Medicom A/S | Inhaler with a forward metering valve |
WO2016026004A1 (en) * | 2014-08-21 | 2016-02-25 | Lindsay Thomas William | A depositing apparatus |
GB201703549D0 (en) | 2017-03-06 | 2017-04-19 | Hodges & Drake Design Ltd | Apparatus for dispensing a flowable product |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3394850A (en) * | 1967-05-17 | 1968-07-30 | Illinois Tool Works | Measuring and dispensing device |
US4773565A (en) * | 1983-12-02 | 1988-09-27 | Phillips Petroleum Company | Rotary valve |
ES2054161T3 (en) * | 1989-07-07 | 1994-08-01 | Barmag Barmer Maschf | FINS VACUUM PUMP WITH DOSING DEVICE. |
US5368195A (en) * | 1993-05-13 | 1994-11-29 | Pleet; Lawrence | Pressurized bag-in-bottle liquid dispensing system |
EP0646776B1 (en) * | 1993-10-01 | 1999-09-01 | Wilhelm A. Keller | A metering device for fluids |
-
1997
- 1997-02-25 GB GBGB9703918.4A patent/GB9703918D0/en active Pending
-
1998
- 1998-02-17 EP EP98904304A patent/EP0963543A1/en not_active Ceased
- 1998-02-17 WO PCT/GB1998/000491 patent/WO1998038480A1/en not_active Application Discontinuation
- 1998-02-17 AU AU62246/98A patent/AU6224698A/en not_active Abandoned
- 1998-02-17 JP JP53740898A patent/JP2001504234A/en active Pending
- 1998-02-23 ZA ZA981480A patent/ZA981480B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1998038480A1 (en) | 1998-09-03 |
JP2001504234A (en) | 2001-03-27 |
EP0963543A1 (en) | 1999-12-15 |
GB9703918D0 (en) | 1997-04-16 |
AU6224698A (en) | 1998-09-18 |
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