DE3465779D1 - Internal gate rotary vane fluid meter with controlled rotor vane aspect ratio - Google Patents
Internal gate rotary vane fluid meter with controlled rotor vane aspect ratioInfo
- Publication number
- DE3465779D1 DE3465779D1 DE8484105379T DE3465779T DE3465779D1 DE 3465779 D1 DE3465779 D1 DE 3465779D1 DE 8484105379 T DE8484105379 T DE 8484105379T DE 3465779 T DE3465779 T DE 3465779T DE 3465779 D1 DE3465779 D1 DE 3465779D1
- Authority
- DE
- Germany
- Prior art keywords
- aspect ratio
- vane
- fluid meter
- internal gate
- controlled rotor
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
- G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
- Rotary Pumps (AREA)
- Sliding Valves (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/494,207 US4481812A (en) | 1983-05-13 | 1983-05-13 | Internal gate rotary vane fluid meter with controlled rotor vane aspect ratio |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3465779D1 true DE3465779D1 (en) | 1987-10-08 |
Family
ID=23963505
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198484105379T Pending DE125663T1 (de) | 1983-05-13 | 1984-05-11 | Drehkolbenfluessigkeitszaehler mit innenliegendem drehschieber und kontrolliertem laengenverhaeltnis der drehkolbenfluegel. |
DE8484105379T Expired DE3465779D1 (en) | 1983-05-13 | 1984-05-11 | Internal gate rotary vane fluid meter with controlled rotor vane aspect ratio |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198484105379T Pending DE125663T1 (de) | 1983-05-13 | 1984-05-11 | Drehkolbenfluessigkeitszaehler mit innenliegendem drehschieber und kontrolliertem laengenverhaeltnis der drehkolbenfluegel. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4481812A (de) |
EP (1) | EP0125663B1 (de) |
JP (1) | JPS59212718A (de) |
KR (1) | KR850000063A (de) |
AU (1) | AU564291B2 (de) |
BR (1) | BR8402306A (de) |
CA (1) | CA1201307A (de) |
DE (2) | DE125663T1 (de) |
DK (1) | DK236284A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5513529A (en) * | 1991-06-07 | 1996-05-07 | Liquid Controls Corporation | Housing assembly for flow meter |
CN110044435B (zh) * | 2019-05-29 | 2020-10-09 | 浙江中亚仪表有限公司 | 一种大流量立式结构三转子流量计 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1994397A (en) * | 1933-03-23 | 1935-03-12 | Loveridge Claude Warren | Rotary engine |
US3482446A (en) * | 1966-04-25 | 1969-12-09 | American Meter Co | Fluid meter |
GB1455422A (en) * | 1973-10-03 | 1976-11-10 | Dresser Europe Sa | Rotary liquid flow meter |
US4109528A (en) * | 1977-03-29 | 1978-08-29 | The Singer Company | Spider bearing support for a meter rotor |
US4253333A (en) * | 1979-09-24 | 1981-03-03 | The Singer Company | Rotary meter |
GB2061388A (en) * | 1979-10-18 | 1981-05-13 | Normalair Garrett Ltd | Rotary positive-displacement fluid-machines |
-
1983
- 1983-05-13 US US06/494,207 patent/US4481812A/en not_active Expired - Fee Related
-
1984
- 1984-03-23 CA CA000450319A patent/CA1201307A/en not_active Expired
- 1984-05-03 AU AU27651/84A patent/AU564291B2/en not_active Ceased
- 1984-05-10 JP JP59093822A patent/JPS59212718A/ja active Pending
- 1984-05-11 EP EP84105379A patent/EP0125663B1/de not_active Expired
- 1984-05-11 DE DE198484105379T patent/DE125663T1/de active Pending
- 1984-05-11 DK DK236284A patent/DK236284A/da not_active Application Discontinuation
- 1984-05-11 BR BR8402306A patent/BR8402306A/pt unknown
- 1984-05-11 DE DE8484105379T patent/DE3465779D1/de not_active Expired
- 1984-05-12 KR KR1019840002564A patent/KR850000063A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2765184A (en) | 1984-11-15 |
KR850000063A (ko) | 1985-02-25 |
EP0125663A1 (de) | 1984-11-21 |
CA1201307A (en) | 1986-03-04 |
DK236284D0 (da) | 1984-05-11 |
DK236284A (da) | 1984-11-14 |
EP0125663B1 (de) | 1987-09-02 |
US4481812A (en) | 1984-11-13 |
BR8402306A (pt) | 1984-12-18 |
AU564291B2 (en) | 1987-08-06 |
DE125663T1 (de) | 1985-02-14 |
JPS59212718A (ja) | 1984-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |