SE447931B - Fluidumstromningsmetare - Google Patents
FluidumstromningsmetareInfo
- Publication number
- SE447931B SE447931B SE8005656A SE8005656A SE447931B SE 447931 B SE447931 B SE 447931B SE 8005656 A SE8005656 A SE 8005656A SE 8005656 A SE8005656 A SE 8005656A SE 447931 B SE447931 B SE 447931B
- Authority
- SE
- Sweden
- Prior art keywords
- housing
- piston
- fluid
- chamber
- flow meter
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 description 3
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/067,444 US4282761A (en) | 1979-08-20 | 1979-08-20 | Fluid flow meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8005656L SE8005656L (sv) | 1981-02-21 |
| SE447931B true SE447931B (sv) | 1986-12-22 |
Family
ID=22076024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8005656A SE447931B (sv) | 1979-08-20 | 1980-08-11 | Fluidumstromningsmetare |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4282761A (pt) |
| JP (1) | JPS5633512A (pt) |
| BR (1) | BR8005328A (pt) |
| CA (1) | CA1137792A (pt) |
| DE (1) | DE3031284A1 (pt) |
| FR (1) | FR2463918B1 (pt) |
| GB (1) | GB2056693B (pt) |
| IT (1) | IT1154816B (pt) |
| MX (1) | MX153438A (pt) |
| SE (1) | SE447931B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952460U (ja) * | 1982-09-29 | 1984-04-06 | 理研計器株式会社 | 吸引型ガス検知器に用いるフロ−チエツカ− |
| US4986133A (en) * | 1990-03-01 | 1991-01-22 | Lake Monitors, Inc. | Flow meter |
| GB9124934D0 (en) * | 1991-11-23 | 1992-01-22 | E A Molyneux Limited | Water metering unit |
| US6688327B1 (en) | 2002-11-12 | 2004-02-10 | Mark C. Baker | Water meter cover |
| US10060837B2 (en) * | 2010-04-21 | 2018-08-28 | Western Energy Support and Technology, Inc | Differential pressure constant volume flow air sampler |
| US10634538B2 (en) | 2016-07-13 | 2020-04-28 | Rain Bird Corporation | Flow sensor |
| US10473494B2 (en) * | 2017-10-24 | 2019-11-12 | Rain Bird Corporation | Flow sensor |
| US11662242B2 (en) | 2018-12-31 | 2023-05-30 | Rain Bird Corporation | Flow sensor gauge |
| US20220236089A1 (en) * | 2021-01-28 | 2022-07-28 | Rain Bird Corporation | Flow Sensor Gauge |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1603924A (en) * | 1921-05-18 | 1926-10-19 | Sargent & Lundy Inc | Flow indicator and the like |
| US3218853A (en) * | 1961-08-28 | 1965-11-23 | Ongaro Dynamic Ind Inc | Flow rate measuring device |
| FR1336762A (fr) * | 1962-07-23 | 1963-09-06 | Repiquet Sa | Appareil pour le contrôle et la mesure d'un débit de fluide |
| US3234790A (en) * | 1963-01-24 | 1966-02-15 | Elematic Equipment Corp | Flowmeter |
| US3282103A (en) * | 1963-10-07 | 1966-11-01 | Nat Instr Lab Inc | Mass flowmeter |
| US3805611B1 (en) * | 1972-12-11 | 1993-09-14 | Fluid flow meter | |
| US3889535A (en) * | 1974-01-30 | 1975-06-17 | Nartron Corp | Flow sensor and system |
| US3910112A (en) * | 1974-05-17 | 1975-10-07 | Southwest Res Inst | Flow meter |
| DE2511147A1 (de) * | 1975-03-14 | 1976-09-30 | Heinrichs Messgeraete Josef | Durchflussmessgeraet |
| US4064751A (en) * | 1976-10-18 | 1977-12-27 | Elematic Instrument Corporation | Flowmeter |
-
1979
- 1979-08-20 US US06/067,444 patent/US4282761A/en not_active Expired - Lifetime
-
1980
- 1980-08-11 SE SE8005656A patent/SE447931B/sv not_active IP Right Cessation
- 1980-08-14 CA CA000358232A patent/CA1137792A/en not_active Expired
- 1980-08-15 GB GB8026669A patent/GB2056693B/en not_active Expired
- 1980-08-18 FR FR8018049A patent/FR2463918B1/fr not_active Expired
- 1980-08-19 DE DE19803031284 patent/DE3031284A1/de not_active Ceased
- 1980-08-19 JP JP11392380A patent/JPS5633512A/ja active Pending
- 1980-08-19 MX MX183598A patent/MX153438A/es unknown
- 1980-08-20 IT IT83640/80A patent/IT1154816B/it active
- 1980-08-20 BR BR8005328A patent/BR8005328A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1154816B (it) | 1987-01-21 |
| CA1137792A (en) | 1982-12-21 |
| FR2463918B1 (fr) | 1985-09-27 |
| SE8005656L (sv) | 1981-02-21 |
| US4282761A (en) | 1981-08-11 |
| IT8083640A0 (it) | 1980-08-20 |
| MX153438A (es) | 1986-10-09 |
| BR8005328A (pt) | 1981-03-04 |
| GB2056693B (en) | 1983-09-21 |
| JPS5633512A (en) | 1981-04-04 |
| FR2463918A1 (fr) | 1981-02-27 |
| DE3031284A1 (de) | 1981-03-12 |
| GB2056693A (en) | 1981-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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