FR977756A - Improvements to liquid meters and in particular to oil meters - Google Patents
Improvements to liquid meters and in particular to oil metersInfo
- Publication number
- FR977756A FR977756A FR977756DA FR977756A FR 977756 A FR977756 A FR 977756A FR 977756D A FR977756D A FR 977756DA FR 977756 A FR977756 A FR 977756A
- Authority
- FR
- France
- Prior art keywords
- meters
- oil
- liquid
- liquid meters
- oil meters
- 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
-
- 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
- G01F3/12—Meters with nutating members, e.g. discs
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR977756T | 1942-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR977756A true FR977756A (en) | 1951-04-05 |
Family
ID=9520000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR977756D Expired FR977756A (en) | 1942-10-31 | 1942-10-31 | Improvements to liquid meters and in particular to oil meters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR977756A (en) |
-
1942
- 1942-10-31 FR FR977756D patent/FR977756A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1405551A (en) | Anti-wear additives intended to improve the lubricity of liquid hydrocarbons | |
FR977756A (en) | Improvements to liquid meters and in particular to oil meters | |
FR901915A (en) | Device for the extraction of coals and other minerals | |
FR915584A (en) | Preservation of hydrocarbon oils | |
FR892963A (en) | Device for testing the constituents of magnetizable bodies | |
FR951403A (en) | Instrument for measuring the consistency of paints and varnishes | |
FR55451E (en) | Device for the injection into the soil of fattening and processing fluids | |
FR853768A (en) | Improvements to meters and in particular to liquid or gas meters | |
FR892964A (en) | Device and method for testing the constituents of non-magnetizable bodies | |
FR52400E (en) | Improvements in agglomeration and the use of non-liquid fuels | |
AU117373B2 (en) | Improvements in or relating to fluid metering devices | |
FR863148A (en) | Improvements to liquid meters | |
FR888164A (en) | Servo-clutch and servo-braking device for all applications and in particular for tractor tracks | |
FR992968A (en) | Improvements in the synthesis of lubricating and insulating oils | |
FR891024A (en) | Insecticide for all uses and in particular for agriculture | |
AU118118B2 (en) | Improvements in apparatus for the proportionate addition of a solid or liquid to a liquid | |
FR972064A (en) | Device for the injection into the soil of fattening and processing fluids | |
FR870053A (en) | Improvements to observation and sighting devices | |
FR892343A (en) | Liquid flow regulator | |
FR873593A (en) | Improvement of the liquid evaporation device | |
FR918952A (en) | Liquid atomization improvements | |
BE477894A (en) | Time recording device | |
FR1090499A (en) | Improvements made to liquid dispensers-dosers ordered by the introduction of coins or tokens | |
FR979478A (en) | Sealing and lubricating device | |
FR889911A (en) | Improvements to gear trains and timepieces of counters and similar devices |