Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
  • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
  • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
  • F01C21/08—Rotary pistons
  • F01C21/0809—Construction of vanes or vane holders
  • F01C21/089—Construction of vanes or vane holders for synchronised movement of the vanes
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
  • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
• • 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
  • G01F3/065—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 sliding-vane meters

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Fluid Mechanics (AREA)
• General Physics & Mathematics (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Structures Of Non-Positive Displacement Pumps (AREA)
• Rotary Pumps (AREA)
• Control Of Turbines (AREA)
• Measuring Volume Flow (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19811367

Family Applications (1)

Country Status (13)

Families Citing this family (4)

Family Cites Families (5)

• 1970
  • 1970-10-23 NL NL7015539.A patent/NL165532B/xx not_active IP Right Cessation
• 1971
  • 1971-10-15 AU AU34660/71A patent/AU468889B2/en not_active Expired
  • 1971-10-19 GB GB4846971A patent/GB1338267A/en not_active Expired
  • 1971-10-20 DE DE19712152182 patent/DE2152182A1/de active Pending
  • 1971-10-21 IT IT70463/71A patent/IT942723B/it active
  • 1971-10-21 DK DK512871A patent/DK145686C/da active
  • 1971-10-22 BE BE774302A patent/BE774302A/xx not_active IP Right Cessation
  • 1971-10-22 CA CA125,846A patent/CA947572A/en not_active Expired
  • 1971-10-22 NO NO3927/71A patent/NO136508C/no unknown
  • 1971-10-22 FR FR7137958A patent/FR2113097A5/fr not_active Expired
  • 1971-10-22 US US00191918A patent/US3785757A/en not_active Expired - Lifetime
  • 1971-10-23 JP JP8369871A patent/JPS545121B1/ja active Pending
  • 1971-10-23 ES ES1971201319U patent/ES201319Y/es not_active Expired

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