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.G01F- MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME.of ship, of aircraft by measuring differences of pressure in the fluid of air stream Measuring speed of bodies relative to fluids, e.g.
G01P5/14- Measuring speed of fluids, e.g.G01P5/00- Measuring speed of fluids, e.g.G01P- MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT.230000018109 developmental process Effects 0.000 description 4.238000009530 blood pressure measurement Methods 0.000 claims 4.238000000926 separation method Methods 0.000 claims description 4.239000012530 fluid Substances 0.000 claims abstract description 8.238000000034 method Methods 0.000 claims abstract description 10.239000000523 sample Substances 0.000 title claims abstract description 50.Assignors: BETZ, OLIVER Application granted granted Critical Publication of US7798017B2 publication Critical patent/US7798017B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by systec Controls Mess und Regeltechnik GmbH filed Critical systec Controls Mess und Regeltechnik GmbH Publication of US20090211372A1 publication Critical patent/US20090211372A1/en Assigned to SYSTEC CONTROLS MESS-UND REGELUNGSTECHNIK GMBH reassignment SYSTEC CONTROLS MESS-UND REGELUNGSTECHNIK GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee systec Controls Mess und Regeltechnik GmbH Priority date (The priority date is an assumption and is not a legal conclusion. Systec Controls Mess und Regeltechnik GmbH Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Oliver Betz Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US11/995,547 Other versions US20090211372A1
Flow ram pressure pdf#
Google Patents Ram pressure probe having two ducts and a differential pressure increasing elementĭownload PDF Info Publication number US7798017B2 US7798017B2 US11/995,547 US99554705A US7798017B2 US 7798017 B2 US7798017 B2 US 7798017B2 US 99554705 A US99554705 A US 99554705A US 7798017 B2 US7798017 B2 US 7798017B2 Authority US United States Prior art keywords probe ram pressure openings ducts Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US7798017B2 - Ram pressure probe having two ducts and a differential pressure increasing element US7798017B2 - Ram pressure probe having two ducts and a differential pressure increasing element
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