AU2003268722A1 - Flow-direction/flow-speed meter - Google Patents

Flow-direction/flow-speed meter

Info

Publication number
AU2003268722A1
AU2003268722A1 AU2003268722A AU2003268722A AU2003268722A1 AU 2003268722 A1 AU2003268722 A1 AU 2003268722A1 AU 2003268722 A AU2003268722 A AU 2003268722A AU 2003268722 A AU2003268722 A AU 2003268722A AU 2003268722 A1 AU2003268722 A1 AU 2003268722A1
Authority
AU
Australia
Prior art keywords
flow
speed meter
meter
speed
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.)
Abandoned
Application number
AU2003268722A
Inventor
Kazuyoshi Kashiwabara
Kenichi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Tecom Inc
Original Assignee
Fuji Tecom Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Tecom Inc filed Critical Fuji Tecom Inc
Publication of AU2003268722A1 publication Critical patent/AU2003268722A1/en
Abandoned legal-status Critical Current

Links

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
    • G01F1/10—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 using rotating vanes with axial admission
    • G01F1/115—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 using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
    • G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
AU2003268722A 2002-10-08 2003-10-01 Flow-direction/flow-speed meter Abandoned AU2003268722A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002295022A JP2004132729A (en) 2002-10-08 2002-10-08 Flow direction and flow speed meter
JP2002-295022 2002-10-08
PCT/JP2003/012597 WO2004034066A1 (en) 2002-10-08 2003-10-01 Flow-direction/flow-speed meter

Publications (1)

Publication Number Publication Date
AU2003268722A1 true AU2003268722A1 (en) 2004-05-04

Family

ID=32089198

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003268722A Abandoned AU2003268722A1 (en) 2002-10-08 2003-10-01 Flow-direction/flow-speed meter

Country Status (3)

Country Link
JP (1) JP2004132729A (en)
AU (1) AU2003268722A1 (en)
WO (1) WO2004034066A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052952A (en) * 2004-08-09 2006-02-23 Kyoritsu Air Tech Inc Wind speed sensor
RU2451873C2 (en) * 2010-08-13 2012-05-27 Николай Леонидович Егоров Multiple-point water flow probe in greater diametre water supply systems
CN110824191B (en) * 2019-11-18 2020-12-01 中国水利水电科学研究院 Layered velocity meter
CN112730885B (en) * 2020-12-22 2022-07-08 连云港腾越电子科技有限公司 Equipment for detecting working condition of water pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882860A (en) * 1972-02-02 1973-11-06
JPS48101188A (en) * 1972-04-04 1973-12-20
JPH0755515A (en) * 1993-08-11 1995-03-03 Zexel Corp Flow rate sensor

Also Published As

Publication number Publication date
JP2004132729A (en) 2004-04-30
WO2004034066A1 (en) 2004-04-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase