JPS5776416A - Volume type flow meter - Google Patents

Volume type flow meter

Info

Publication number
JPS5776416A
JPS5776416A JP15133180A JP15133180A JPS5776416A JP S5776416 A JPS5776416 A JP S5776416A JP 15133180 A JP15133180 A JP 15133180A JP 15133180 A JP15133180 A JP 15133180A JP S5776416 A JPS5776416 A JP S5776416A
Authority
JP
Japan
Prior art keywords
noncircular
rotors
pair
timing gears
flow meter
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.)
Pending
Application number
JP15133180A
Other languages
Japanese (ja)
Inventor
Hiroshi Yamamoto
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.)
Oval Kiki Kogyo KK
Oval Engineering Co Ltd
Original Assignee
Oval Kiki Kogyo KK
Oval Engineering Co Ltd
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 Oval Kiki Kogyo KK, Oval Engineering Co Ltd filed Critical Oval Kiki Kogyo KK
Priority to JP15133180A priority Critical patent/JPS5776416A/en
Publication of JPS5776416A publication Critical patent/JPS5776416A/en
Pending legal-status Critical Current

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
    • G01F3/10—Geared or lobed impeller meters

Abstract

PURPOSE:To measure the volume of liquid containing solid components smoothly by providing plural noncircular rotor shafts installed in a measuring room with timing gears which rotate noncircular rotors without contact. CONSTITUTION:A pair of noncircular rotors (a), (a) accommodated in the inside of a metering room 4 and a pair of noncircular timing gears 6, 6 arranged in the outside of the metering room 4 are pivotally supported around a pair of noncircular rotor shafts 5, 6 installed in the inside of the body 1 of a flow meter respectively. The projected parts 8, 8 and recessed parts 9, 9 of the tootH form part 7, 7 of the rotors (a), (a) are only opposed to each other and synchronously rotated in contact so as not to engage with each other while rotating positions are controlled each other by the timing gears 6, 6. Thus, even if solid components are contained in the liquid, they are accomodated in the recessed parts 9 of the rotors (a), smoothing the rotation of the rotors.
JP15133180A 1980-10-30 1980-10-30 Volume type flow meter Pending JPS5776416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15133180A JPS5776416A (en) 1980-10-30 1980-10-30 Volume type flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15133180A JPS5776416A (en) 1980-10-30 1980-10-30 Volume type flow meter

Publications (1)

Publication Number Publication Date
JPS5776416A true JPS5776416A (en) 1982-05-13

Family

ID=15516248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15133180A Pending JPS5776416A (en) 1980-10-30 1980-10-30 Volume type flow meter

Country Status (1)

Country Link
JP (1) JPS5776416A (en)

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