JPH035527B2 - - Google Patents

Info

Publication number
JPH035527B2
JPH035527B2 JP8065883A JP8065883A JPH035527B2 JP H035527 B2 JPH035527 B2 JP H035527B2 JP 8065883 A JP8065883 A JP 8065883A JP 8065883 A JP8065883 A JP 8065883A JP H035527 B2 JPH035527 B2 JP H035527B2
Authority
JP
Japan
Prior art keywords
oval
gear
long diameter
porous
flowmeter
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
Application number
JP8065883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59204712A (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.)
OBARA KIKI KOGYO KK
Original Assignee
OBARA KIKI KOGYO KK
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 OBARA KIKI KOGYO KK filed Critical OBARA KIKI KOGYO KK
Priority to JP8065883A priority Critical patent/JPS59204712A/ja
Publication of JPS59204712A publication Critical patent/JPS59204712A/ja
Publication of JPH035527B2 publication Critical patent/JPH035527B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP8065883A 1983-05-09 1983-05-09 オ−バル流量計 Granted JPS59204712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8065883A JPS59204712A (ja) 1983-05-09 1983-05-09 オ−バル流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8065883A JPS59204712A (ja) 1983-05-09 1983-05-09 オ−バル流量計

Publications (2)

Publication Number Publication Date
JPS59204712A JPS59204712A (ja) 1984-11-20
JPH035527B2 true JPH035527B2 (enExample) 1991-01-25

Family

ID=13724453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8065883A Granted JPS59204712A (ja) 1983-05-09 1983-05-09 オ−バル流量計

Country Status (1)

Country Link
JP (1) JPS59204712A (enExample)

Also Published As

Publication number Publication date
JPS59204712A (ja) 1984-11-20

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