JPS5423822B2 - - Google Patents

Info

Publication number
JPS5423822B2
JPS5423822B2 JP6288073A JP6288073A JPS5423822B2 JP S5423822 B2 JPS5423822 B2 JP S5423822B2 JP 6288073 A JP6288073 A JP 6288073A JP 6288073 A JP6288073 A JP 6288073A JP S5423822 B2 JPS5423822 B2 JP S5423822B2
Authority
JP
Japan
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
JP6288073A
Other languages
Japanese (ja)
Other versions
JPS5014373A (en:Method
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 filed Critical
Priority to JP6288073A priority Critical patent/JPS5423822B2/ja
Priority to US474188A priority patent/US3927563A/en
Publication of JPS5014373A publication Critical patent/JPS5014373A/ja
Publication of JPS5423822B2 publication Critical patent/JPS5423822B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/785—Direct mass flowmeters using fluidic bridge circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP6288073A 1973-06-06 1973-06-06 Expired JPS5423822B2 (en:Method)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6288073A JPS5423822B2 (en:Method) 1973-06-06 1973-06-06
US474188A US3927563A (en) 1973-06-06 1974-05-29 Flow rate measuring system with calibration means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6288073A JPS5423822B2 (en:Method) 1973-06-06 1973-06-06

Publications (2)

Publication Number Publication Date
JPS5014373A JPS5014373A (en:Method) 1975-02-14
JPS5423822B2 true JPS5423822B2 (en:Method) 1979-08-16

Family

ID=13213008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6288073A Expired JPS5423822B2 (en:Method) 1973-06-06 1973-06-06

Country Status (2)

Country Link
US (1) US3927563A (en:Method)
JP (1) JPS5423822B2 (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341633A (en) * 1976-09-27 1978-04-15 Honda Motor Co Ltd Controlling apparatus for internal combustion engine
US5563351A (en) * 1994-03-31 1996-10-08 Caterpillar Inc. Method and apparatus for determining pump wear
US7818092B2 (en) * 2006-01-20 2010-10-19 Fisher Controls International Llc In situ emission measurement for process control equipment
US8622072B2 (en) * 2008-12-05 2014-01-07 Fisher Controls International, Llc Apparatus to control fluid flow
WO2015101927A1 (en) * 2014-01-06 2015-07-09 Koninklijke Philips N.V. Measuring flow in a respiratory therapy device
US10684159B2 (en) 2016-06-27 2020-06-16 Applied Materials, Inc. Methods, systems, and apparatus for mass flow verification based on choked flow
DE102018217154B4 (de) * 2018-10-08 2022-02-17 Vitesco Technologies GmbH System zum Erkennen eines Trockenlaufs einer Pumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232104A (en) * 1963-06-24 1966-02-01 Flotron Inc Mass flowmeter
US3232105A (en) * 1963-07-22 1966-02-01 Flotron Inc Mass flowmeter
US3662599A (en) * 1970-03-31 1972-05-16 Walter Masnik Mass flowmeter

Also Published As

Publication number Publication date
JPS5014373A (en:Method) 1975-02-14
US3927563A (en) 1975-12-23

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