JPS57147026A - Fluid pressure sensor - Google Patents

Fluid pressure sensor

Info

Publication number
JPS57147026A
JPS57147026A JP3129481A JP3129481A JPS57147026A JP S57147026 A JPS57147026 A JP S57147026A JP 3129481 A JP3129481 A JP 3129481A JP 3129481 A JP3129481 A JP 3129481A JP S57147026 A JPS57147026 A JP S57147026A
Authority
JP
Japan
Prior art keywords
stream side
flow direction
static pressure
chamber
overall pressure
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.)
Granted
Application number
JP3129481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0126010B2 (cs
Inventor
Yasuo 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.)
TOKYO TSUUHAN KK
Original Assignee
TOKYO TSUUHAN 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 TOKYO TSUUHAN KK filed Critical TOKYO TSUUHAN KK
Priority to JP3129481A priority Critical patent/JPS57147026A/ja
Priority to US06/351,736 priority patent/US4444060A/en
Publication of JPS57147026A publication Critical patent/JPS57147026A/ja
Publication of JPH0126010B2 publication Critical patent/JPH0126010B2/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
    • 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/46—Pitot tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
JP3129481A 1981-03-06 1981-03-06 Fluid pressure sensor Granted JPS57147026A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3129481A JPS57147026A (en) 1981-03-06 1981-03-06 Fluid pressure sensor
US06/351,736 US4444060A (en) 1981-03-06 1982-02-23 Fluid pressure sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3129481A JPS57147026A (en) 1981-03-06 1981-03-06 Fluid pressure sensor

Publications (2)

Publication Number Publication Date
JPS57147026A true JPS57147026A (en) 1982-09-10
JPH0126010B2 JPH0126010B2 (cs) 1989-05-22

Family

ID=12327279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3129481A Granted JPS57147026A (en) 1981-03-06 1981-03-06 Fluid pressure sensor

Country Status (1)

Country Link
JP (1) JPS57147026A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192216U (cs) * 1986-05-28 1987-12-07
JP2023005719A (ja) * 2021-06-29 2023-01-18 三菱重工業株式会社 送風機試験装置および送風機試験方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027347U (cs) * 1973-07-02 1975-03-29
JPS5338459U (cs) * 1976-09-07 1978-04-04
JPS5510005A (en) * 1978-07-05 1980-01-24 Hitachi Ltd Casing for hydraulic machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027347U (cs) * 1973-07-02 1975-03-29
JPS5338459U (cs) * 1976-09-07 1978-04-04
JPS5510005A (en) * 1978-07-05 1980-01-24 Hitachi Ltd Casing for hydraulic machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192216U (cs) * 1986-05-28 1987-12-07
JP2023005719A (ja) * 2021-06-29 2023-01-18 三菱重工業株式会社 送風機試験装置および送風機試験方法

Also Published As

Publication number Publication date
JPH0126010B2 (cs) 1989-05-22

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