JPS5258952A - Current meter - Google Patents

Current meter

Info

Publication number
JPS5258952A
JPS5258952A JP50134955A JP13495575A JPS5258952A JP S5258952 A JPS5258952 A JP S5258952A JP 50134955 A JP50134955 A JP 50134955A JP 13495575 A JP13495575 A JP 13495575A JP S5258952 A JPS5258952 A JP S5258952A
Authority
JP
Japan
Prior art keywords
current meter
arman
noises
displacements
von
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
JP50134955A
Other languages
Japanese (ja)
Other versions
JPS5512525B2 (en
Inventor
Isamu Ono
Yoshio Kurita
Katsumi Takahashi
Toshio Aga
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP50134955A priority Critical patent/JPS5258952A/en
Publication of JPS5258952A publication Critical patent/JPS5258952A/en
Publication of JPS5512525B2 publication Critical patent/JPS5512525B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: In a current meter using von K'arman's vortex street, the changes in the pressure of the vortexes generated by a diaphragm are directly received and signals of good S/N ratios are obtained from the number of displacements at high sensitivity without contacting the fluid to be measured and without any effect of noises.
COPYRIGHT: (C)1977,JPO&Japio
JP50134955A 1975-11-10 1975-11-10 Current meter Granted JPS5258952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134955A JPS5258952A (en) 1975-11-10 1975-11-10 Current meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134955A JPS5258952A (en) 1975-11-10 1975-11-10 Current meter

Publications (2)

Publication Number Publication Date
JPS5258952A true JPS5258952A (en) 1977-05-14
JPS5512525B2 JPS5512525B2 (en) 1980-04-02

Family

ID=15140466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134955A Granted JPS5258952A (en) 1975-11-10 1975-11-10 Current meter

Country Status (1)

Country Link
JP (1) JPS5258952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476728A (en) * 1981-08-19 1984-10-16 Mitsubishi Denki Kabushiki Kaisha Vortex flow meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476728A (en) * 1981-08-19 1984-10-16 Mitsubishi Denki Kabushiki Kaisha Vortex flow meter

Also Published As

Publication number Publication date
JPS5512525B2 (en) 1980-04-02

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