JPS55129710A - Turbine type flowmeter - Google Patents

Turbine type flowmeter

Info

Publication number
JPS55129710A
JPS55129710A JP2571780A JP2571780A JPS55129710A JP S55129710 A JPS55129710 A JP S55129710A JP 2571780 A JP2571780 A JP 2571780A JP 2571780 A JP2571780 A JP 2571780A JP S55129710 A JPS55129710 A JP S55129710A
Authority
JP
Japan
Prior art keywords
signal
level
turns
coil
sets
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
JP2571780A
Other languages
Japanese (ja)
Other versions
JPS5629205B2 (en
Inventor
Kunro Sugiyama
Masahiro Soya
Hiroyuki Amemori
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP2571780A priority Critical patent/JPS55129710A/en
Publication of JPS55129710A publication Critical patent/JPS55129710A/en
Publication of JPS5629205B2 publication Critical patent/JPS5629205B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To increase the measuring accuracy and to make suitable for a variety of applications, by changing the number of turns of (n-m) sets of coils among n sets of yoke coils and receiving the signal different in the level.
CONSTITUTION: The yoke 8 magnetized with the magnet 9 consists of 8a, 8b and 8c. When the 7a part of impeller 5 having the magnetic substance interlinks this magnetic flux, induced electromagnetic voltage is produced in the coil 10 and output signal is received with the circuit 12. Thus, three times dense signal can be obtained with one pick-up. Further, when the number of turns of the coil 10a is more than that of 10b, 10c, the signal level of 10a is the highest among the induced electromagnetic voltages. Then, the low level signal Y is used for the calibration requiring measurement accuracy and high level signal X can count to the unit with slow response such as electromagnetic counter as the receiver.
COPYRIGHT: (C)1980,JPO&Japio
JP2571780A 1980-03-01 1980-03-01 Turbine type flowmeter Granted JPS55129710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2571780A JPS55129710A (en) 1980-03-01 1980-03-01 Turbine type flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2571780A JPS55129710A (en) 1980-03-01 1980-03-01 Turbine type flowmeter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP937073A Division JPS5539765B2 (en) 1972-07-27 1973-01-22

Publications (2)

Publication Number Publication Date
JPS55129710A true JPS55129710A (en) 1980-10-07
JPS5629205B2 JPS5629205B2 (en) 1981-07-07

Family

ID=12173536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2571780A Granted JPS55129710A (en) 1980-03-01 1980-03-01 Turbine type flowmeter

Country Status (1)

Country Link
JP (1) JPS55129710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007198821A (en) * 2006-01-25 2007-08-09 Nippon Soken Inc Motion detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007198821A (en) * 2006-01-25 2007-08-09 Nippon Soken Inc Motion detector

Also Published As

Publication number Publication date
JPS5629205B2 (en) 1981-07-07

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