JPS5679213A - Flow indication device - Google Patents

Flow indication device

Info

Publication number
JPS5679213A
JPS5679213A JP15660279A JP15660279A JPS5679213A JP S5679213 A JPS5679213 A JP S5679213A JP 15660279 A JP15660279 A JP 15660279A JP 15660279 A JP15660279 A JP 15660279A JP S5679213 A JPS5679213 A JP S5679213A
Authority
JP
Japan
Prior art keywords
indication
battery
rotate
charged
power source
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.)
Pending
Application number
JP15660279A
Other languages
Japanese (ja)
Inventor
Akitoshi Kitano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15660279A priority Critical patent/JPS5679213A/en
Publication of JPS5679213A publication Critical patent/JPS5679213A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)

Abstract

PURPOSE: To obtain a precise indication, by making a digital indication mechanism operate indication by using a battery, which is charged by a DC generator turned by a magnetic joint, as a power source.
CONSTITUTION: A main rotary body 5 and a movable rotary body 6, which are a pair of oval-shape pinions installed in the free-to-rotate position respectively to axes 3 and 4 which are fixed in a weighing chamber 2 of a cabinetlike body 1 of a flowmeter, rotate while engaged with each other. Rotations of the rotary bodies 5 and 6 rotate an armature of a DC generator 11 by magnetic joints 9 and 10. The generated power is charged in a battery 15. By using the battery 15 as a power source, a luminous diode in an indication meter chamber 13 is operated.
COPYRIGHT: (C)1981,JPO&Japio
JP15660279A 1979-12-03 1979-12-03 Flow indication device Pending JPS5679213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15660279A JPS5679213A (en) 1979-12-03 1979-12-03 Flow indication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15660279A JPS5679213A (en) 1979-12-03 1979-12-03 Flow indication device

Publications (1)

Publication Number Publication Date
JPS5679213A true JPS5679213A (en) 1981-06-29

Family

ID=15631322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15660279A Pending JPS5679213A (en) 1979-12-03 1979-12-03 Flow indication device

Country Status (1)

Country Link
JP (1) JPS5679213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64419A (en) * 1987-06-22 1989-01-05 Tokyo Tatsuno Co Ltd Flow rate measuring instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954059A (en) * 1972-09-27 1974-05-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954059A (en) * 1972-09-27 1974-05-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64419A (en) * 1987-06-22 1989-01-05 Tokyo Tatsuno Co Ltd Flow rate measuring instrument
JPH0641867B2 (en) * 1987-06-22 1994-06-01 株式会社タツノ・メカトロニクス Flow measuring device

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