JPS57175913A - Tap-water meter - Google Patents

Tap-water meter

Info

Publication number
JPS57175913A
JPS57175913A JP6193281A JP6193281A JPS57175913A JP S57175913 A JPS57175913 A JP S57175913A JP 6193281 A JP6193281 A JP 6193281A JP 6193281 A JP6193281 A JP 6193281A JP S57175913 A JPS57175913 A JP S57175913A
Authority
JP
Japan
Prior art keywords
impeller
magnetic element
rotor
water meter
bistable magnetic
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
JP6193281A
Other languages
English (en)
Inventor
Hiroshi Matsuda
Hidetomo Kikuchi
Michihiko Inada
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.)
HANSHIN KEIKI SEISAKUSHO KK
Original Assignee
HANSHIN KEIKI SEISAKUSHO 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 HANSHIN KEIKI SEISAKUSHO KK filed Critical HANSHIN KEIKI SEISAKUSHO KK
Priority to JP6193281A priority Critical patent/JPS57175913A/ja
Publication of JPS57175913A publication Critical patent/JPS57175913A/ja
Pending 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP6193281A 1981-04-23 1981-04-23 Tap-water meter Pending JPS57175913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6193281A JPS57175913A (en) 1981-04-23 1981-04-23 Tap-water meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6193281A JPS57175913A (en) 1981-04-23 1981-04-23 Tap-water meter

Publications (1)

Publication Number Publication Date
JPS57175913A true JPS57175913A (en) 1982-10-29

Family

ID=13185433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6193281A Pending JPS57175913A (en) 1981-04-23 1981-04-23 Tap-water meter

Country Status (1)

Country Link
JP (1) JPS57175913A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100608158B1 (ko) * 2001-11-27 2006-08-02 김효태 관로의 유체흐름확인장치
CN107389141A (zh) * 2017-08-17 2017-11-24 浙江师范大学 一种无线自来水表
US11208882B2 (en) 2017-06-02 2021-12-28 Halliburton Energy Services, Inc. Rotation monitoring with magnetic film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100608158B1 (ko) * 2001-11-27 2006-08-02 김효태 관로의 유체흐름확인장치
US11208882B2 (en) 2017-06-02 2021-12-28 Halliburton Energy Services, Inc. Rotation monitoring with magnetic film
CN107389141A (zh) * 2017-08-17 2017-11-24 浙江师范大学 一种无线自来水表

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