DK0769681T3 - Vandmængdemåler - Google Patents

Vandmængdemåler

Info

Publication number
DK0769681T3
DK0769681T3 DK96116454T DK96116454T DK0769681T3 DK 0769681 T3 DK0769681 T3 DK 0769681T3 DK 96116454 T DK96116454 T DK 96116454T DK 96116454 T DK96116454 T DK 96116454T DK 0769681 T3 DK0769681 T3 DK 0769681T3
Authority
DK
Denmark
Prior art keywords
diode
phototransistor
pin
wall
water meter
Prior art date
Application number
DK96116454T
Other languages
English (en)
Inventor
Franz Josef Dr Wrede
Original Assignee
Wasser & Worme Messtechnik Wer
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
Priority claimed from DE19543361A external-priority patent/DE19543361C2/de
Application filed by Wasser & Worme Messtechnik Wer filed Critical Wasser & Worme Messtechnik Wer
Application granted granted Critical
Publication of DK0769681T3 publication Critical patent/DK0769681T3/da

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
    • G01F1/065—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 radiation as transfer means to the indicating device, e.g. light transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Paper (AREA)
  • Optical Transform (AREA)
DK96116454T 1995-10-20 1996-10-15 Vandmængdemåler DK0769681T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19539080 1995-10-20
DE19543361A DE19543361C2 (de) 1995-10-20 1995-11-21 Wassermengenzähler

Publications (1)

Publication Number Publication Date
DK0769681T3 true DK0769681T3 (da) 1999-06-07

Family

ID=26019639

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96116454T DK0769681T3 (da) 1995-10-20 1996-10-15 Vandmængdemåler

Country Status (3)

Country Link
EP (1) EP0769681B1 (da)
AT (1) ATE170625T1 (da)
DK (1) DK0769681T3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL158710A0 (en) * 2003-11-02 2004-05-12 S F M Sophisticated Water Mete A fluid consumption meter
DE102009031694B3 (de) * 2009-07-04 2010-10-14 Qundis Gmbh Durchflusszähler
CN106643952A (zh) * 2017-01-13 2017-05-10 南安市威速电子科技有限公司 一种智能远传液封光电直读水表
CN110260932A (zh) * 2019-07-03 2019-09-20 上海在田环境科技有限公司 无磁流量计结构及其智能水表
CN110260933A (zh) * 2019-07-03 2019-09-20 上海在田环境科技有限公司 无磁化水管流量检测结构、智能水表及管网流量监测系统
FR3112606B1 (fr) 2020-07-17 2023-05-05 Commissariat Energie Atomique Système à rotor de mesure du débit d’un fluide comportant du liquide, et équipement associé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715239A1 (de) * 1977-04-05 1978-10-12 Georg Aigner Durchflusszaehler fuer fluessigkeiten
DE3608807A1 (de) * 1986-03-15 1987-09-17 Wolfgang Hopf Stellungsgeber und dessen verwendung
WO1988002545A1 (en) * 1986-10-03 1988-04-07 Conax Buffalo Corporation Fiber optic sensor apparatus
US5542302A (en) * 1995-01-24 1996-08-06 Mcmillan Company Turbine wheel flow measuring transducer

Also Published As

Publication number Publication date
EP0769681A3 (de) 1997-11-26
EP0769681A2 (de) 1997-04-23
ATE170625T1 (de) 1998-09-15
EP0769681B1 (de) 1998-09-02

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