Fluid meter with automatic orientation of the screen and official information displayed on the cover

A meter and cover technology, applied in the field of fluid meter, can solve problems such as complex cost

Inactive Publication Date: 2010-11-10
ITRON FRANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This solution is complex and costly as it requires the design and manufacture of the separable or movable electronics while ensuring that cables can pass between the electronics and the measurement chamber

Method used

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  • Fluid meter with automatic orientation of the screen and official information displayed on the cover
  • Fluid meter with automatic orientation of the screen and official information displayed on the cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] As shown, a fluid meter, in particular a water meter or a heat meter, comprises a container 1 with a fluid inlet conduit 1A and an outlet conduit 1B, equipped with a measuring element (eg a turbine or part of a static measuring structure) and located in The measuring chamber in the container, and the totalizer, which comprises an electronic display and counting piece and is covered by a cover 2 having at least one window 2A so as to be centered on the vertical central axis X of the gauge The liquid crystal display 3 is visible, and this liquid crystal display can indicate consumption, warning or date. On the visible upper surface of the cover 2 is printed official information 4 such as manufacturer, technical data and serial number.

[0021] The cover 2 is rotatable about the vertical central axis X of the gauge and the gauge comprises at least one static sensor sensing the rotation of the cover 2, which sensor actuates the control of the display of the screen 3 so that...

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PUM

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Abstract

The invention relates to a meter comprising a totalizer provided with an electronic display member and covered with a cover (2) exhibiting at least one window (2A) allowing the viewing of an electronic screen (3) centred on the vertical central axis (X) of the meter, said cover (2) bearing official information on its external face (4). According to the invention, said cover (2) is pivotable about said axis (X) and the meter comprises at least one static sensor (5, 6) responsive to the pivoting of said cover (2), said sensor actuating a control of the display of said screen (3), in such a way that the data displayed by this screen are in the same direction of reading (S1, S2) as said official information (4).

Description

technical field [0001] The present invention relates to fluid meters, such as water meters or heat meters. Background technique [0002] Such a meter comprises a container with inlet and outlet ducts for the fluid, a measuring chamber equipped with measuring means (eg a turbine) and located in said container, and a totalizer comprising an electronic display and counting means and Covered by a cover having at least one window to allow visualization of a liquid crystal display that can indicate consumption, alarms or the date. This cover may also include a window that enables access to buttons for waking up the screen and turning it off to save energy. Official information such as manufacturer, technical data and serial number are printed on the upper surface of the cover. [0003] The relative position of the window corresponding to the screen to the official data is determined when the cover of the meter is manufactured so that this screen and the data can be read along on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/06G01D4/02
CPCG01D4/02G01F15/068
Inventor A·克罗
Owner ITRON FRANCE
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