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Modular weighing scale

A modular, basic unit technology, applied in the field of weighing scales, can solve the problems of not being able to meet the design requirements at the same time

Active Publication Date: 2016-03-30
METTLER TOLEDO ALBSTADT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the solution of GB2229823 (A), the same scale body in the same orientation is used for top-load and suspended-load configurations, and therefore, this solution cannot be adapted to both the flat low-profile base unit of a case scale or a compact scale and its largest Design requirements for basic units of hanging scales whose surface shall lie in a vertical plane

Method used

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  • Modular weighing scale
  • Modular weighing scale
  • Modular weighing scale

Examples

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Embodiment Construction

[0040] figure 1 Shows an exploded view of an unclosed and empty base unit 1 of a modular weighing scale according to the invention, more specifically the chassis 1 or housing bottom of the base unit, with strain gauge weighing elements 2, so The strain gage weighing cell 2 described above is ready to be mounted by means of two screws 3 which are to be inserted into the mounting holes 6 of the weighing cell 2 through the two apertures 4 in the bottom 5 of the chassis 1 . For reference purposes, figure 1 and figure 2 An x-y-z coordinate system is shown in , where x is oriented parallel to the longest side 7 of the base unit, y is oriented parallel to the second long side 8 of the base unit, and z is oriented parallel to the shortest edge 9 of the base unit, the base unit is generally The top is shaped to have the profile of a flat rectangular block. figure 1 The weighing cell 2 in is to be mounted in the first orientation already defined above, wherein the weighing cell 2 m...

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Abstract

A modular weighing scale (30a, 30b, 40, 50) includes a base unit (1), a weighing cell (2) arranged inside the base unit (1), and a load receiver (32, 42, 52) arranged outside of the base unit (1) and connected to the weighing cell (2) through a passage opening in the base unit (1), wherein the base unit (1) extends substantially parallel to a main plane (x-y) and wherein outline dimensions of the base unit (1) parallel to the main plane (x-y) are substantially larger than an outline dimension of the base unit (1) in a z-direction perpendicular to said main plane. In particular, the base unit (1) is designed as a module that is operable selectively in a first configuration and in a second configuration. In the first configuration, the main plane (x-y) of the base unit (1) is disposed horizontally. In the second configuration the main plane (x-y) is disposed vertically.

Description

technical field [0001] The present invention relates to a weighing scale for use in retail stores or in industrial applications with a typical upper weighing limit of up to 30 kg. The main components of this type of scale generally include a base unit carrying a load receiving plate, at least one display unit that can be incorporated or attached to the base unit or an elevated display unit mounted on a display pole, and a label printer. location. Some scales have a load receiving plate or weighing pan suspended from an elevated base unit with a display integrated into the base unit. Background technique [0002] Depending on the configuration of the weighing device, there are three different types of scales within the class of weighing devices to which the invention relates. They will be referred to as desk scales, compact scales, and pendant scales in this article. [0003] Under this technical term, a desk scale is a scale constructed for use on a table or counter of no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G3/12G01G19/18G01G23/00
CPCG01G19/18G01G21/23G01G21/28
Inventor D·孔恰克W·霍利科苏新伟H·莫里茨W·埃雷斯曼E·肯普夫
Owner METTLER TOLEDO ALBSTADT GMBH