Patent · US Active

Dynamic scale with multiple weighing pans

US9778094B2 · kind B2 · utility

0Cited by

25References

15Claims

0Family size

Assignee

Francotyp-Postalia GmbH · DE

Inventors

Frank Geserich · Friedrichsthal, DE
Stefan Beckmann · Mannheim, DE
Andreas Blume · Berlin, DE
Karsten van der Waydbrink · Potsdam, DE

Key dates

Filing date	Jun 8, 2015
Grant date	Oct 3, 2017
Priority date	—
Expiry date	Sep 28, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01G23/12
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A dynamic scale to achieves a higher throughput, by at least one of a spring steel sheet being installed in the travel direction of the first shaft of the first transport belt, and/or the control of the motors as well as the transmission of the sensor signals taking place via ribbon cables which are arranged parallel to the transport belts, and/or an electronic evaluation of interference oscillations of the signals of the sensors of the weighing cell takes place, within at least one lowpass filter being used, and wherein at least two digital notch filters are used.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.