Patent · US Expired

Correlation procedure and device for rotor balancing

US4495811A · kind A · utility

6Cited by

5References

9Claims

0Family size

Assignee

Carl Schenck AG · DE

Inventors

Michael Müller · Hennef (Sieg), DE
Alfred Giers · Rosdorf, DE
Manfred Heiland · Darmstadt, DE

Key dates

Filing date	Apr 4, 1983
Grant date	Jan 29, 1985
Priority date	—
Expiry date	Apr 4, 2003

Classification

Technology area (CPC G)Physics
CPC primaryG01M1/22
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A procedure and a device are provided for determining the correlation between the unbalance of a rotor in at least one correction plane thereof and the measurement signal generated by such unbalance at one or more of the rotor supports. The vibration signals of the rotor are measured at different bearing support stiffness.

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