Patent · US Active

Machine tool and tool, both with an automatic balancing device

US8096854B2 · kind B2 · utility

0Cited by

5References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Juergen Wiker · Echterdingen, DE
Joerg Lemmel · Waiblingen, DE
Klaus Kuespert · Echterdingen, DE
Joerg Maute · Sindelfingen, DE

Key dates

Filing date	Nov 1, 2007
Grant date	Jan 17, 2012
Priority date	—
Expiry date	May 29, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T409/304312
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A machine tool and a tool include an automatic balancing device, with a first balancing mass located such that it is movable relative to the shaft of the machine tool in all radial directions and in the circumferential direction, that may be started rotating via the rotation of the shaft, and that, during rotation, exerts a force on the shaft in the radial direction.

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