Patent · US Active

Adjustment device for a rotating body and rotating body

US9182008B2 · kind B2 · utility

1Cited by

5References

23Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Markus Liedel · Pegnitz, DE
Thomas Helming · Baden-Baden, DE

Key dates

Filing date	Apr 28, 2010
Grant date	Nov 10, 2015
Priority date	—
Expiry date	Dec 8, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG01M1/36
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The invention relates to an adjustment device (30) for a rotating body (10; 21; 22), in particular a fan (10) of a cooling fan for a combustion engine, or a shaft (21) or a rotor (22) of an electric motor (20), comprising a rotation axis (R), wherein a mass (311; 10; 11; 14) that rotates around the rotation axis (R) can be dislocated relative to the rotation axis (R) by means of the adjustment device (30). The invention further relates to a rotating body (10; 22), in particular a fan (10) of a cooler blower for a combustion engine, or a shaft (21) or a rotor (22) of an electric motor (20), comprising an adjustment device (30) according to the invention.

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