Patent · US Active

Driving device in a self-propelled construction machine and method for setting a speed ratio in such a driving device

US10000897B2 · kind B2 · utility

4Cited by

1References

8Claims

0Family size

Assignee

BOMAG GmbH · DE

Inventors

Marco Reuter · Emmelshausen, DE
Rafael Schomaker · Boppard, DE
Manfred Hammes · Emmelshausen, DE

Key dates

Filing date	Mar 8, 2013
Grant date	Jun 19, 2018
Priority date	—
Expiry date	Mar 8, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S903/915
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The present invention relates to a device in a self-propelled construction machine with a first driving unit, which provides for a first speed of rotation (n1). By means of a planetary gear the first speed of rotation (n1) is translated into a different speed of rotation (n3) at which a working device of the construction machine, in particular a milling rotor for processing ground surfaces, can be operated.

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