Patent · US Active

Compactor roller

US10501903B2 · kind B2 · utility

1Cited by

7References

17Claims

0Family size

Assignee

Hamm AG · DE

Inventors

Peter Janner · Krummennaab, DE
Axel Römer · Tirschenreuth, DE

Key dates

Filing date	Dec 27, 2017
Grant date	Dec 10, 2019
Priority date	—
Expiry date	Feb 27, 2038

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE01C19/286
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A compactor roller includes a roller jacket, at least one roller disk connected to the roller jacket, and a reinforcing arrangement with a reinforcing ring connected to the roller jacket and a reinforcing structural group connected to the roller disk and the reinforcing ring, the reinforcing structural group including: (i) at least one first reinforcing plate arranged eccentrically and connected to the roller disk and to the reinforcing ring, and a second reinforcing plate connected to the roller disk and arranged substantially parallel to the at least one first reinforcing plate, the second reinforcing plate intersecting a rotary roller axis, or (ii) reinforcing struts connected to the roller disk and to the reinforcing ring and arranged around the rotary roller axis, at least one of the reinforcing struts arranged with a longitudinal strut axis which is not parallel to the rotary roller axis.

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