Patent · US Active

Eccentric shaft for a compaction machine

US10577756B2 · kind B2 · utility

0Cited by

7References

6Claims

0Family size

Assignee

Dynapac Compaction Equipment AB · SE

Inventors

Andreas Persson · Jönköping, SE
Hans Christensen · Karlskrona, SE

Key dates

Filing date	Apr 26, 2017
Grant date	Mar 3, 2020
Priority date	—
Expiry date	Apr 26, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2350/00
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An eccentric shaft (1) for a compaction machine comprising at least one pair of straight circular cylindrical bearing seats (2,3) arranged on either side of a center of gravity (TP) of the eccentric shaft (1). The bearing seats (2,3) are arranged such that cylinder axes (4, 5) thereof approximately intersect or cross each other at a concave angle (V), less than 179.8 degrees, towards the center of gravity (TP) when the eccentric shaft (1) is at rest.

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