Patent · US Active

Mounting arrangement for tensioning units in tracked undercarriages of large machines

US11702159B2 · kind B2 · utility

0Cited by

6References

7Claims

0Family size

Assignee

KOMATSU GERMANY GMBH · DE

Inventors

Henry Schwarz · Grand Rapids, US
JENS JUNGHANS · Ratingen, DE
Matthias Patrick Rosch · Düsseldorf, DE
SEBASTIAN SPELDRICH · Düsseldorf, DE

Key dates

Filing date	Apr 18, 2018
Grant date	Jul 18, 2023
Priority date	—
Expiry date	Jan 4, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB62D55/32
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A mounting arrangement for a tensioning device with a tensioning unit in a side carrier of a crawler of a tracked undercarriage in a large machine is disclosed. The tensioning unit is arranged in a side carrier compartment in the side carrier of the crawler, wherein a mounting opening is arranged in the side carrier on the outside thereof in an installation area of the tensioning unit for allowing removal of the tensioning unit, when installed, from the side carrier compartment through the mounting opening transversely to a track running direction.

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