Patent · US Active

Undercarriage

US11459034B2 · kind B2 · utility

0Cited by

7References

19Claims

0Family size

Assignee

J. C. Bamford Excavators Limited · GB

Inventors

Martyn Molsom · Savannah, US
Christopher J. Streat · Uttoxeter, GB
Stephen Saxby · Etwall, GB

Key dates

Filing date	Jan 20, 2021
Grant date	Oct 4, 2022
Priority date	—
Expiry date	Jan 20, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB62D33/0617
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An undercarriage for a working machine having a chassis. The chassis includes a first axle mount and a first axle assembly mounted to the first axle mount. The first axle assembly has a first axle with first and second ends for pivotably mounting first and second wheels. The first axle mount is provided in the form of first and second arms extending from the chassis to define a channel therebetween, and the undercarriage is configured to restrict movement of the first and second arms.

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