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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11739496 B1

PDFFull Text
Date of Patent:
Aug. 29, 2023

Filed:

Sep. 18, 2020

Working machine

Applicant:

J.c. Bamford Excavators Limited, Uttoxeter, GB;

Inventors:

Duncan Andrew Smith, Uttoxeter, GB;

Patrick Edward Naylor, Uttoxeter, GB;

Assignee:

J.C. BAMFORD EXCAVATORS LIMITED, Uttoxeter, GB;

Attorney:

MARSHALL, GERSTEIN & BORUN LLP

Primary Examiner:

Abiy Teka

Int. Cl.
CPC ...
E02F 3/96 (2006.01); E02F 3/36 (2006.01); E02F 9/02 (2006.01); E02F 9/16 (2006.01); E02F 9/18 (2006.01); E02F 9/22 (2006.01); E02F 3/32 (2006.01); E02F 3/76 (2006.01); E02F 9/08 (2006.01);
U.S. Cl.
CPC ...
E02F 3/964 (2013.01); E02F 3/3663 (2013.01); E02F 9/02 (2013.01); E02F 9/166 (2013.01); E02F 9/18 (2013.01); E02F 9/2228 (2013.01); E02F 9/2235 (2013.01); E02F 9/2292 (2013.01); E02F 9/2296 (2013.01); E02F 3/32 (2013.01); E02F 3/7604 (2013.01); E02F 9/085 (2013.01);
Abstract

A working machine includes a ground engaging structure, and an undercarriage supported on the ground engaging structure. The undercarriage has a drive arrangement for moving the ground engaging structure to propel the working machine, the drive arrangement comprising a prime mover and a transmission comprising a hydraulic pump arrangement configured to be driven by the prime mover. A superstructure rotatably mounted to the undercarriage and a working arm is connected to the superstructure. A first implement mount connected the undercarriage for operably mounting a working implement to the undercarriage. The undercarriage has a first actuator for raising and lowering a working implement when mounted to the first implement mount and comprises a hydraulic connector for supplying hydraulic fluid to the first actuator to actuate the first actuator, and a first auxiliary hydraulic connector is provided that is configured for supplying hydraulic fluid to an implement connected thereto.

Find Patent Forward Citations

Smith, Duncan. (2023). Working machine (U.S. Patent No. 11739496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11739496

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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