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.:
Date of Patent:
Jan. 31, 2017
Filed:
May. 15, 2014
Applicant:
Jc Bamford Excavators Ltd, Uttoxeter, GB;
Inventors:
Graham Mark Brooks, Stoke-on-Trent, GB;
Richard Brooks, Rocester, GB;
Samuel Josef Bell, Rocester, GB;
Assignee:
J. C. Bamford Excavators Limited, Uttoxeter, Staffordshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 9/20 (2006.01); E02F 3/34 (2006.01); E02F 3/40 (2006.01); E02F 9/22 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2012 (2013.01); E02F 3/3402 (2013.01); E02F 3/405 (2013.01); E02F 9/221 (2013.01); F15B 2211/327 (2013.01); F15B 2211/6346 (2013.01); F15B 2211/6658 (2013.01); F15B 2211/85 (2013.01);
Abstract
A working machine comprising a ground engaging structure and a propulsion system for moving the working machine via the ground engaging structure. A body is supported on the ground engaging structure, and a working arm is connected to the body and has a carriage at one end for receiving an attachment. A control system is provided for selectively and variably oscillating the carriage.