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:
Nov. 20, 2018
Filed:
Jun. 16, 2009
Applicant:
Simon Meier, Memmingen, DE;
Inventor:
Simon Meier, Memmingen, DE;
Assignee:
Liebherr-Hydraulikbagger GmbH, Kirchdorf/Lller, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/22 (2006.01); B60T 10/04 (2006.01); B60T 13/68 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2217 (2013.01); B60T 10/04 (2013.01); B60T 13/686 (2013.01); E02F 9/226 (2013.01); E02F 9/2228 (2013.01);
Abstract
The present invention relates to a traveling working machine, in particular a hydraulic excavator, with a traveling gear and with a hydraulic service brake system for the traveling gear, which is supplied with brake pressure via at least one brake valve. In accordance with the invention, the brake valve can be actuated electrically, wherein it is connected with a control element via an electric control line, by means of which an operator can brake the traveling working machine.
Quick Actions:
Meier, Simon. (2018). Traveling working machine (U.S. Patent No. 10132057). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10132057
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