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:
Oct. 10, 2023
Filed:
May. 10, 2021
Applicant:
Ls Mtron Ltd., Anyang-si, KR;
Inventors:
Seung Ho Cheong, Anyang-si, KR;
Sun Gi An, Anyang-si, KR;
Assignee:
LS MTRON LTD., Anyang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 29/02 (2006.01); F02D 29/00 (2006.01); B60R 11/00 (2006.01);
U.S. Cl.
CPC ...
F02D 29/00 (2013.01); B60K 2370/152 (2019.05); B60K 2370/167 (2019.05); B60R 2011/0038 (2013.01);
Abstract
The present disclosure relates to an agricultural work vehicle comprising: a vehicle body supporting an engine; a hydraulic transmission for changing speed with respect to the drive generated by the engine; an HST pedal which is connected to a swash plate control shaft of the hydraulic transmission and rotates the swash plate control shaft; a sensor unit which is directly coupled to the swash plate control shaft, and senses the rotation of the swash plate control shaft to acquire sensing values; and a control unit for controlling the rotation speed of the engine according to the sensing values.