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. 27, 2020
Filed:
Sep. 18, 2018
Applicant:
Kubota Corporation, Osaka, JP;
Inventor:
David Spitz, Atlanta, GA (US);
Assignee:
KUBOTA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 10/04 (2006.01); B60W 10/30 (2006.01); B60W 50/02 (2012.01); F16H 7/08 (2006.01); B60K 17/28 (2006.01); B60K 23/00 (2006.01); F16H 7/12 (2006.01); A01D 34/00 (2006.01); A01D 34/76 (2006.01); A01D 101/00 (2006.01); A01D 34/66 (2006.01);
U.S. Cl.
CPC ...
F16H 7/0827 (2013.01); A01D 34/006 (2013.01); B60K 17/28 (2013.01); B60K 23/00 (2013.01); F16H 7/1281 (2013.01); A01D 34/66 (2013.01); A01D 34/76 (2013.01); A01D 2101/00 (2013.01); F16H 2007/0865 (2013.01); F16H 2007/0885 (2013.01); F16H 2007/0893 (2013.01);
Abstract
A work vehicle having an implement includes an engine control unit for controlling an engine and detecting an abnormal state of the engine, a PTO transmission mechanism for transmitting power from the engine to the implement, a PTO clutch for switching ON/OFF power transmission by the PTO transmission mechanism and a clutch control circuit configured to render the PTO clutch OFF based on a detection signal outputted by the engine control unit at time of detection of the abnormal state.