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. 01, 2019
Filed:
Jun. 07, 2017
Applicant:
Kubota Corporation, Osaka-shi, JP;
Inventor:
Noriyasu Honjo, Sakai, JP;
Assignee:
Kubota Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 9/18 (2006.01); B60K 17/08 (2006.01); F16H 25/22 (2006.01); F16H 57/01 (2012.01); F16H 9/20 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 9/18 (2013.01); B60K 17/08 (2013.01); F16H 25/22 (2013.01); F16H 57/01 (2013.01); F16H 9/20 (2013.01); F16H 57/0416 (2013.01); F16H 57/0489 (2013.01); F16H 2057/012 (2013.01);
Abstract
A work vehicle having a belt type stepless speed changing mechanism includes a rotation detecting section for detecting an engine rotational speed, a vehicle speed detecting section for detecting a vehicle speed of a traveling vehicle body and an informing section configured to effect an alarm informing for alarming wear of a drive belt if a vehicle speed detected by the vehicle speed detecting section is a predetermined vehicle speed deviates from a preset permissible range.