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.

Date of Patent:
Apr. 17, 2018

Filed:

Apr. 18, 2016
Applicant:

Kubota Corporation, Osaka-shi, JP;

Inventors:

Yuji Hirase, Sakai, JP;

Hidetoshi Hana, Sakai, JP;

Tsuyoshi Gono, Sakai, JP;

Assignee:

Kubota Corporation, Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 47/04 (2006.01); F16H 3/72 (2006.01); F16H 37/08 (2006.01); B60K 25/02 (2006.01); B62D 49/06 (2006.01); F16H 37/04 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 47/04 (2013.01); B60K 25/02 (2013.01); B62D 49/06 (2013.01); F16H 37/042 (2013.01); F16H 57/0457 (2013.01); B60K 2025/024 (2013.01); B60Y 2200/221 (2013.01); B60Y 2200/40 (2013.01); B60Y 2400/73 (2013.01); B60Y 2400/87 (2013.01); F16H 2037/0886 (2013.01);
Abstract

A transmission apparatus D that can avoid size-up of a starter through reduction of load torque required at the time of start-up of an engine, includes a traveling transmission device Dconfigured to transmit power outputted from an enginevia a forward/reverse switching mechanismacting also as a main clutch mechanism, a hydrostatic stepless speed changer mechanismacting as a main speed changer mechanism, a planetary gear mechanismand an auxiliary speed changer mechanismto traveling components such as front wheels, rear wheels, etc., and an implement transmission device Dconfigured to transmit the power outputted from the enginevia an implement clutch, an implement speed changer mechanism, and a PTO shaftto an implement.


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