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:
Mar. 12, 1996
Filed:
Sep. 16, 1994
Applicant:
Inventors:
Keiichi Nakano, Sakai, JP;
Kiyoshi Doi, Sakai, JP;
Kiyonobu Iida, Sakai, JP;
Naoki Inoue, Sakai, JP;
Assignee:
Kubota Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123363 ;
Abstract
A bearing boss (3) is protruded from a front wall (2) of a crankcase (1), and a crankshaft (4) is supported at its front journal portion (5) by this bearing boss (3). Interlocking shafts (7) are disposed within the crankcase (1) in parallel to the crankshaft (4), and a crank gear (6) and input gears (8) attached to the interlocking shafts (7) are arranged coplanarly. Balancer shafts (11) are used as the interlocking shafts (7), governor weights (9) are mounted to the rear surface (12) of the input gear (8), and a governor sleeve (10) is located behind the governor weights (9).