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. 24, 2009
Filed:
Jan. 12, 2006
Toshiaki Okanishi, Amagasaki, JP;
Shigeaki Nakagawa, Amagasaki, JP;
Toshiaki Okanishi, Amagasaki, JP;
Shigeaki Nakagawa, Amagasaki, JP;
Kanzaki Kokyukoki Mfg. Co., Ltd., Hyogo-ken, JP;
Abstract
A self-contained marine reversing gear assembly is provided with a locking device for an internal combustion engine in which introduction of the working oil from the lubricating oil circuit is unnecessary. The locking device includes an input shaft driven by an internal combustion engine; an output shaft connected to a propeller shaft; a hydraulic pump driven by the input shaft; a hydraulic forward and reverse clutch; a directional control valve for switching the forward and reverse clutch by the supply of working oil from the hydraulic pump; and a locking device provided with a locking mechanism member for locking the output shaft. The locking device includes a hydraulic actuator for unlocking the output shaft by operating on the locking mechanism member due to the supply of working oil from the hydraulic pump.