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:
Mar. 31, 2020

Filed:

Apr. 04, 2017
Applicant:

Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki-shi, Hyogo, JP;

Inventor:

Tomoyuki Ebihara, Amagasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 23/30 (2006.01); B63H 23/08 (2006.01); F16H 3/60 (2006.01); B63H 23/02 (2006.01);
U.S. Cl.
CPC ...
B63H 23/30 (2013.01); B63H 23/08 (2013.01); B63H 2023/0283 (2013.01); F16H 3/60 (2013.01);
Abstract

A reduction reverse gear according to the invention of the present application includes: an input shaft to which rotational driving force from a main engine is input; a front-reverse housing accommodating forward-backward switching mechanisms with which the rotational driving force from the input shaft is switched among forward, neutral, and backward; an output shaft through which the rotational driving force from the forward-backward switching mechanisms is output; and a reduction housing accommodating a reduction mechanism with which the rotational driving force from the output shaft is reduced to be transmitted to a propeller shaft. The housings are detachably coupled to each other on front and rear sides in an axial direction. The input shaft and the output shaft are arranged on the same plane while facing each other.


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