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:
Jun. 28, 2016

Filed:

Dec. 14, 2010
Applicants:

Koji Kuriyagawa, Wako, JP;

Hajime Yoshimura, Wako, JP;

Hiroshi Yamamoto, Wako, JP;

Nobuchika Katagiri, Wako, JP;

Inventors:

Koji Kuriyagawa, Wako, JP;

Hajime Yoshimura, Wako, JP;

Hiroshi Yamamoto, Wako, JP;

Nobuchika Katagiri, Wako, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/21 (2006.01); F02D 41/02 (2006.01); F02D 41/10 (2006.01); F16H 61/02 (2006.01); F02D 11/10 (2006.01); F16H 59/36 (2006.01);
U.S. Cl.
CPC ...
B63H 21/21 (2013.01); F02D 41/023 (2013.01); F02D 41/10 (2013.01); F16H 61/0213 (2013.01); B60W 2510/0604 (2013.01); B60W 2510/0638 (2013.01); B60W 2540/10 (2013.01); F02D 11/105 (2013.01); F02D 2200/0404 (2013.01); F02D 2200/602 (2013.01); F16H 2059/366 (2013.01); F16H 2061/0239 (2013.01);
Abstract

In an apparatus for controlling operation of an outboard motor having an internal combustion engine and a transmission being selectively changeable in gear position to establish speeds including at least a first speed and a second speed and transmitting power of the engine to the propeller with a gear ratio determined by established speed, it is determined whether acceleration is instructed to the engine when the second speed is established and operation of the engine is controlled to increase a fuel amount to be supplied to the engine when detected engine speed is greater than a predetermined speed, thereby improving the performance immediately after acceleration is started.


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