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:
Jun. 27, 2017
Filed:
Aug. 31, 2015
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka-ken, JP;
Takayoshi Suzuki, Shizuoka-Ken, JP;
Noriyoshi Hiraoka, Shizuoka-Ken, JP;
Akihiro Onoue, Shizuoka-Ken, JP;
Atsushi Kumita, Shizuoka-Ken, JP;
Yoshiaki Tasaka, Shizuoka-Ken, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka-Ken, JP;
Abstract
A boat maneuvering system includes a power source, a first operating device configured to operate the power source, a first controller configured to control the power source, a second controller configured to accept an operation instruction input from the first operating device and to output a control signal to the first controller, a first electric power line that connects the power source to a battery to convey electric power therebetween, a second electric power line that connects the second controller to the battery to convey electric power therebetween, a communication path that connects the first controller and the second controller to convey a signal therebetween, and a signal conversion portion provided on the communication path to electrically separate the first and second controllers.