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:
Apr. 29, 2014
Filed:
Jun. 18, 2010
Masahito Tanaka, Osaka, JP;
Hiromitsu Kiyose, Kobe, JP;
Tetsuro Ikebuchi, Kobe, JP;
Kentaro Nakagawa, Kobe, JP;
Masahito Tanaka, Osaka, JP;
Hiromitsu Kiyose, Kobe, JP;
Tetsuro Ikebuchi, Kobe, JP;
Kentaro Nakagawa, Kobe, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-Shi, JP;
Abstract
A thrust generating apparatus is provided under water and configured to generate thrust by ejecting the water. A rotor main body includes: a first member including a side surface and outer peripheral surface which are opposed to a first water lubricated bearing; a second member including a side surface and outer peripheral surface which are opposed to a second water lubricated bearing; and a third member including a supporting surface contacting an inner peripheral surface of a rotor core. The first to third members are fixed to one another so that each member is detachable.