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Patent Searching and Data


Title:
ADJACENT TWIN-SCREW SHIP
Document Type and Number:
WIPO Patent Application WO/2019/106910
Kind Code:
A1
Abstract:
This adjacent twin-screw ship is provided with: a first propeller and a second propeller which are for propulsion and arranged adjacent to each other; at least one engine that drives the first propeller and the second propeller; and a phase setting device that sets the rotational phase of the first propeller with respect to the rotational phase of the second propeller, wherein the phase setting device offsets the rotational phase of the first propeller by a predetermined offset angle α from the rotational phase of the second propeller.

Inventors:
FUNENO ISAO
Application Number:
JP2018/033937
Publication Date:
June 06, 2019
Filing Date:
September 13, 2018
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B63H5/08; B63H5/07
Domestic Patent References:
WO2016055039A22016-04-14
Foreign References:
JPH05284778A1993-10-29
JP2012166603A2012-09-06
JPH02299997A1990-12-12
KR20150092959A2015-08-17
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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