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Title:
船舶用推進システム
Document Type and Number:
Japanese Patent JP4979871
Kind Code:
B2
Abstract:
The invention comprises a propulsion system for ships comprising an impeller (13, 14), a stator shell (1), and a impeller housing (3) for achieving a waterjet, a shaft (11, 12) for the propulsion of the impeller (13), and a bearing arrangement for the shaft (11, 12) in the stator shell (1), and preferably a sealing (15) of the shaft (11, 12) in the impeller housing (3), wherein said bearing arrangement comprises at least one sliding bearing unit (25; 26) intended to carry axial load, and which sliding bearing preferably is water lubricated.

Inventors:
Tone Blood, Jens
Hanger, christer
Carlson, Sven-Gunner
Stilt, Gunnar
Application Number:
JP2002501726A
Publication Date:
July 18, 2012
Filing Date:
June 07, 2001
Export Citation:
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Assignee:
Rolls-Royce Activola Get
International Classes:
B63H20/14; B63H11/08; B63H23/34; F16C3/02; F16C17/14; F16C19/10; F16C19/36; F16C19/54; F16C33/66; F16C33/76; B63H23/32
Domestic Patent References:
JP3501958A
JP61157096U
JP6081832A
JP2000503274A
JP4504704A
JP53121394A
JP6298179A
Attorney, Agent or Firm:
▲吉▼川 俊雄



 
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