SU1766015A1 - SHIP'S ENGINE - Google Patents

SHIP'S ENGINE

Info

Publication number
SU1766015A1
SU1766015A1 SU4723709/11A SU4723709A SU1766015A1 SU 1766015 A1 SU1766015 A1 SU 1766015A1 SU 4723709/11 A SU4723709/11 A SU 4723709/11A SU 4723709 A SU4723709 A SU 4723709A SU 1766015 A1 SU1766015 A1 SU 1766015A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ship
blades
engine
propeller
coaxial
Prior art date
Application number
SU4723709/11A
Other languages
Russian (ru)
Inventor
А.А. Кохан
М.И. Малышев
С.П. Павлов
С.А. Породников
Original Assignee
А.А. Кохан
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.А. Кохан filed Critical А.А. Кохан
Priority to SU4723709/11A priority Critical patent/SU1766015A1/en
Application granted granted Critical
Publication of SU1766015A1 publication Critical patent/SU1766015A1/en

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  • Sliding-Contact Bearings (AREA)

Abstract

Судовой движитель, содержащий соосные гребные винты, включающие ступицы с установленными в них лопастями, жестко насаженные на соосные гребные валы, отличающийся тем, что, с целью уменьшения уровня шума, лопасти носового винта наклонены в сторону носа судна, а лопасти кормового винта - в противоположную сторону.Ship propulsion containing coaxial propellers, including hubs with blades installed in them, rigidly mounted on coaxial propeller shafts, characterized in that, in order to reduce the noise level, the propeller blades are inclined towards the bow of the vessel, and the stern propeller blades in the opposite direction the side.

SU4723709/11A 1989-07-26 1989-07-26 SHIP'S ENGINE SU1766015A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4723709/11A SU1766015A1 (en) 1989-07-26 1989-07-26 SHIP'S ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4723709/11A SU1766015A1 (en) 1989-07-26 1989-07-26 SHIP'S ENGINE

Publications (1)

Publication Number Publication Date
SU1766015A1 true SU1766015A1 (en) 1999-07-27

Family

ID=60531113

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4723709/11A SU1766015A1 (en) 1989-07-26 1989-07-26 SHIP'S ENGINE

Country Status (1)

Country Link
SU (1) SU1766015A1 (en)

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