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Patent Searching and Data


Title:
RUDDER PROPELLER PROPULSION SYSTEM AND SHIP
Document Type and Number:
WIPO Patent Application WO/2022/052282
Kind Code:
A1
Abstract:
A rudder propeller propulsion system and a ship. The rudder propeller propulsion system comprises a drive member (1), a transmission shaft structure, and a rudder propeller assembly (4) that are sequentially connected, wherein the rudder propeller assembly (4) comprises a speed change mechanism (41) and blades (43); the speed change mechanism (41) comprises an input shaft (411), an output shaft (412), a gear box (413), and a clutch set (414); the input shaft (411) is connected to the transmission shaft structure; the output shaft (412) is connected to the blades (43); and the gear box (413) works in conjunction with the clutch set (414) to adjust a rotation speed ratio of the output shaft (412) to the input shaft (411).

Inventors:
SHU YONGDONG (CN)
GUAN FEI (CN)
PAN DAHAI (CN)
ZHANG DAOXIANG (CN)
CHANG XIAOLEI (CN)
DU PENG (CN)
XIE TANGHAI (CN)
XIE HUAPENG (CN)
LI TUGEN (CN)
YU JIAN (CN)
LIU ZIYANG (CN)
ZHANG LEI (CN)
CHANG JIANG (CN)
CHEN DAIMING (CN)
LIU DEJUN (CN)
PI ZHIDA (CN)
LIN FUHUA (CN)
LIU WEI (CN)
FANG CHAO (CN)
WANG SAIHUA (CN)
SHI DONGWEI (CN)
Application Number:
PCT/CN2020/126930
Publication Date:
March 17, 2022
Filing Date:
November 06, 2020
Export Citation:
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Assignee:
NANJING HIGH ACCURATE MARINE EQUIPMENT CO LTD (CN)
JIANGSU SUGANG HARBOR ENG CO LTD (CN)
International Classes:
B63H23/02; B63H5/125
Foreign References:
CN205256645U2016-05-25
CN110345204A2019-10-18
CN203127137U2013-08-14
CN201872935U2011-06-22
DE102011105881A12012-12-20
CN207972780U2018-10-16
CN106275349A2017-01-04
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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