Title:
NON-SLIP-RING ELECTRIC POD PROPULSION DEVICE AND ASSEMBLY METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/016674
Kind Code:
A1
Abstract:
A non-slip-ring electric pod propulsion device, comprising an upper flange (101), a steering engine (102), an inner shaft (201), a bearing (202), a rim propeller (203), a housing member, an outer shaft (301), a first connection flange (302) and a second connection flange (303). The upper flange (101) is mounted on a deck. The two ends of the inner shaft (201) are respectively connected to the upper flange (101) and the rim propeller (203). The outer shaft (301) sleeves the inner shaft (201) by means of the bearing (202). The steering engine (102) is arranged on the deck at one side of the upper flange (101). One end of the outer shaft (301) is connected to a transmission shaft of the steering engine (102), and the other end of the outer shaft (301) is connected to the housing member by means of the first connection flange (302) and the second connection flange (303). The housing member covers the rim propeller (203). The device can avoid phenomena such as short circuits, entanglement and signal interference.
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Inventors:
WU BAIGONG (CN)
ZHAN MINGJING (CN)
LIU JINXING (CN)
YAO ZHENQIU (CN)
ZHAN MINGJING (CN)
LIU JINXING (CN)
YAO ZHENQIU (CN)
Application Number:
PCT/CN2023/078897
Publication Date:
January 25, 2024
Filing Date:
March 01, 2023
Export Citation:
Assignee:
UNIV JIANGSU SCIENCE & TECH (CN)
International Classes:
B63H5/14; B63B73/20
Foreign References:
| CN115195981A | 2022-10-18 | |||
| CN209617429U | 2019-11-12 | |||
| CN110697012A | 2020-01-17 | |||
| CN111017178A | 2020-04-17 | |||
| JP2007230509A | 2007-09-13 | |||
| KR20160053025A | 2016-05-13 |
Attorney, Agent or Firm:
NANJING ZHENGLIAN INTELLECTUALPROPERTY AGENCY CO., LTD. (CN)
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