Title:
UNDERWATER BUILT-IN SAILING THRUSTER HAVING RUDDER
Document Type and Number:
WIPO Patent Application WO/2020/057337
Kind Code:
A1
Abstract:
An underwater built-in sailing thruster having a rudder, comprising a housing (1), a middle partition (2) provided in the housing (1), a horizontal rudder (6) provided at the rear end of the middle partition (2), two water inlet channels (3) symmetrically provided on the upper and lower sides of the middle partition (2) and passing through the front end of the housing (1), a water outlet channel (4) provided at the rear end of the housing (1) and having the front end communicated with the rear end of the water inlet channels (3), a propeller (5) provided in the water outlet channel (4), and a steering emergency stop rudder provided in the water outlet channel (4) and located at the rear side of the propeller (5). According to the underwater built-in sailing thruster having a rudder, the propeller and the rudder would not catch fishing nets, water plants, and the like and would not collide with reefs and the like during sailing, and thus, higher safety is provided.
Inventors:
FU XIAOHUA (CN)
Application Number:
PCT/CN2019/103080
Publication Date:
March 26, 2020
Filing Date:
August 28, 2019
Export Citation:
Assignee:
ZHEJIANG WEHIGH TECH CO LTD (CN)
International Classes:
B63H5/14
Foreign References:
| US8356566B1 | 2013-01-22 | |||
| US2916005A | 1959-12-08 | |||
| CN109229328A | 2019-01-18 | |||
| CN208947572U | 2019-06-07 | |||
| US5653189A | 1997-08-05 | |||
| CN1095029A | 1994-11-16 | |||
| GB130639A | 1919-08-14 | |||
| FR3039822A1 | 2017-02-10 | |||
| CN108408013A | 2018-08-17 |
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