Title:
PROPELLER AND SUBMERSIBLE
Document Type and Number:
WIPO Patent Application WO/2022/143420
Kind Code:
A1
Abstract:
A propeller and a submersible. The propeller comprises a housing (1), a flow guide cover (2), and steering rudders (3). The housing (1) is connected to the flow guide cover (2). Each steering rudder (3) comprises a steering engine (31) and a rudder blade (32), the steering engine (31) is connected to the flow guide cover (2) and is located at a water outlet end of the flow guide cover (2), the rudder blade (32) is connected to an output shaft of the steering engine (31), and the rudder blade (32) extends from the steering engine (31) along the axis of the flow guide cover (2). According to the propeller, vector propulsion and torque control are realized by means of the steering rudders; the thrust direction of the propeller is flexible and variable.
More Like This:
| WO/2018/127909 | UNIVERSAL PROPELLER SAFETY GUARD FOR TROLLING MOTOR |
Inventors:
WEI JIANCANG (CN)
ZHANG YONGQIANG (CN)
XIE CUIFANG (CN)
CHEN CHAO (CN)
ZHANG YONGQIANG (CN)
XIE CUIFANG (CN)
CHEN CHAO (CN)
Application Number:
PCT/CN2021/140910
Publication Date:
July 07, 2022
Filing Date:
December 23, 2021
Export Citation:
Assignee:
DEEPINFAR OCEAN TECH INC (CN)
International Classes:
B63H5/15; B63G8/08; B63H25/26; B63H25/38
Foreign References:
| CN214190053U | 2021-09-14 | |||
| CN207129124U | 2018-03-23 | |||
| CN111516837A | 2020-08-11 | |||
| CN108408013A | 2018-08-17 | |||
| CN105235675A | 2016-01-13 | |||
| GB2079231B | 1984-05-16 | |||
| US3961591A | 1976-06-08 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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