Yujet International Corporation Limited

China

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B63B 32/00 - Water sports boardsAccessories therefor 1
B63B 32/10 - Motor-propelled water sports boards 1
B63H 11/08 - Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type 1
B63H 21/17 - Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor 1
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1.

Propelling module and surfing apparatus having the same

      
Application Number 16033077
Grant Number 10953957
Status In Force
Filing Date 2018-07-11
First Publication Date 2019-10-10
Grant Date 2021-03-23
Owner YUJET INTERNATIONAL CORPORATION LIMITED (China)
Inventor Tian, Yu

Abstract

Disclosed are a propelling module and a surfing apparatus having the same. The propelling module includes a module housing, a rotating device, a transmission shaft and a propeller; wherein the module housing is provided with a sealed chamber, the propeller is arranged outside the sealed chamber, the rotating device is arranged inside the sealed chamber, one end of the transmission shaft is connected to the rotating device, the other end of the transmission shaft penetrates through a side wall of the sealed chamber and extends to the exterior of the sealed chamber, and is connected to the propeller; the module housing is provided with a power connection member, and the rotating device is electrically connected to the power connection member, and is configured to be electrically connected to an external device via the power connection member; and the module housing is further provided with a water passage, and the propeller is arranged in the water passage.

IPC Classes  ?

  • B63B 32/10 - Motor-propelled water sports boards
  • B63B 32/00 - Water sports boardsAccessories therefor
  • B63H 21/17 - Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
  • B63H 11/08 - Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type