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Amphibious propeller

A propeller and amphibious technology, which is applied to amphibious vehicles, power plants, wheels, etc., can solve the problems of low speed, inability to drive the hull, and low propulsion speed, and achieve large lift and thrust, increase driving speed, and improve driving efficiency. Effect

Inactive Publication Date: 2017-09-05
WUXI RUIFENG MARINE PROPULSION CO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the driving speed of the existing wading wheel is low, the propulsion speed is low, and the hull driven by the wading wheel cannot travel in shallow waters or on land. The present invention provides an amphibious propulsion to solve the above problems

Method used

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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Abstract

The invention provides an amphibious propeller which comprises a wading wheel and a land wheel, wherein the wading wheel and the land wheel are coaxially mounted and both can be driven by a driving device to rotate; the peripheral diameter of the wading wheel is less than that of the land wheel; the wading wheel comprises blades; the land wheel comprises a hub and a tire arranged at the periphery of the hub; the blades are fixedly connected with the hub; the wading wheel and the land wheel are combined, so that the propeller has the amphibious driving capacity, and the running capacity of a ship driven by the propeller is expanded; meanwhile, the propeller and a motor are directly connected to form a whole, so that a complicated transmission structure in the prior art is eliminated; therefore, the rotating speed of the wading wheel is increased, and the driving efficiency is improved; a ship body can obtain higher lifting force and thrust, so that the running speed of the ship body driven by the propeller is greatly increased.

Description

technical field [0001] The invention relates to a propeller, in particular to an amphibious propeller. Background technique [0002] The wading ship was once very popular in the era of steam engines, but it is a low-speed and inefficient ship type. Since it is difficult to sail at a speed of more than 20 knots, it has long been replaced by propeller ships with higher propulsion efficiency. People's exploration of obtaining more efficient and efficient water vehicles has never stopped, and those animals in nature that can travel unimpeded on the water surface have always been the source of inspiration for people to imitate and design water vehicles. For example, the basilisk lizard living in the tropical rainforest of South America has a fast walking stunt on water called "floating on water" - raising the body and forelimbs above the water surface to avoid water resistance, and using the hind legs to slap water behind them to achieve the present. Running at high speed on the...

Claims

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Application Information

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IPC IPC(8): B60F3/00B60B19/00B60K7/00
CPCB60F3/0007B60B19/00B60K7/0007B60K2007/0092
Inventor 孙浩博薛军
Owner WUXI RUIFENG MARINE PROPULSION CO
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