High-speed amphibious vehicle transmission system with dual waterjets
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A water jet propulsion, amphibious technology, applied in the direction of propulsion transmission, propulsion power transmission, amphibious vehicles, etc., can solve the problems of reducing occupants, increasing the weight of the vehicle, reducing task load, etc., to achieve strong output power and low occupation The effect of small space and compact structure
Active Publication Date: 2021-06-04
PANWOO AVIATION TECH
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
results in reduced occupant or reduced occupant handling and comfort, or reduced mission load
In addition, too many transmission system components will increase the weight of the vehicle, and will also take up more space in the power cabin
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The design principle and idea of this application: in order to increase the driving speed on the water, the amphibious vehicle needs to be equipped with a high-power engine, and many matching transmission mechanisms and high-power water propellers will occupy a lot of space in the power cabin. In order to solve this problem, this application adopts the design concept of matching two low-power water jet propellers with a high-power engine, and integrates the clutch assembly, vehicle and ship transfer mechanism, vehicle transmission mechanism and marine transmission mechanism. Such a design has a compact structure, takes up little space, and the engine power can still output high power, which meets the high-speed performance of the amphibious vehicle on water.
[0031] figure 1 is a schematic isometric view of a high-speed amphibious vehicle drivetrain with dual waterjets according to one embodiment of the present application. figure 2 yes figure 1 The schematic main...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The application discloses a high-speed amphibious vehicle transmission system with double water jet propellers, relating to the amphibious vehicle. The transmission system is connected with the engine, including a clutch, a gearbox assembly, and a vehicle transmission shaft assembly, a marine transmission shaft and a water jet propeller symmetrically arranged on both sides of the transmission assembly. The gearbox assembly includes: housing, primary shaft, primary shaft gear, intermediate shaft gear, input gear, vehicle input / output gear shaft, vehicle and ship synchronizer assembly, transfer gear, first gear teeth, second-fifth gear input gear , 3rd and 4th gear synchronizer assembly, 1-5th gear output gear, 1st and 2nd gear synchronizer assembly, reverse gear output / input gear, 5th gear reverse gear synchronizer assembly, marine input gear, marine intermediate gear and marine output gear. This application adopts a high-power engine matched with two small-power water jet propulsion structures, with strong output power and small space occupation; all transmission parts adopt integrated design, compact structure, light weight, and stable operation.
Description
technical field [0001] The present application relates to an amphibious vehicle, in particular to a high-speed amphibious vehicle transmission system with double water jet propellers. Background technique [0002] With people's demand for amphibious vehicles that can travel unimpeded both on land and on water, amphibious vehicles have emerged as the times require. It has the characteristics of a car and a boat at the same time. It travels on land through wheels or crawlers, and on water through water skiing on wheels or crawlers, or driven by propellers on water. The transmission system is the core mechanism of the amphibious vehicle, and it undertakes the task of transmitting power from the power source to the actuator. At present, the transmission system of the amphibious vehicle includes two sets of systems on land and on water. Power is provided by one or two engines. For an amphibious vehicle equipped with an engine, the power of the engine is provided to the gearbox...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more