Unlock instant, AI-driven research and patent intelligence for your innovation.

Rotary aircraft

A kind of aircraft and rotary technology, applied in the field of aircraft, can solve the problems of large structural resistance, low straight-line flight speed, inability to take off and land vertically, etc., and achieve the effect of reducing air resistance and good wind breaking effect

Active Publication Date: 2018-11-06
刘新兵
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the jet plane has a high flight speed, it can only fly horizontally and cannot take off and land vertically, which has disadvantages; although the helicopter has the function of vertical take-off and landing, its structural resistance is relatively large, and its straight-line flight speed is low, which is also unsatisfactory.

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
  • Rotary aircraft
  • Rotary aircraft
  • Rotary aircraft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] to combine Figure 1 to Figure 5 , a rotary aircraft, including a body and an annular rotating body 1 set on the periphery of the body, the body is composed of a cockpit 2 on the top, an air duct part 8 in the middle and a support frame at the bottom, and the support frame consists of a front bracket 7 and two It is composed of parallel rear brackets 6, and the support frame is provided with a supporting roller driving device and a brake device. The annular rotating body 1 is a ring structure with a thin outer ring and a thick inner ring. The upper and lower sides of the ring structure are smooth slopes. The ring is scattered and provided with several radial strip openings 17. The two long inner walls of the strip openings 17 are oblique planes parallel to each other. 1 There are several arc-shaped air ducts 16 arranged horizontally in the part close to the inner ring, and a driving fan 11 is arranged in the arc-shaped air duct 16 near the air inlet end. The air port 4...

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

No PUM Login to View More

Abstract

The invention provides an aircraft with an annular rotator sleeving outside a non-rotating body. The aircraft is driven by a driving fan arranged in the annular rotator, the thrust generated by the driving fan drives the annular rotator to rotate to provide a lifting force, and the guiding action of an air duct drives the aircraft to laterally move or assist the lifting of the aircraft. The annular rotator rotates is in a high-speed rotating state after starting the rotary aircraft, the vertical force of the annular rotator is greatly reduced to achieve the weight reducing effect, and the high-speed rotating annular rotator has a good wind-breaking effect in order to reduce the air resistance during lateral moving, so the aircraft can fly faster and save more energy than conventional aircrafts.

Description

technical field [0001] The invention relates to a rotary aircraft and belongs to the technical field of aircraft. Background technique [0002] Existing aircraft is mainly jet aircraft and helicopter two classes. Although the jet plane has a high flight speed, it can only fly horizontally and cannot take off and land vertically, which has disadvantages; although the helicopter has the function of vertical take-off and landing, its structural resistance is relatively large, and its straight-line flight speed is low, which is also unsatisfactory. . Contents of the invention [0003] The present invention aims at the above-mentioned defects of the existing aircraft technology, and provides a rotary aircraft. The aircraft is driven by a driving fan arranged inside the annular rotating body. The thrust generated by the driving fan drives the annular rotating body to rotate on the one hand to provide lift. , on the other hand, the guiding effect of the air duct drives the airc...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/06
CPCB64C39/062
Inventor 刘新兵
Owner 刘新兵