Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Combined type triangle wing ducted aircraft

A technology of aircraft and wing duct, applied in the field of aircraft, can solve the problems of limited endurance, inability to meet large loads, hidden dangers of flight stability of multi-axis aircraft, etc., to increase lift area, ensure work space, increase load capacity and The effect of endurance

Inactive Publication Date: 2018-03-20
郎风
View PDF1 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, small aircraft cannot meet the tasks of large loads. Large aircraft need to be driven by a pilot, and the endurance is limited by the capacity of the fuel tank.
There are also certain hidden dangers in the flight stability of multi-axis aircraft
According to the development of society, the existing fixed-wing aircraft, helicopters and some small aircraft can no longer meet the requirements

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
  • Combined type triangle wing ducted aircraft
  • Combined type triangle wing ducted aircraft
  • Combined type triangle wing ducted aircraft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as image 3 As shown, a combined delta-wing ducted aircraft of the present invention is composed of a plurality of delta-wing coaxial counter-rotating ducted aircraft monomers in the form of pyramid steps, and the combined overall shape remains as Triangular; the delta-wing coaxial counter-rotating ducted aircraft unit mainly includes a coaxial counter-rotating ducted aircraft 01, a delta wing 02, and an accelerated propulsion wing 03; the coaxial counter-rotating ducted aircraft 01 is placed on the delta wing 02 Inside, the acceleration propulsion wing 03 is arranged directly behind the delta wing 02 opposite to the forward direction of the aircraft; the wing end of the delta wing 02 is provided with a wing end connecting mechanism 04; The wing end connecting mechanism 04 on the wing tip of the delta wing 02 is connected to form...

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

A combined delta-wing ducted aircraft is composed of a plurality of delta-wing coaxial counter-rotating ducted aircraft units, which are combined in the form of pyramid steps, and the overall shape after the combination is still triangular; The shaft-to-rotating ducted aircraft unit mainly has a coaxial counter-rotating ducted aircraft, a delta wing, and an accelerated propulsion wing; each delta-wing coaxial counter-rotating ducted aircraft unit is connected by a connecting mechanism on the wingtip of the delta wing Get up to form a combined delta-wing ducted aircraft.

Description

technical field [0001] The invention relates to an aircraft, in particular to a combined delta-wing ducted aircraft. Background technique [0002] Aircraft with hovering and vertical take-off and landing are in increasing demand in technical fields such as reconnaissance, aerial photography, search and rescue, atmospheric observation, and communication, and their application fields are also expanding to security, disaster relief, and transportation. At present, the structures of aircraft capable of hovering and vertical take-off and landing mainly include single-rotor helicopters, dual-rotor helicopters, tilt-rotor aircraft, and multi-rotor aircraft. However, small aircraft cannot meet the tasks of large loads. Large aircraft require a pilot to drive, and the endurance is limited by the capacity of the fuel tank. There are also certain hidden dangers in the flight stability of multicopters. According to the development of society, existing fixed-wing aircraft, helicopters ...

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
IPC IPC(8): B64C39/00
CPCB64C39/00
Inventor 郎风
Owner 郎风
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com