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

Stream catapult for aircraft carrier based airplane

A technology for aircraft carriers and carrier-based aircraft, applied in the direction of launching/dragging transmissions, etc., can solve the problems of shortened ejection time, no energy buffer, and large maintenance, and achieve the effect of reducing launch costs, low cost, and low maintenance

Inactive Publication Date: 2008-01-09
霍方华
View PDF0 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical defect is: 1, on solving the strong expansion force that cylinder opening place will bear, will pay the price on the quality; The chain is worn out and easily deformed and damaged. Thousands of sorties need to be repaired and replaced parts, which requires a lot of maintenance
The ejection time of this scheme is shortened, the direction of the aircraft is safe, and the operation is simple. The nuclear-powered aircraft carriers in active service in the US military all adopt this take-off method, but because the force is directly added, there is no energy buffer. Requires special design and reinforcement

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
  • Stream catapult for aircraft carrier based airplane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further introduced below in conjunction with the drawings and specific embodiments, but it is not intended to limit the present invention.

[0013] As shown in Figure 1, a steam catapult for an aircraft carrier carrier aircraft includes an aircraft carrier ship deck 1, a program control system, a launch system, and a sealing lubrication system 4. The launch system includes a long guide groove 8 opened at the tail of the ship deck 1. The guide groove 8 is the steam catapult track, in which there is a sliding block 5, a sliding block 5 moving along the guide groove 8, and one end of the sliding block 5 is connected to an annular steel cable 3 that can move in a circular motion. Surrounded on the front fixed supporting wheel 2 and the rear fixed supporting wheel 9 arranged along the guide groove 8 arranged in the ship cabin, the high-pressure sealed cylinder 10 is fixed on the ship body through a bracket (not shown in the figure). Below the circul...

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 present invention relates to steam catapult, and is especially one kind of steam catapult for carrier -based aircraft in aircraft carrier. The steam catapult includes decks, one programmed control system, one catapult system and one sealed lubricating system. The catapult system includes one long guide slot in the deck tail, and one catapult buffer shifting along the guide slot. The sealed lubricating system is connected through high pressure steam pipe to one pneumatic valve. The steam catapult has low building cost, low catapult cost, low maintenance amount and high practicability.

Description

Technical field [0001] The invention relates to a steam catapult, and in particular to a steam catapult for an aircraft carrier. Background technique [0002] Currently, aircraft carrier-based aircraft steam catapult technology has to rely on the catapult to obtain an initial acceleration for fixed-wing carrier-based aircraft to take off from the aircraft carrier, so as to achieve sufficient take-off speed under the condition of limited rolling distance. Although this technology was a steam catapult invented by the British, so far, only the United States has built a catapult for actual combat. The steam catapults currently used in the United States use cylinder opening technology. The technical shortcomings of this technology are: 1. In solving the strong tension that the cylinder opening has to withstand, a quality price has to be paid; 2. In solving the reverse buckling technology of the cylinder opening, the "sealed chain" has to withstand huge steam pressure and The cha...

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): B64F1/06
Inventor 霍方华霍宏岭
Owner 霍方华
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