Title:
PROTECTIVE APPARATUS FOR AIRCRAFT ENGINE
Document Type and Number:
WIPO Patent Application WO/2016/095070
Kind Code:
A1
Abstract:
A protective apparatus for an aircraft engine, formed of three blades (5) made of carbon fibre material, a 120° angle being formed between the three blades (5), a caster being disposed at the tail end of each blade (5), said caster being mounted in a metal ring of a guide rail structure, and said metal ring being mounted on a cowl (1) of the engine of an aircraft. When the aircraft engine is in operation, the blades (5) rotate at high speed, forming a dynamic tightly protective cover for the engine cowl; approaching birds will be ejected by the rotating blades and will not be sucked into the engine, thus protecting the flight safety of the aircraft.
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Inventors:
DAI MINGWEN (CN)
Application Number:
PCT/CN2014/001177
Publication Date:
June 23, 2016
Filing Date:
December 25, 2014
Export Citation:
Assignee:
JIANGYIN ARCHAIC PATTRA LEAF TECHNOLOGIES LTD (CN)
International Classes:
B64D33/02; F02C7/05
Foreign References:
| FR2719083A1 | 1995-10-27 | |||
| US7963094B1 | 2011-06-21 | |||
| US5259728A | 1993-11-09 | |||
| US4261168A | 1981-04-14 | |||
| CN201201716Y | 2009-03-04 |
Attorney, Agent or Firm:
BEIJING WITAL PATENT AGENCY, LTD. (CN)
北京中济纬天专利代理有限公司 (CN)
北京中济纬天专利代理有限公司 (CN)
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