Title:
WING RING, AND MECHANISM AND METHOD WITH SAME
Document Type and Number:
WIPO Patent Application WO/2013/041025
Kind Code:
A1
Abstract:
Disclosed is a wing ring comprising an annular support (1) and a plurality of vanes (2) provided on the annular support (1), wherein the plurality of vanes (2) are disposed equidistantly on the annular support (1); each vane (2) is connected to the annular support (1) and an included angle is formed between one face of each vane (2) and the circumferential face of the annular support (1); and the included angle includes an angle of 0° and 180° but does not include an angle of 90° or 270°. The wing ring dispenses with a central shaft, directly using the annular support to support the vanes from two sides, thus expanding the gross effective wing panel area, and the ring-shaped support strengthens the load bearing capacity. The wing ring of the present invention can be used for power generation and for lifting heavy objects, such as aircraft. Also disclosed are a mechanism and a method having this wing ring.
Inventors:
LUO CONGGUI (CN)
QIU SHOUYONG (CN)
QIU SHOUYONG (CN)
Application Number:
PCT/CN2012/081623
Publication Date:
March 28, 2013
Filing Date:
September 19, 2012
Export Citation:
Assignee:
LUO CONGGUI (CN)
QIU SHOUYONG (CN)
QIU SHOUYONG (CN)
International Classes:
F03D11/00; B63H5/07; B64C27/32; B64D27/24; F03B3/12; F03B13/00; F03D9/00
Foreign References:
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| CN1948717A | 2007-04-18 | |||
| CN1762763A | 2006-04-26 | |||
| CN101275584A | 2008-10-01 | |||
| DE102005058805A1 | 2007-06-14 | |||
| CN102192082A | 2011-09-21 | |||
| CN202176456U | 2012-03-28 | |||
| CN102384042A | 2012-03-21 | |||
| CN202300868U | 2012-07-04 |
Attorney, Agent or Firm:
SHENZHEN CENTURY-FOREVER INTELLECTUAL PROPERTY OFFICE (CN)
深圳市世纪恒程知识产权代理事务所 (CN)
深圳市世纪恒程知识产权代理事务所 (CN)
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Claims: