The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2018
Filed:
Aug. 28, 2014
Commercial Aircraft Corporation of China, Ltd, Shanghai, CN;
Commercial Aircraft Corporation of China, Ltd Shanghai Aircraft Design and Research Institute, Shanghai, CN;
Zhehui Yu, Shanghai, CN;
Miao Zhang, Shanghai, CN;
Meihong Zhang, Shanghai, CN;
Fei Xue, Shanghai, CN;
Tiejun Liu, Shanghai, CN;
Dongyun Zhang, Shanghai, CN;
Junhong Wang, Shanghai, CN;
Pan Cheng, Shanghai, CN;
Yong Lu, Shanghai, CN;
Xiaoyan Liu, Shanghai, CN;
Abstract
Provided is an airplane suspension () fairing structure with a wing-mounted arrangement, the fairing structure comprising a front fairing located in front of the leading edge () of a wing and a rear fairing located at the back of the leading edge () of the wing; the vertical section line (G) of the front fairing is curved, ascending along air flow direction from a start point (p) of an engine nacelle () to the maximum height position and then descending and extending below the lower surface () of the wing. In the present invention, due to the curved vertical section line of the front fairing of the suspension, inner space of the suspension is met only in the position requiring greater inner space, thus enabling the engine to be mounted close to the wing without additional devices; and the fairing aerodynamic surface of the suspension will not extend to the upper surface of the wing, avoiding interference of the suspension with the wing during cruising.