JPS6089100U

JPS6089100U - Wing surface air outlet closure structure

Info

Publication number: JPS6089100U
Application number: JP18248283U
Authority: JP
Inventors: 強川添
Original assignee: 三菱重工業株式会社
Priority date: 1983-11-25
Filing date: 1983-11-25
Publication date: 1985-06-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はプラペラ翼空気吹出装置を示す側面図、第２図
は従来のプロペラ翼空気吹出穴閉塞構造を示す断面図で
あり、第３図は本考案の第１実施例としての翼面空気吹
用穴閉塞構造を示す斜視断面図、第４図は本考案の第２
実施例としての翼面空気吹用穴閉塞構造を示す断面図で
ある。１・・・空気圧縮機、２・：・空気室、３・・・プロペ
ラ軸、４，４ａ・・・空気通路、５・・・プロペラボス
、６・・・プロペラ翼、６ａ・・・プロペラ翼前進面、
６ｂ・・・プロペラ翼後進面、７・・・空気吹出穴、８
・・・接着剤、９・・・保護柱、１０・・・緩衝材、ｊ
ｌ、１１’・・・閉塞板、１２・・・樹脂系接着部材、
１２ａ・・・接着面。FIG. 1 is a side view showing a propeller blade air blowing device, FIG. 2 is a cross-sectional view showing a conventional propeller blade air blowing hole closing structure, and FIG. 3 is a side view showing a propeller blade air blowing device as a first embodiment of the present invention. A perspective sectional view showing the blowing hole closing structure, FIG. 4 is the second structure of the present invention.
FIG. 2 is a cross-sectional view showing a wing surface air blow hole closing structure as an example. 1... Air compressor, 2... Air chamber, 3... Propeller shaft, 4, 4a... Air passage, 5... Propeller boss, 6... Propeller blade, 6a... Propeller wing forward surface,
6b...Propeller blade backward movement surface, 7...Air blowing hole, 8
... Adhesive, 9... Protective pillar, 10... Cushioning material, j
l, 11'... Closure plate, 12... Resin adhesive member,
12a...Adhesive surface.

Claims

[Scope of utility model registration request]

A band-shaped orchid plate is disposed in close contact with the propeller blade surface so as to close the air outlet holes arranged in rows on the blade surface;
and a resin-based adhesive member bonded to the propeller blade surface so as to bury the closing plate.