JPS58191399U

JPS58191399U - Blower impeller

Info

Publication number: JPS58191399U
Application number: JP8962182U
Authority: JP
Inventors: 幸夫加藤; 功三山田; 小川　「巌」
Original assignee: 三菱電機株式会社
Priority date: 1982-06-16
Filing date: 1982-06-16
Publication date: 1983-12-19

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 drawings]

第１図は従来の送風用羽根車を示す分解斜視図、第２図
は同上の羽根車の組立て後の状態を示す縦断面図、第３
図及び第４図は同上の羽根車を加工する帯板素材の斜視
図、第５図は本考案に係る送風用羽根車を加工する帯板
素材の羽根板及び封塞　　・体加工位置を示す斜視図、
第６図は同上の羽根車の組立て後の状態を示す縦断面図
である。１・・・羽根車、２・・・切起し翼片、３・・・穴、４
・・・封塞体、８・・・帯板素材。Fig. 1 is an exploded perspective view showing a conventional blower impeller, Fig. 2 is a vertical cross-sectional view showing the same impeller after assembly, and Fig. 3 is an exploded perspective view showing a conventional blower impeller.
Figure 4 and Figure 4 are perspective views of the strip material for processing the same impeller as above, and Figure 5 shows the vane plate and sealing body processing position of the strip material for processing the blower impeller according to the present invention. Perspective view,
FIG. 6 is a longitudinal cross-sectional view showing the impeller as described above after being assembled. 1... Impeller, 2... Cut and raised wing piece, 3... Hole, 4
... Enclosing body, 8... Band plate material.

Claims

[Scope of utility model registration request]

A vane plate made of a single plate material in which cut and raised wing pieces are formed in a radial manner, and a sealing member that is polymerized and fixed on one side of the vane plate opposite to the wing so as to close the hole formed in the vane plate due to the formation of the wing pieces. An air blowing impeller comprising: a structure in which the blade plates and the sealing body are alternately machined in the longitudinal direction of the same strip material; A blower impeller characterized in that the impeller is inverted so that the direction is reversed and the polymerization is fixed.