JPS5824494U

JPS5824494U - centrifugal blower

Info

Publication number: JPS5824494U
Application number: JP11772981U
Authority: JP
Inventors: 重村　侃
Original assignee: 株式会社日立製作所
Priority date: 1981-08-10
Filing date: 1981-08-10
Publication date: 1983-02-16

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図は従来の遠心送風機を示し、第１図ａは正面図、
第１図すは第１図ａのＩ−Ｉ断面図、第２図は、要部詳
細図、第３図は本考案の一実施例の説明図であって、第
３図ａの要部詳細図（第１図ａの要部詳細に当る）第３
図すは第３図ａの■−■矢視図、第４図は、軸動力と風
量の関係を示す線図である。７・・・支持台水平板、８′・・・垂直板。Figure 1 shows a conventional centrifugal blower, Figure 1a is a front view,
FIG. 1 is a sectional view taken along line II in FIG. 1a, FIG. 2 is a detailed view of the main part, and FIG. Detailed drawing (corresponding to the details of the main part of Fig. 1 a) 3rd
The figure is a view taken along the line ■-■ in FIG. 3a, and FIG. 4 is a diagram showing the relationship between shaft power and air volume. 7...Horizontal support plate, 8'...Vertical plate.

Claims

[Scope of utility model registration request]

A centrifugal blower that has a suction side bearing near the impeller, in which a part of the member that makes up the bearing stand is curved or tilted in the direction of rotation of the impeller.