JPS60100600U

JPS60100600U - Juan

Info

Publication number: JPS60100600U
Application number: JP19288783U
Authority: JP
Inventors: 信行山口; 富永　哲雄; 美昭青木
Original assignee: 三菱重工業株式会社
Priority date: 1983-12-16
Filing date: 1983-12-16
Publication date: 1985-07-09

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図及び第２図は従来のファンの１例を示し、第１図
は正面図、第２図は第１図の■−■線に沿う断面図、第
３図ないし第５図は本考案の１実施例を示し、第３図は
正面図、第４図は第３図のＩＶ−ＩＶ線に沿う断面図、
第５図は第４図のＶ−■線に沿う部分的矢視図である。第６図及び第７図は本考案の他の実施例を示し、第６図
は第４図に対応する断面図、第７図は第６図の■−■線
に沿う部分的矢視図である。Figures 1 and 2 show an example of a conventional fan, with Figure 1 being a front view, Figure 2 being a sectional view taken along the line ■-■ in Figure 1, and Figures 3 to 5 being the main One embodiment of the invention is shown, FIG. 3 is a front view, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3,
FIG. 5 is a partial view taken along the line V-■ in FIG. 4. 6 and 7 show other embodiments of the present invention, FIG. 6 is a sectional view corresponding to FIG. 4, and FIG. 7 is a partial view taken along the line ■-■ in FIG. 6. It is.

Claims

[Scope of utility model registration request]

In a fan in which a motor is supported by a stay extending radially inward from an end face of a cylindrical casing, a rounded root portion transitioning from the casing to the stay is housed within the cylindrical surface of the casing, and the roundness is A fan characterized by being bent radially inward after finishing to form a stay.