JPS58149066U

JPS58149066U - rotating electric machine

Info

Publication number: JPS58149066U
Application number: JP4620582U
Authority: JP
Inventors: 藤山　辰之; 山田　繁人
Original assignee: 三菱電機株式会社
Priority date: 1982-03-29
Filing date: 1982-03-29
Publication date: 1983-10-06

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図は従来の回転電機を示す部分断面正面図、第２図
は第１図のフランジ部の詳細断面図、第３図はこの考案
の一実施例によるフランジ部の詳細、　断面図、第４図
は第３図のパツキンを示す断面側面図、第５図は第４図
のパツキンの角部を示す平面図である。図中、１・・・・・・回転電機、２・・・・・・フレー
ム、３゜１６・・・・・・フラツプ、４・・・・・・上
部カバー、１０・・・・・・パツキン、１０１・・・・
・・内縁、１０２・・・・・・外縁、１３・・・・・・
突起部、１２・・・・・・細溝、１５・・・・・・接続
部。なお図中同一符号は同−又は相当部分を示す。Fig. 1 is a partially sectional front view showing a conventional rotating electric machine, Fig. 2 is a detailed sectional view of the flange portion of Fig. 1, and Fig. 3 is a detailed sectional view of the flange portion according to an embodiment of the invention. 4 is a cross-sectional side view showing the packing shown in FIG. 3, and FIG. 5 is a plan view showing a corner of the packing shown in FIG. 4. In the figure, 1...Rotating electric machine, 2...Frame, 3゜16...Flap, 4...Top cover, 10... Patsukin, 101...
...Inner edge, 102...Outer edge, 13...
Protrusion, 12... Thin groove, 15... Connection part. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A gasket is interposed between the first 7 flange projecting outward from the vertical wall of the box-shaped upper cover and the second flange provided at the top of the frame, and tightening is performed. In the rotating electric machine, the width of the gasket in the internal and external directions is longer than the width of the second flange of the frame, and the gasket has a narrow groove on the upper surface thereof that fits with the protruding lower part of the upper cover. A rotating electric machine characterized in that eaves-like protrusions are formed below the outer edge of the packing to cover the lower seal part.