JPS5842386U

JPS5842386U - rotary compressor

Info

Publication number: JPS5842386U
Application number: JP13680581U
Authority: JP
Inventors: 真太郎渡辺; 朝鍋　定生
Original assignee: 三菱重工業株式会社
Priority date: 1981-09-14
Filing date: 1981-09-14
Publication date: 1983-03-22

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図は従来の回転式圧縮機の縦断面図、第２図は本考
案を実施した回転式圧縮機の部分縦断面図、第３図は第
２図における矢視■−■線に沿って裁断した断面図であ
る。１・・・・・・円筒形の密閉容器、２・・・・・・電動
機、３・・・・・・圧縮機本体、４・・・・・・シリン
ダブロック、５・・・・・・クランク軸、６・・・・・
・ローラー状のピストン、７・・・・・・スリット、８
・・・・・・仕切板、９・・・・・・上部軸受、１０・
・・・・・下部軸受、１１・・・・・・潤滑油、１２・
・・・・・吸入管、１３・・・・・・吐出管、１４・・
・・・・冷媒、１５・・・・・・油槽、Ｈ・・・・・・
シリンダ室。し臼ノ３Figure 1 is a vertical sectional view of a conventional rotary compressor, Figure 2 is a partial vertical sectional view of a rotary compressor in which the present invention has been implemented, and Figure 3 is a view taken along the arrow ■-■ line in Figure 2. FIG. 1... Cylindrical airtight container, 2... Electric motor, 3... Compressor body, 4... Cylinder block, 5... Crankshaft, 6...
・Roller-shaped piston, 7...Slit, 8
...... Partition plate, 9... Upper bearing, 10.
...Lower bearing, 11...Lubricating oil, 12.
...Suction pipe, 13...Discharge pipe, 14...
...Refrigerant, 15...Oil tank, H...
cylinder chamber. Shiusu no 3

Claims

[Scope of utility model registration request]

A compressor main body driven by an electric motor is housed in a closed container, and the compressor main body has a cylinder block having a cylinder chamber and a piston that is rotationally driven within the cylinder chamber,
A rotary compressor in which an end face of a cylinder chamber is closed by a bearing and lubricating oil is sealed in a sealed container, characterized in that an oil tank surrounding the outer periphery of the cylinder block is provided on the outer periphery of the cylinder block. compressor.