JPS5924989U

JPS5924989U - rotary compressor

Info

Publication number: JPS5924989U
Application number: JP12081682U
Authority: JP
Inventors: 浅見　和友; 石嶋　孝次; 豊佐藤; 和田　富美夫
Original assignee: 三菱電機株式会社
Priority date: 1982-08-09
Filing date: 1982-08-09
Publication date: 1984-02-16

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 the drawing]

第１図は従来の潤滑油供給装置を備えた横形回転圧縮機
断面図、第２図は、第１図の油溜め容器の斜視図、第３
図はこの考案による潤滑油供給装置を備えた圧縮機の断
面図、第４図は第３図の端　　　　゛軸受の正面図、第
５図は第４図の側面図、第６図は第３図のＶＩ−ＶＩ線
の断面図、第７図は第３図の潤滑油供給装置の要部斜視
図である。１は密閉容器、３はクランク軸、４は端軸受、６は吐出
ガス導出パイプ、７は油溜め容器、８は吐出パイプ、９
は潤滑油、１１は板状栓である。Fig. 1 is a sectional view of a horizontal rotary compressor equipped with a conventional lubricating oil supply device, Fig. 2 is a perspective view of the oil sump container shown in Fig. 1, and Fig. 3 is a perspective view of the oil sump container shown in Fig. 1.
The figure is a cross-sectional view of a compressor equipped with a lubricating oil supply device according to this invention, Figure 4 is a front view of the end bearing of Figure 3, Figure 5 is a side view of Figure 4, and Figure 6 is the end FIG. 7 is a cross-sectional view taken along line VI-VI in the figure, and FIG. 7 is a perspective view of a main part of the lubricating oil supply device of FIG. 3. 1 is a closed container, 3 is a crankshaft, 4 is an end bearing, 6 is a discharge gas guide pipe, 7 is an oil sump container, 8 is a discharge pipe, 9
1 is lubricating oil, and 11 is a plate plug.

Claims

[Scope of utility model registration request]

The opening of the discharge pipe connected to the compression chamber is partially inserted and fixed into a discharge gas derivation pipe having a larger diameter than the discharge pipe in lubricating oil stored in the inner bottom of a closed container, and the other parts of the discharge gas derivation pipe are fixed. In a rotary compressor having an oil pump whose end is opened into an oil sump container provided at the end of the crankshaft, a part of the oil sump container is molded integrally with an end bearing that pivotally supports the crankshaft; A rotary compressor characterized in that an oil sump container is formed by connecting an end bearing and a plate-shaped stopper provided at the end of the discharged gas deriving pipe.゛