JPS59116595U - scroll compressor - Google Patents
scroll compressorInfo
- Publication number
- JPS59116595U JPS59116595U JP1092883U JP1092883U JPS59116595U JP S59116595 U JPS59116595 U JP S59116595U JP 1092883 U JP1092883 U JP 1092883U JP 1092883 U JP1092883 U JP 1092883U JP S59116595 U JPS59116595 U JP S59116595U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- orbiting
- oil
- scroll compressor
- seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Rotary Pumps (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図a乃至第1図dはスクロール圧縮機の動作原理の
説明図、第2図は従来のスクロール圧縮機の構成を示す
要部断面図、第3図は第2図の圧縮部活大断面図、第4
図は第3図のA−A断面図、第5図は本考案のスクロー
ル圧縮機の一実施例の要部断面図である。
図面中、1は旋回スクロール、1aは旋回スクロールの
うずまき体、1bは旋回スクロール1の板体、2は固定
スクロール、2aは固定スクロールのうずまき体、2b
は固定スクロール2の板体、13はスラスト面、20は
油、21は油溝を示す。
第3図Figures 1a to 1d are explanatory diagrams of the operating principle of a scroll compressor, Figure 2 is a sectional view of main parts showing the configuration of a conventional scroll compressor, and Figure 3 is a large cross-section of the compression part of Figure 2. Figure, 4th
The figure is a sectional view taken along the line AA in FIG. 3, and FIG. 5 is a sectional view of a main part of an embodiment of the scroll compressor of the present invention. In the drawing, 1 is an orbiting scroll, 1a is a spiral body of the orbiting scroll, 1b is a plate body of the orbiting scroll 1, 2 is a fixed scroll, 2a is a spiral body of a fixed scroll, 2b
13 is a thrust surface, 20 is oil, and 21 is an oil groove. Figure 3
Claims (1)
うずまき体を形成してなる旋回スクロールと固定スクロ
ールの一対のスクロール部材がうずまき体を内側にした
状態で互いにかみ合い旋回スクロールが固定スクロール
に対し自転しないで旋回運動することにより流体を圧縮
するスクロール圧縮機において、旋回スクロールの駆動
要素側平面に相対する位置に設けられたフレームのリン
グ状スラスト面に同心円状の油溝を形成し、その油溝に
よりスラスト面の一部にふりかけられた油をスラスト面
全体に行き渡らせ、効率よく潤滑およびシールを行うと
共にその油溝自体のラビリンス効果によりシールをより
確実にすることを特徴とするスクロール圧縮機。A pair of scroll members, an orbiting scroll and a fixed scroll that form a spiral body made of an involute or a curve close to it on a plate, mesh with each other with the spiral body facing inside, so that the orbiting scroll does not rotate relative to the fixed scroll. In a scroll compressor that compresses fluid by orbiting motion, concentric oil grooves are formed on the ring-shaped thrust surface of the frame provided at a position opposite to the plane on the drive element side of the orbiting scroll, and the oil grooves are used to compress fluid. A scroll compressor characterized in that oil sprinkled on a part of the surface is spread over the entire thrust surface to efficiently lubricate and seal, and the labyrinth effect of the oil groove itself makes the seal more reliable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092883U JPS59116595U (en) | 1983-01-27 | 1983-01-27 | scroll compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092883U JPS59116595U (en) | 1983-01-27 | 1983-01-27 | scroll compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59116595U true JPS59116595U (en) | 1984-08-06 |
Family
ID=30142357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1092883U Pending JPS59116595U (en) | 1983-01-27 | 1983-01-27 | scroll compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59116595U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55142902A (en) * | 1979-04-25 | 1980-11-07 | Hitachi Ltd | Scroll fluid machine |
-
1983
- 1983-01-27 JP JP1092883U patent/JPS59116595U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55142902A (en) * | 1979-04-25 | 1980-11-07 | Hitachi Ltd | Scroll fluid machine |
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