JPH0452584U - - Google Patents
Info
- Publication number
- JPH0452584U JPH0452584U JP9640490U JP9640490U JPH0452584U JP H0452584 U JPH0452584 U JP H0452584U JP 9640490 U JP9640490 U JP 9640490U JP 9640490 U JP9640490 U JP 9640490U JP H0452584 U JPH0452584 U JP H0452584U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- partition plate
- scroll
- weir
- volutes
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図はこの考案の一実施例におけるスクロー
ル圧縮機の構成を示す断面図、第２図はこの考案
の他の実施例におけるスクロール圧縮機の構成を
示す一部破断断面図、第３図は第２図における線
−に沿う断面を示す図、第４図はスクロール
圧縮機の動作原理を説明するための図、第５図は
従来のスクロール圧縮機の構成を示す断面図であ
る。
図において、２９，３２は仕切板、３０，３３
は堰としての円筒および凹部、３０ａ，３３ａは
開口である。尚、各図中同一符号は同一または相
当部分を示す。
FIG. 1 is a sectional view showing the configuration of a scroll compressor in one embodiment of this invention, FIG. 2 is a partially cutaway sectional view showing the configuration of a scroll compressor in another embodiment of this invention, and FIG. FIG. 4 is a diagram illustrating the operating principle of a scroll compressor, and FIG. 5 is a sectional view showing the configuration of a conventional scroll compressor. In the figure, 29, 32 are partition plates, 30, 33
30a and 33a are a cylinder and a recess serving as a weir, and openings 30a and 33a. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
に圧縮室を形成する固定および揺動スクロールと
、モータにより回転し上記揺動スクロールを駆動
する主軸と、上記揺動スクロールおよび上記主軸
を支承する軸受と、隙間を介して上記主軸が貫通
する仕切板によつて区画された上部に上記各要素
を収納するとともに下部に油溜めを有するシエル
と、上記主軸に軸心より偏心して設けられ上端は
上記軸受の潤滑面に下端は上記油溜め内にそれぞ
れ開口する油穴を備えたスクロール圧縮機におい
て、上記仕切板の上面に堰を設けこの堰内に上記
仕切板を上下に貫通する開口を設けたことを特徴
とするスクロール圧縮機。 A fixed and oscillating scroll that forms a compression chamber between the two volutes by combining the volutes, a main shaft that is rotated by a motor and drives the oscillating scroll, and a main shaft that supports the oscillating scroll and the main shaft. a bearing, a shell which stores the above-mentioned elements in the upper part divided by a partition plate through which the main shaft passes through a gap and has an oil reservoir in the lower part; In a scroll compressor, the lubricating surface of the bearing is provided with oil holes whose lower ends open into the oil sump, and a weir is provided on the upper surface of the partition plate, and an opening is provided in the weir to vertically penetrate the partition plate. A scroll compressor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9640490U JPH0452584U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9640490U JPH0452584U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452584U true JPH0452584U (en) | 1992-05-06 |
Family
ID=31835915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9640490U Pending JPH0452584U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452584U (en) |
-
1990
- 1990-09-12 JP JP9640490U patent/JPH0452584U/ja active Pending
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