JPS60139094U - Compressor lubricant supply structure - Google Patents
Compressor lubricant supply structureInfo
- Publication number
- JPS60139094U JPS60139094U JP2672584U JP2672584U JPS60139094U JP S60139094 U JPS60139094 U JP S60139094U JP 2672584 U JP2672584 U JP 2672584U JP 2672584 U JP2672584 U JP 2672584U JP S60139094 U JPS60139094 U JP S60139094U
- Authority
- JP
- Japan
- Prior art keywords
- supply structure
- oil supply
- compressor
- spiral groove
- communicating
- 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
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
第１図は従来の潤滑油供給構造を適用した密閉形圧縮機
の実施例を示す縦断面正面図、第２図は第１図の要部の
拡大図、第３図は圧縮機構の負荷側および反負荷側を示
す説明図、第４図は第２図の螺旋溝の位置を示す平゛面
図、第５図はこの考案に係る潤滑油供給構造の実施例を
示す縦断面正面図、第６図は第５図の螺旋溝の位置を示
す正面図である。
３・・・モータ、４・・・圧縮機構、７・・・回転軸、
１０・・・主軸受、１２・・・偏心ロータ、１３・・・
連通開口、１４．１４Ａ・・・螺旋溝。Figure 1 is a vertical cross-sectional front view showing an example of a hermetic compressor using a conventional lubricating oil supply structure, Figure 2 is an enlarged view of the main parts of Figure 1, and Figure 3 is the load side of the compression mechanism. and an explanatory view showing the opposite load side, FIG. 4 is a plan view showing the position of the spiral groove in FIG. 2, and FIG. FIG. 6 is a front view showing the position of the spiral groove in FIG. 5. 3... Motor, 4... Compression mechanism, 7... Rotating shaft,
10...Main bearing, 12...Eccentric rotor, 13...
Communication opening, 14.14A... spiral groove.
Claims (1)
通ずる開口を回転軸の周面に形成し、前記連通開口に連
通ずる螺旋溝を回転軸の周面に刻設してなる圧縮機の）
間層油供給構造において、前記螺旋溝の全域を圧縮機構
の反負荷に位置せしめたことを特徴とする圧縮機の潤滑
油供、 給構造。 ２ 前記螺旋溝は前記連通口開口の下方に連設されてい
る実用新案登録請求の範囲第１項記載の圧縮機の潤滑油
供給構造。 ３ 前記螺旋溝は前記連通関口の上方に連設されている
実用新案登録請求の範囲第１項記載の圧縮機の潤滑油供
給構造。[Claims for Utility Model Registration] 1. An oil suction hole is formed in a rotating shaft, an opening communicating with the oil suction hole is formed on the circumferential surface of the rotating shaft, and a spiral groove communicating with the communicating opening is rotated. (compressor with carvings carved on the circumference of the shaft)
A lubricating oil supply structure for a compressor, characterized in that, in the interlayer oil supply structure, the entire area of the helical groove is positioned in a direction opposite to the load of the compression mechanism. 2. The lubricating oil supply structure for a compressor according to claim 1, wherein the spiral groove is continuously provided below the communication port opening. 3. The lubricating oil supply structure for a compressor according to claim 1, wherein the spiral groove is continuously provided above the communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2672584U JPS60139094U (en) | 1984-02-28 | 1984-02-28 | Compressor lubricant supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2672584U JPS60139094U (en) | 1984-02-28 | 1984-02-28 | Compressor lubricant supply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139094U true JPS60139094U (en) | 1985-09-13 |
Family
ID=30523005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2672584U Pending JPS60139094U (en) | 1984-02-28 | 1984-02-28 | Compressor lubricant supply structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202240A (en) * | 1987-02-13 | 1988-08-22 | Matsushita Electric Ind Co Ltd | Submersible motor bearing |
| JPH0230997A (en) * | 1987-12-03 | 1990-02-01 | Toshiba Corp | Rotary compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642450U (en) * | 1979-09-10 | 1981-04-18 |
-
1984
- 1984-02-28 JP JP2672584U patent/JPS60139094U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642450U (en) * | 1979-09-10 | 1981-04-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202240A (en) * | 1987-02-13 | 1988-08-22 | Matsushita Electric Ind Co Ltd | Submersible motor bearing |
| JPH0230997A (en) * | 1987-12-03 | 1990-02-01 | Toshiba Corp | Rotary compressor |
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