JPS56101088A - Compressor - Google Patents
CompressorInfo
- Publication number
- JPS56101088A JPS56101088A JP402780A JP402780A JPS56101088A JP S56101088 A JPS56101088 A JP S56101088A JP 402780 A JP402780 A JP 402780A JP 402780 A JP402780 A JP 402780A JP S56101088 A JPS56101088 A JP S56101088A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- lubrication
- cylinder
- lubrication port
- oil
- 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
PURPOSE: To contrive an improvement of reliability and durability by supplying a lubricating oil from a driving member which drives a piston between a cylinder and the piston, and by making the supply of the lubircating oil between the cylinder and piston exact.
CONSTITUTION: A conrod 7 at the small end 71 is formed with a lubrication port 11 communicating to a lubrication port 10 which is formed in the same direction as the piston 5, and additionally, formed with a lubrication port 12 communication to the lubrication port 11 near the top dead point of the piston 5 which is formed in a boss of the piston 5 and also a lubrication port 12 opened in an outer periphery of the piston 5. Thereupon, a part of the lubrication oil supplied to a bearing 8 at the small end 71 around the top dead point of the piston 5 is effectively supplied between the piston 5 and cylinder 4 through the lubrication ports 11, 12. Whereby since bearings 8, 9 are sufficiently lubricated as well without giving rise to abnormal abrasions and seizes between the piston 5 and cylinder 4, the compressor is improved in reliability and durability without a gross trouble to be brought about.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP402780A JPS56101088A (en) | 1980-01-16 | 1980-01-16 | Compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP402780A JPS56101088A (en) | 1980-01-16 | 1980-01-16 | Compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56101088A true JPS56101088A (en) | 1981-08-13 |
Family
ID=11573472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP402780A Pending JPS56101088A (en) | 1980-01-16 | 1980-01-16 | Compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56101088A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012525541A (en) * | 2009-04-28 | 2012-10-22 | ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Compressor and coupling device |
-
1980
- 1980-01-16 JP JP402780A patent/JPS56101088A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012525541A (en) * | 2009-04-28 | 2012-10-22 | ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Compressor and coupling device |
CN102405351B (en) * | 2009-04-28 | 2015-10-14 | 威伯科有限公司 | Compressor and clutch device |
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