JPS6473180A - Variable capacity type vane compressor - Google Patents
Variable capacity type vane compressorInfo
- Publication number
- JPS6473180A JPS6473180A JP22927587A JP22927587A JPS6473180A JP S6473180 A JPS6473180 A JP S6473180A JP 22927587 A JP22927587 A JP 22927587A JP 22927587 A JP22927587 A JP 22927587A JP S6473180 A JPS6473180 A JP S6473180A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rear side
- reducing
- short diameter
- contacting area
- 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
PURPOSE:To eliminate scuffing between a rotor and a cylinder as well as to attempt the improvement in durability by providing a recess for reducing the contacting area of a cylinder with a rear side plate. CONSTITUTION:Respective long grooves 41 are engraved as recesses for reducing a contacting area on the end surfaces Sr of both short diameter sections in the rear side end surface 1b of a cylinder 1 so as to lessen the contacting area of the end surfaces Sr of the short diameter sections with the front side surface 3a of a rear side plate 3 for reducing the frictional resistance of the both surfaces. Force expanding forcively the rear side end surface of the cylinder 1 toward the radial direction is lessened. As a result, each amount of expansion toward the radial direction of the front side and the short diameter section T on the rear side of the cylinder 1 is equal so as to prevent scuffing between the cylinder 1 and a rotor 13 on the front side, thereby improving durability.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22927587A JPS6473180A (en) | 1987-09-11 | 1987-09-11 | Variable capacity type vane compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22927587A JPS6473180A (en) | 1987-09-11 | 1987-09-11 | Variable capacity type vane compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6473180A true JPS6473180A (en) | 1989-03-17 |
Family
ID=16889558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22927587A Pending JPS6473180A (en) | 1987-09-11 | 1987-09-11 | Variable capacity type vane compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6473180A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6761143B1 (en) * | 1999-11-04 | 2004-07-13 | Honda Giken Kogyo Kabushiki Kaisha | Coupling structure for expansion unit output shaft and driven-side transmission shaft |
-
1987
- 1987-09-11 JP JP22927587A patent/JPS6473180A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6761143B1 (en) * | 1999-11-04 | 2004-07-13 | Honda Giken Kogyo Kabushiki Kaisha | Coupling structure for expansion unit output shaft and driven-side transmission shaft |
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