JPS5666481A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS5666481A JPS5666481A JP14224679A JP14224679A JPS5666481A JP S5666481 A JPS5666481 A JP S5666481A JP 14224679 A JP14224679 A JP 14224679A JP 14224679 A JP14224679 A JP 14224679A JP S5666481 A JPS5666481 A JP S5666481A
- Authority
- JP
- Japan
- Prior art keywords
- cylinders
- casing
- rotor
- piston
- balllike
- 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
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
PURPOSE: To increase the durability of the rotary compressor and to render its operation smooth, by disposing a rotor formed therein with cylinders in radial directions eccentrically in a casing, and fitting a balllike piston in each of said cylinders in the manner that the pistons can be moved freely in respective cylinders.
CONSTITUTION: The rotor 5 is disposed eccentrically in the casing 1, and the cylinders 11 are formed radially in the rotor 5. In each of these cylinders 11, there is fitted the balllike piston 12 in freely movable manner. Since, with such an arrangement, the section of piston 12 where it is kept in sliding contact with the inner surface of the casing 1 is changed as it is turned freely in the cylinder, it is enabled to protect the pistons 12 against local wear and hence to increase their durability. Further, in accordance with the above arrangement, no work is done during low- speed rotation of the rotor 5 since drawing of fluid into the casing 1 is accomplished by the function of centrifugal force. Therefore, load acted at the time of low-speed starting of the compressor can be rendered extremely small and its operation can be rendered smooth.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14224679A JPS5666481A (en) | 1979-11-02 | 1979-11-02 | Rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14224679A JPS5666481A (en) | 1979-11-02 | 1979-11-02 | Rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5666481A true JPS5666481A (en) | 1981-06-04 |
Family
ID=15310836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14224679A Pending JPS5666481A (en) | 1979-11-02 | 1979-11-02 | Rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5666481A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113310A (en) * | 1977-03-11 | 1978-10-03 | Siemens Ag | Compressor |
-
1979
- 1979-11-02 JP JP14224679A patent/JPS5666481A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113310A (en) * | 1977-03-11 | 1978-10-03 | Siemens Ag | Compressor |
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