JPS55128689A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS55128689A JPS55128689A JP3726479A JP3726479A JPS55128689A JP S55128689 A JPS55128689 A JP S55128689A JP 3726479 A JP3726479 A JP 3726479A JP 3726479 A JP3726479 A JP 3726479A JP S55128689 A JPS55128689 A JP S55128689A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- torque
- piston
- balancing piston
- exerted
- 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.)
- Granted
Links
Abstract
PURPOSE: To equalize shaft torque variation and reduce oscillation noise by placing a balancing piston at a position 135° from the position of a blade along the direction of rotation of a rotor.
CONSTITUTION: Balacing piston 101 is placed at a position 135° from the position of blade 6 along the direction of rotation of rotor 5, and the end of balancing piston 101 is brought into contact with the outer surface of rotor 5 and pressed toward the center of main shaft 1 by spring 102. Therefore, a force is exerted on balancing piston 101 in the direction to aid the torque in the range of rotational direction of 135°±90°. In the range other than this, a force is exerted in the direction to absorb the torque, so that torque variation is reduced and oscillation noise is also reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3726479A JPS55128689A (en) | 1979-03-29 | 1979-03-29 | Rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3726479A JPS55128689A (en) | 1979-03-29 | 1979-03-29 | Rotary compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55128689A true JPS55128689A (en) | 1980-10-04 |
JPS6123393B2 JPS6123393B2 (en) | 1986-06-05 |
Family
ID=12492799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3726479A Granted JPS55128689A (en) | 1979-03-29 | 1979-03-29 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55128689A (en) |
-
1979
- 1979-03-29 JP JP3726479A patent/JPS55128689A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6123393B2 (en) | 1986-06-05 |
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