JPS5487912A - Gas compressor - Google Patents
Gas compressorInfo
- Publication number
- JPS5487912A JPS5487912A JP15914077A JP15914077A JPS5487912A JP S5487912 A JPS5487912 A JP S5487912A JP 15914077 A JP15914077 A JP 15914077A JP 15914077 A JP15914077 A JP 15914077A JP S5487912 A JPS5487912 A JP S5487912A
- Authority
- JP
- Japan
- Prior art keywords
- vane
- rotor
- extremities
- pressure
- pressured surface
- 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 obtain smooth rotary motion as well as to determine the position of a vane in the longitudinal direction by engendering fluidic pressure during rotary motion on a pressured surface part inclined toward the rotational direction of a rotor at both extremities of the vane.
CONSTITUTION: A rotor 7 is installed in a cylinder 4 of a compressor body 1, and a vane 9 is retained in free command of moving forward and backward on a slit 8 of the rotor 7. A pressured surface part 10 is formed to be inslined toward the rotational direction of the rotor at both extremities of the vane 9. When the rotor 7 drives its rotation, low pressure refrigerant gas inhaled from an intake port 11 is compressed in the cylinder chamber, which is discharged as high pressure gas out of a discharge port 13, and the pressure in a casing 2 goes up. This facilitates to pass lubricating oil through an oil bore 17, to push the vane 9 out, to engender dynamic pressure onto the pressured surface 10 by sliding motion of the vane 9 with blocks 5, 6, and to determine the position of the vane 9.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15914077A JPS5487912A (en) | 1977-12-26 | 1977-12-26 | Gas compressor |
GB7847321A GB2012874A (en) | 1977-12-07 | 1978-12-06 | Rotary Positive-displacement Fluid-machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15914077A JPS5487912A (en) | 1977-12-26 | 1977-12-26 | Gas compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5487912A true JPS5487912A (en) | 1979-07-12 |
Family
ID=15687116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15914077A Pending JPS5487912A (en) | 1977-12-07 | 1977-12-26 | Gas compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5487912A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6197598U (en) * | 1984-12-01 | 1986-06-23 |
-
1977
- 1977-12-26 JP JP15914077A patent/JPS5487912A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6197598U (en) * | 1984-12-01 | 1986-06-23 |
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