JPS57143185A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS57143185A JPS57143185A JP2807081A JP2807081A JPS57143185A JP S57143185 A JPS57143185 A JP S57143185A JP 2807081 A JP2807081 A JP 2807081A JP 2807081 A JP2807081 A JP 2807081A JP S57143185 A JPS57143185 A JP S57143185A
- Authority
- JP
- Japan
- Prior art keywords
- rolling piston
- cylinder
- compressor
- integrally
- rotated
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/0085—Prime movers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE:To miniaturize a compressor, decrease its weight and attain its cost down, by forming a rotor integrally with a rolling piston of the compression unit similarly forming a stator integrally with a cylinder in a driving part of the compressor. CONSTITUTION:There are integrally formed stator windings 17 in a cylinder 7 and a permanent magnet 18 to a rolling piston 10 respectively. In this way, the total unit of a compressor can be miniaturized to light weight at low cost. Accordingly, at a process for the rolling piston 10 to rotate, if the first phase winding in the cylinder 7 is released its excitation, the rolling piston 10 is rotated and moved to a position of the second phase coil in the cylinder 7. In this way, successively thereafter, the rotating magnetic field is formed to the rotary direction of the rolling piston 10 in the first-fifth phases, and the rolling piston 10 is rotated in the cylinder 7 to suck a medium from a suction port 11, pressurize and discharge the medium from a delivery valve 12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2807081A JPS57143185A (en) | 1981-02-27 | 1981-02-27 | Rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2807081A JPS57143185A (en) | 1981-02-27 | 1981-02-27 | Rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57143185A true JPS57143185A (en) | 1982-09-04 |
Family
ID=12238501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2807081A Pending JPS57143185A (en) | 1981-02-27 | 1981-02-27 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143185A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62125579U (en) * | 1986-02-03 | 1987-08-10 | ||
JPS62125578U (en) * | 1986-02-03 | 1987-08-10 | ||
FR2701737A1 (en) * | 1993-02-19 | 1994-08-26 | Cit Alcatel | Positive-displacement machine with magnetic guidance |
WO1996041080A1 (en) * | 1995-06-07 | 1996-12-19 | Concis, L.L.C. | Microfabricated, tube located gear pump system |
-
1981
- 1981-02-27 JP JP2807081A patent/JPS57143185A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62125579U (en) * | 1986-02-03 | 1987-08-10 | ||
JPS62125578U (en) * | 1986-02-03 | 1987-08-10 | ||
JPH0510870Y2 (en) * | 1986-02-03 | 1993-03-17 | ||
JPH0510869Y2 (en) * | 1986-02-03 | 1993-03-17 | ||
FR2701737A1 (en) * | 1993-02-19 | 1994-08-26 | Cit Alcatel | Positive-displacement machine with magnetic guidance |
EP0618365A1 (en) * | 1993-02-19 | 1994-10-05 | Alcatel Cit | Volumetric machine with magnetic driving system |
WO1996041080A1 (en) * | 1995-06-07 | 1996-12-19 | Concis, L.L.C. | Microfabricated, tube located gear pump system |
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