JPS6441691A - Vane-type compressor - Google Patents
Vane-type compressorInfo
- Publication number
- JPS6441691A JPS6441691A JP19616887A JP19616887A JPS6441691A JP S6441691 A JPS6441691 A JP S6441691A JP 19616887 A JP19616887 A JP 19616887A JP 19616887 A JP19616887 A JP 19616887A JP S6441691 A JPS6441691 A JP S6441691A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- vane
- aluminum alloy
- cylinder block
- slidden
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
PURPOSE:To realize the promotion of lightweightiness by manufacturing a cylinder block, a rotor or the like with an aluminum alloy, while manufacturing a side plate with the aluminum alloy that installed a layer, making iron or the like a main body, on the inner side, and installing an ion plating film in a sliding part of a vane. CONSTITUTION:A vane-type compressor expands or contract a compression space between vanes 8 by rotation of a rotor 4, installing plural vanes 8 free of slide motion in the radial direction, and it discharges a refrigerant sucked out of a suction port 19 after being pressurized. In this case, a cylinder block 1, side blocks 2a, 2b and the rotor 4 are all made of such an aluminum alloy that is less than 3X10<-5>/ deg.C in a thermal expansion coefficient's difference among them. And, also these side plates 2a, 2b are made of the aluminum alloy, and a plating layer, making iron or nickel a main body, is formed on the inner surface. In addition, a tip end face, being slidden with an inner circumferential surface of the cylinder block 1, of the vane 8 and the side being slidden with the side of a groove of the rotor 4, there is provided with a hard ion plating film each.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19616887A JPS6441691A (en) | 1987-08-07 | 1987-08-07 | Vane-type compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19616887A JPS6441691A (en) | 1987-08-07 | 1987-08-07 | Vane-type compressor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6023619A Division JP2784437B2 (en) | 1994-01-27 | 1994-01-27 | Vane for compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6441691A true JPS6441691A (en) | 1989-02-13 |
Family
ID=16353338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19616887A Pending JPS6441691A (en) | 1987-08-07 | 1987-08-07 | Vane-type compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6441691A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02147890U (en) * | 1989-05-19 | 1990-12-14 | ||
US5049052A (en) * | 1988-04-14 | 1991-09-17 | Atsugi Motor Parts Company, Limited | Light weight vane-type rotary compressor |
JPH0417186U (en) * | 1990-05-30 | 1992-02-13 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103433A (en) * | 1974-01-21 | 1975-08-15 | ||
JPS55107094A (en) * | 1979-02-10 | 1980-08-16 | Nippon Piston Ring Co Ltd | Rotary pump |
-
1987
- 1987-08-07 JP JP19616887A patent/JPS6441691A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103433A (en) * | 1974-01-21 | 1975-08-15 | ||
JPS55107094A (en) * | 1979-02-10 | 1980-08-16 | Nippon Piston Ring Co Ltd | Rotary pump |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5049052A (en) * | 1988-04-14 | 1991-09-17 | Atsugi Motor Parts Company, Limited | Light weight vane-type rotary compressor |
JPH02147890U (en) * | 1989-05-19 | 1990-12-14 | ||
JPH0417186U (en) * | 1990-05-30 | 1992-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4804317A (en) | Rotary vane pump with floating rotor side plates | |
JPS6441691A (en) | Vane-type compressor | |
JPS58104381U (en) | gas compressor | |
ES8707582A1 (en) | Stackable rotary vane pump with improved volumetric efficiency. | |
JPS58133493A (en) | Vane type compressor | |
JPS6432087A (en) | Vane-type compressor | |
JPH08177772A (en) | Pump | |
JPH08177767A (en) | Vane of vane type compressor and its manufacture | |
JPS6473186A (en) | Vane type compressor | |
JPS61169690A (en) | Compressor | |
JPS6463692A (en) | Rotary compressor | |
JP2002221175A (en) | Gas compressor | |
JP2567667B2 (en) | Hermetic rotary compressor | |
JPS58217789A (en) | Vene type rotary fluid machine | |
JPS62135602A (en) | Manufacture of apex seal for rotary piston engine | |
SU1687879A1 (en) | Rotary plate machine | |
JPH0633887A (en) | Rotary compressor | |
JPS6241988A (en) | Rotary compressor | |
JPH04159483A (en) | Compressor | |
JPS5844877B2 (en) | Self-adhesive seal plate | |
JPS647261Y2 (en) | ||
JPH03160187A (en) | Rotary compressor | |
JPS6019901A (en) | Apex seal for rotary piston type engine | |
JPS5818590A (en) | Rotary compressor | |
JPH0494489A (en) | Compressor |