JPS63131884A - Manufacture of enclosed type compressor - Google Patents
Manufacture of enclosed type compressorInfo
- Publication number
- JPS63131884A JPS63131884A JP27818886A JP27818886A JPS63131884A JP S63131884 A JPS63131884 A JP S63131884A JP 27818886 A JP27818886 A JP 27818886A JP 27818886 A JP27818886 A JP 27818886A JP S63131884 A JPS63131884 A JP S63131884A
- Authority
- JP
- Japan
- Prior art keywords
- boss portion
- flat plate
- shaft hole
- bearing
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 1
- 230000002195 synergetic Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Abstract
PURPOSE: To simplify a process by constituting a bearing with a boss portion having a shaft hole a flat plate provided with an opening of a diameter greater than that of the shaft hole.
CONSTITUTION: A compressor 14 having a main bearing 15, an auxiliary bearing 16 and a cylinder 17 constitutes a compression chamber with a synergistic action of a roller 18 and a blade 19. The main bearing 15 consists of a boss portion 21 having a shaft hole 20 for passing a shaft 12 and a flat plate portion 24 provided with a recess 22 for receiving the boss portion 21 and having a hole 23. Since the boss portion 21 and the flat plate portion 24 are joined by friction welding, deburring process formerly required cen be omitted to make the process simpler.
COPYRIGHT: (C)1988,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27818886A JPS63131884A (en) | 1986-11-21 | 1986-11-21 | Manufacture of enclosed type compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27818886A JPS63131884A (en) | 1986-11-21 | 1986-11-21 | Manufacture of enclosed type compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63131884A true JPS63131884A (en) | 1988-06-03 |
Family
ID=17593815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27818886A Pending JPS63131884A (en) | 1986-11-21 | 1986-11-21 | Manufacture of enclosed type compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63131884A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5030073A (en) * | 1990-04-18 | 1991-07-09 | Hitachi, Ltd. | Rotary compressor |
JP2001294189A (en) * | 2000-04-07 | 2001-10-23 | Look Cycle Internatl | Automatic fixing device, and bicycle pedal provided with this device |
-
1986
- 1986-11-21 JP JP27818886A patent/JPS63131884A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5030073A (en) * | 1990-04-18 | 1991-07-09 | Hitachi, Ltd. | Rotary compressor |
JP2001294189A (en) * | 2000-04-07 | 2001-10-23 | Look Cycle Internatl | Automatic fixing device, and bicycle pedal provided with this device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63131884A (en) | Manufacture of enclosed type compressor | |
JPS6275092A (en) | Rotary compressor | |
JPS6069280A (en) | Scroll compressor | |
JPS60228793A (en) | Rotary compressor | |
JPS5264797A (en) | Rotor head of rotary cascade aircraft | |
JPS6056196A (en) | Rotary compressor | |
JPH0370888A (en) | Scroll compressor | |
JPS61105342A (en) | Turning force transmission mechanism for compressor pulley | |
JPS5963390A (en) | Roots type pump | |
JPS61104178A (en) | Rotary oil pump | |
JPS54134806A (en) | Screw compressor capacity control mechanism | |
JPS56113089A (en) | Scroll compressor | |
JPS63239314A (en) | Lip sealing device for turbocharger | |
JPS6075790A (en) | Compressing device of scroll type | |
JPS51124836A (en) | Silencer with a dust-separator | |
JPS6165085A (en) | Screw compressor | |
JPS6128784A (en) | Rotary compressor | |
JPH03229985A (en) | Twin rotary compressor | |
JPS6069295A (en) | Rotary shaft structure for rotary compressor | |
JPS60113024A (en) | Turbo charger | |
JPS60164688A (en) | Rotor for rotary piston type compressor | |
JPS61261688A (en) | Scroll compressor | |
JPS5791393A (en) | Assembling of rotary compressor | |
JPS5688976A (en) | Rotary machine | |
JPS56143388A (en) | Slide valve for screw compressor |