JPS56154180A - Compressor - Google Patents
CompressorInfo
- Publication number
- JPS56154180A JPS56154180A JP5625580A JP5625580A JPS56154180A JP S56154180 A JPS56154180 A JP S56154180A JP 5625580 A JP5625580 A JP 5625580A JP 5625580 A JP5625580 A JP 5625580A JP S56154180 A JPS56154180 A JP S56154180A
- Authority
- JP
- Japan
- Prior art keywords
- recesses
- piston
- ball joint
- crank pin
- oil
- 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
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
PURPOSE: To relieve a slide loss and to enable the reduction in noise produced by a compressor, by a method wherein recesses are radially formed in a spherical surface of a ball joint in an enclosure ball joint coolant compressor, and splashing oil from a crank pin is fed to said recesses.
CONSTITUTION: Recesses 13 are radially formed in a surface of a spherical part 5a of a ball joint 5. Said recesses 13 are positioned so that they are not exposed at a rear end of a piston 2b when the piston 2b is positioned at a crank angle equivalent to a point of time when compression is completed. Resulting from the supply of splashing oil from a crank pin 4 to the recesses 13, the recesses are covered with the concave spherical part of the piston 2b in the proximity of an upper dead point (b) and a lower dead point (d) of the crank pin 4 to form an oil pocket, and the complete formation of oil film on the surface of the spherical part 5a is available.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5625580A JPS56154180A (en) | 1980-04-30 | 1980-04-30 | Compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5625580A JPS56154180A (en) | 1980-04-30 | 1980-04-30 | Compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56154180A true JPS56154180A (en) | 1981-11-28 |
Family
ID=13021969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5625580A Pending JPS56154180A (en) | 1980-04-30 | 1980-04-30 | Compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56154180A (en) |
-
1980
- 1980-04-30 JP JP5625580A patent/JPS56154180A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53115407A (en) | Engine cylinder block and the manufacture thereof | |
JPS5360410A (en) | Combustion chamber | |
JPS56154180A (en) | Compressor | |
JPS53103986A (en) | Manufacture of coagulating agent for flowed-out oil | |
JPS5284336A (en) | Lubricating oil supplying pump for two cycle engine | |
JPS5612073A (en) | Full-enclose type motor-driven compressor | |
JPS53121389A (en) | Oil tanker having cross-shaped section | |
JPS56113078A (en) | Horizontal opposed compressor | |
JPS5248506A (en) | Wear-resisting high phosphorus sintered alloy | |
JPS537808A (en) | Compressor | |
JPS531304A (en) | Plunger and method of manufacturing same | |
JPS55161983A (en) | Compressor | |
JPS52148717A (en) | Preparation of hollow crank shaft | |
JPS5248743A (en) | Recoil starter of an engine | |
JPS57157041A (en) | Piston | |
JPS52113454A (en) | Crankshaft | |
JPS5385214A (en) | Cank shaft | |
JPS5370237A (en) | Libricating oil cooling system for piston and cylinder | |
JPS53143853A (en) | Piston | |
JPS55128337A (en) | Forming method for groove on spherical surface pedestal | |
JPS56143375A (en) | Enclosed type reciprocating refrigerant compressor | |
JPS52100613A (en) | No oil supply compressor | |
JPS53112503A (en) | Very small amount lubricating oil pump | |
JPS5623501A (en) | Internal motive engine | |
Scolieri | Hoeganaes to Market New Powder |