JPS569601A - Scroll fluid machine - Google Patents
Scroll fluid machineInfo
- Publication number
- JPS569601A JPS569601A JP8399379A JP8399379A JPS569601A JP S569601 A JPS569601 A JP S569601A JP 8399379 A JP8399379 A JP 8399379A JP 8399379 A JP8399379 A JP 8399379A JP S569601 A JPS569601 A JP S569601A
- Authority
- JP
- Japan
- Prior art keywords
- passage
- scroll
- lubricant
- outer periphery
- centrifugal force
- 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
- Rotary Pumps (AREA)
Abstract
PURPOSE: To supply lubricant to a hardly accessible place by exerting onto the lubricant a centrifugal force produced by a balance weight formed in a passage for lubrication.
CONSTITUTION: A crank shaft 7 is provided with a balance weight formed with a radial passage 13. The lubricant entering the passage 13 from an eccentric path 8 is subjected to a great centrifugal force and then is vigorously ejected from the passage 13 to the outer periphery of the back side of a turning scroll an Oldham ring 9 and the outer periphery of a panel for a stationary scroll. The vigorous ejection of lubricant greatly serves to provide a sufficient lubrication to the contact surfaces of the Oldham ring 9, the housing and the scroll as well as the contact surfaces of the stationary scroll and the turning scroll.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8399379A JPS569601A (en) | 1979-07-04 | 1979-07-04 | Scroll fluid machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8399379A JPS569601A (en) | 1979-07-04 | 1979-07-04 | Scroll fluid machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS569601A true JPS569601A (en) | 1981-01-31 |
Family
ID=13818049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8399379A Pending JPS569601A (en) | 1979-07-04 | 1979-07-04 | Scroll fluid machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS569601A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512506A1 (en) * | 1981-09-08 | 1983-03-11 | Trane Co | OIL DISPENSING DEVICE FOR LUBRICATING THE BEARINGS OF A VOLUTE MACHINE |
JPS58117379A (en) * | 1981-12-28 | 1983-07-12 | Mitsubishi Electric Corp | Scroll compressor |
JPS58148291A (en) * | 1982-02-26 | 1983-09-03 | Hitachi Ltd | Scroll compressor |
JPS59116597U (en) * | 1983-01-27 | 1984-08-06 | シャープ株式会社 | scroll compressor |
JPS59224494A (en) * | 1983-06-03 | 1984-12-17 | Mitsubishi Electric Corp | Scroll compressor |
JPS60141913A (en) * | 1983-12-28 | 1985-07-27 | Toa Harbor Works Co Ltd | Manufacture and installation of ferro-concrete structure having curved surface |
US4666381A (en) * | 1986-03-13 | 1987-05-19 | American Standard Inc. | Lubricant distribution system for scroll machine |
JPH03105093A (en) * | 1989-09-18 | 1991-05-01 | Daikin Ind Ltd | Scroll type fluid machine |
JPH05331818A (en) * | 1992-05-28 | 1993-12-14 | Toda Constr Co Ltd | Structural body for turbid water passage type break water |
JPH05331817A (en) * | 1992-05-28 | 1993-12-14 | Toda Constr Co Ltd | Structural body for turbid water passage type break water |
US5716202A (en) * | 1994-09-20 | 1998-02-10 | Hitachi, Ltd. | Scroll compressor with oiling mechanism |
JP2009097356A (en) * | 2007-10-12 | 2009-05-07 | Mayekawa Mfg Co Ltd | Hermetically sealed scroll compressor |
-
1979
- 1979-07-04 JP JP8399379A patent/JPS569601A/en active Pending
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512506A1 (en) * | 1981-09-08 | 1983-03-11 | Trane Co | OIL DISPENSING DEVICE FOR LUBRICATING THE BEARINGS OF A VOLUTE MACHINE |
US4403927A (en) * | 1981-09-08 | 1983-09-13 | The Trane Company | Lubricant distribution system for scroll machine |
JPS58117379A (en) * | 1981-12-28 | 1983-07-12 | Mitsubishi Electric Corp | Scroll compressor |
JPH0239631B2 (en) * | 1981-12-28 | 1990-09-06 | Mitsubishi Electric Corp | |
JPS58148291A (en) * | 1982-02-26 | 1983-09-03 | Hitachi Ltd | Scroll compressor |
JPS59116597U (en) * | 1983-01-27 | 1984-08-06 | シャープ株式会社 | scroll compressor |
JPS59224494A (en) * | 1983-06-03 | 1984-12-17 | Mitsubishi Electric Corp | Scroll compressor |
JPH037036B2 (en) * | 1983-06-03 | 1991-01-31 | Mitsubishi Electric Corp | |
JPS6329041B2 (en) * | 1983-12-28 | 1988-06-10 | Toa Harbor Works Co Ltd | |
JPS60141913A (en) * | 1983-12-28 | 1985-07-27 | Toa Harbor Works Co Ltd | Manufacture and installation of ferro-concrete structure having curved surface |
US4666381A (en) * | 1986-03-13 | 1987-05-19 | American Standard Inc. | Lubricant distribution system for scroll machine |
JPH03105093A (en) * | 1989-09-18 | 1991-05-01 | Daikin Ind Ltd | Scroll type fluid machine |
JPH05331818A (en) * | 1992-05-28 | 1993-12-14 | Toda Constr Co Ltd | Structural body for turbid water passage type break water |
JPH05331817A (en) * | 1992-05-28 | 1993-12-14 | Toda Constr Co Ltd | Structural body for turbid water passage type break water |
US5716202A (en) * | 1994-09-20 | 1998-02-10 | Hitachi, Ltd. | Scroll compressor with oiling mechanism |
US5947709A (en) * | 1994-09-20 | 1999-09-07 | Hitachi, Ltd. | Scroll compressor with oiling mechanism |
JP2009097356A (en) * | 2007-10-12 | 2009-05-07 | Mayekawa Mfg Co Ltd | Hermetically sealed scroll compressor |
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