JPS6429686A - Sealed type scroll compressor - Google Patents
Sealed type scroll compressorInfo
- Publication number
- JPS6429686A JPS6429686A JP16873488A JP16873488A JPS6429686A JP S6429686 A JPS6429686 A JP S6429686A JP 16873488 A JP16873488 A JP 16873488A JP 16873488 A JP16873488 A JP 16873488A JP S6429686 A JPS6429686 A JP S6429686A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- oil supply
- oil
- shaft
- crankshaft
- 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 prevent any increase in an amount of oil discharged from the first and second bearings by providing an oil supply part which can supply lubrication oil to the second bearing near the intermediate point of the second and third bearings. CONSTITUTION:The crank part 9b of a crankshaft 9 is connected to a turning scroll 3 through a first bearing 8 and its shaft part 9a is supported on a frame 10 by the second and third bearings 11, 12. Here, the bearing 11 is provided in a position near the crank part 9b side of the shaft part 9a and the bearing 12 is provided in a position apart from the crank part 9b of the shaft 9a. Further, near the intermediate point between the bearing 11 and the bearing 12, is provided, an oil supply part which can supply the lubrication oil sucked up by an oil supply passage 19 in the crankshaft 9 to the bearing 11 and which is composed of an oil supply hole 28 and a ring shaped groove 27. Thus, even if the crankshaft 9 is slanted, the oil supply part to the bearing 11 does not generate any metal contact with the shaft part 9a. Therefore, a clearance between the oil supply part of the bearing 11 and the shaft part 9a can be maintained constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873488A JPS6429686A (en) | 1988-07-08 | 1988-07-08 | Sealed type scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873488A JPS6429686A (en) | 1988-07-08 | 1988-07-08 | Sealed type scroll compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429686A true JPS6429686A (en) | 1989-01-31 |
Family
ID=15873428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16873488A Pending JPS6429686A (en) | 1988-07-08 | 1988-07-08 | Sealed type scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429686A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7594804B2 (en) | 2007-06-06 | 2009-09-29 | Toyo Tire & Rubber Co., Ltd. | Tire curing forming mold |
| CN103899634A (en) * | 2014-03-31 | 2014-07-02 | 扎努西电气机械天津压缩机有限公司 | Special crankshaft with double oil grooves for refrigerator compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6419076A (en) * | 1987-01-23 | 1989-01-23 | Ici Plc | Thiophene, furan or tetrahydrofuran triazolyl derivative, manufacture and plant growth regulant composition |
-
1988
- 1988-07-08 JP JP16873488A patent/JPS6429686A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6419076A (en) * | 1987-01-23 | 1989-01-23 | Ici Plc | Thiophene, furan or tetrahydrofuran triazolyl derivative, manufacture and plant growth regulant composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7594804B2 (en) | 2007-06-06 | 2009-09-29 | Toyo Tire & Rubber Co., Ltd. | Tire curing forming mold |
| CN103899634A (en) * | 2014-03-31 | 2014-07-02 | 扎努西电气机械天津压缩机有限公司 | Special crankshaft with double oil grooves for refrigerator compressor |
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