JPS5797096A - Bearing lubricating apparatus for oil cooling type rotary compressor - Google Patents
Bearing lubricating apparatus for oil cooling type rotary compressorInfo
- Publication number
- JPS5797096A JPS5797096A JP17307380A JP17307380A JPS5797096A JP S5797096 A JPS5797096 A JP S5797096A JP 17307380 A JP17307380 A JP 17307380A JP 17307380 A JP17307380 A JP 17307380A JP S5797096 A JPS5797096 A JP S5797096A
- Authority
- JP
- Japan
- Prior art keywords
- bearing part
- rotary shaft
- bearing
- automatically
- top edge
- 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
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE: To simplify structure and permit mass production at low cost by allowing the oil stored in the space part between a casing and the bearing part at the top edge of a rotary shaft to be fed automatically into the bearing part by boring a penetrating hole on the rotary shaft and allowing communication to the bearing part at the base area.
CONSTITUTION: The oil stored in the space part 11 formed between a casing 5 and the bearing part 9 at the top edge of a rotary shaft 1 can be fed automatically into the bearing part 8 by drilling a penetrating hole 13 on the rotary shaft 1 and allowing communication to the bearing part 8 at the base area. Therefore, a portion of oil penetrates into the space part 11, lubricating the bearing part 9 (inner ring 10, needle bearing 10a) at the top edge area of the rotary shaft 1, and reaches the innermost edge area of the rotary shaft 1, passing through the penetrating hole 13, and is automatically fed into the bearing part 8 through a communication hole 14 and lubricates the lubricating part 8. Thus, the bearing part can be lubricated automatically, and a simple constitution can be obtained, and mass production at low cost is permitted.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17307380A JPS5797096A (en) | 1980-12-10 | 1980-12-10 | Bearing lubricating apparatus for oil cooling type rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17307380A JPS5797096A (en) | 1980-12-10 | 1980-12-10 | Bearing lubricating apparatus for oil cooling type rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797096A true JPS5797096A (en) | 1982-06-16 |
Family
ID=15953697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17307380A Pending JPS5797096A (en) | 1980-12-10 | 1980-12-10 | Bearing lubricating apparatus for oil cooling type rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797096A (en) |
-
1980
- 1980-12-10 JP JP17307380A patent/JPS5797096A/en active Pending
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