JPS55125375A - Complete-sealed type electric compressor - Google Patents
Complete-sealed type electric compressorInfo
- Publication number
- JPS55125375A JPS55125375A JP3228979A JP3228979A JPS55125375A JP S55125375 A JPS55125375 A JP S55125375A JP 3228979 A JP3228979 A JP 3228979A JP 3228979 A JP3228979 A JP 3228979A JP S55125375 A JPS55125375 A JP S55125375A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- passage
- motor
- compressor
- 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
Abstract
PURPOSE: To deter heat generation of the motor part and to improve the characteristics of the motor by providing a continuous oil passage which covers the whole joining part of the rotor which is directly connected to the rotating shaft that connects the motor part and the compressor part.
CONSTITUTION: The compressor body 2 of the compressor, which has a motor 5 at the lower part of the frame 4 and a compressor mechanism part 6 at the upper part, is supported by the elastic supporting device 3 in the sealed container 1. Also, the rotating shaft 7 penetrates through the main bearing part 4a, and the rotor 5a is directly connected to the lower part. A groove 8 as a passage 9 of oil is cut in the outer diameter of the rotary shaft 7 or the inner diameter of the rotor 5a here. Said groove 8 is formed throughout the whole length of the rotor 5a of which lower part is provided with a piece 10 connected to the passage 9, and the top of said piece is soaked into the oil 11. As the rotating shaft 7 rotates, oil penetrates into the passage 9 and goes up taking heat from the rotor 5a preventing its heat generation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3228979A JPS55125375A (en) | 1979-03-22 | 1979-03-22 | Complete-sealed type electric compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3228979A JPS55125375A (en) | 1979-03-22 | 1979-03-22 | Complete-sealed type electric compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55125375A true JPS55125375A (en) | 1980-09-27 |
Family
ID=12354795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3228979A Pending JPS55125375A (en) | 1979-03-22 | 1979-03-22 | Complete-sealed type electric compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55125375A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102788020A (en) * | 2011-05-18 | 2012-11-21 | 松下电器产业株式会社 | Compressor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529812B1 (en) * | 1971-04-27 | 1977-03-18 |
-
1979
- 1979-03-22 JP JP3228979A patent/JPS55125375A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529812B1 (en) * | 1971-04-27 | 1977-03-18 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102788020A (en) * | 2011-05-18 | 2012-11-21 | 松下电器产业株式会社 | Compressor |
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