JPS5629092A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS5629092A JPS5629092A JP10482979A JP10482979A JPS5629092A JP S5629092 A JPS5629092 A JP S5629092A JP 10482979 A JP10482979 A JP 10482979A JP 10482979 A JP10482979 A JP 10482979A JP S5629092 A JPS5629092 A JP S5629092A
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- rotor
- rotary compressor
- balancers
- balancer
- 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.)
- Granted
Links
Landscapes
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE: To lessen the load on a bearing part in such a way that even if the weight of balancers is diminished, balance effects just the same as in the former machinery can be obtained by providing balances respectively at the both end parts of a crankshaft of a rotary compressor.
CONSTITUTION: The first balancer 12 is solidly provided through a holder 11 on the lower end part of a crankshaft 8, and the second balancer 13 is provided on an end ring 5a on the upper side of a rotor 5 of a motor part. When the crankshaft 8 is turned, centrifugal force is respectively generated on its crank part 8a and a rotor 7, further on the first and second barancers 12, 13. In this case, even if the weight of the both balancers 12, 13 are small, it can be offset with the centrifugal force of the crank part 8a and the rotor 7, balances are held, and load on the both bearings can be greatly reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10482979A JPS5629092A (en) | 1979-08-17 | 1979-08-17 | Rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10482979A JPS5629092A (en) | 1979-08-17 | 1979-08-17 | Rotary compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5629092A true JPS5629092A (en) | 1981-03-23 |
JPS6145079B2 JPS6145079B2 (en) | 1986-10-06 |
Family
ID=14391263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10482979A Granted JPS5629092A (en) | 1979-08-17 | 1979-08-17 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5629092A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857591U (en) * | 1981-10-14 | 1983-04-19 | 三菱電機株式会社 | Rotary electric compressor |
JPS5857573U (en) * | 1981-10-14 | 1983-04-19 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863391U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863389U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863388U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863390U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5875975U (en) * | 1981-11-17 | 1983-05-23 | 三菱電機株式会社 | rotary electric compressor |
JPS601385A (en) * | 1983-06-17 | 1985-01-07 | Sanyo Electric Co Ltd | Balancer for compressor |
US4710111A (en) * | 1985-03-14 | 1987-12-01 | Kabushiki Kaisha Toshiba | Rotary compressor with oil groove between journal and journal bearing |
JP2009180203A (en) * | 2008-02-01 | 2009-08-13 | Hitachi Appliances Inc | Double cylinder rotary compressor |
CN103511224A (en) * | 2013-04-15 | 2014-01-15 | 安徽美芝精密制造有限公司 | Horizontal type compressor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452844B (en) * | 2012-06-04 | 2016-01-20 | 广东美芝制冷设备有限公司 | Rotary compressor |
CN103486036B (en) * | 2012-06-12 | 2016-06-29 | 广东美芝制冷设备有限公司 | Rotary compressor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2504528A (en) * | 1944-09-06 | 1950-04-18 | Philco Corp | Refrigeration apparatus |
US3008628A (en) * | 1957-10-03 | 1961-11-14 | Carrier Corp | Compressor |
US3008629A (en) * | 1957-10-03 | 1961-11-14 | Carrier Corp | Compressor |
-
1979
- 1979-08-17 JP JP10482979A patent/JPS5629092A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2504528A (en) * | 1944-09-06 | 1950-04-18 | Philco Corp | Refrigeration apparatus |
US3008628A (en) * | 1957-10-03 | 1961-11-14 | Carrier Corp | Compressor |
US3008629A (en) * | 1957-10-03 | 1961-11-14 | Carrier Corp | Compressor |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857591U (en) * | 1981-10-14 | 1983-04-19 | 三菱電機株式会社 | Rotary electric compressor |
JPS5857573U (en) * | 1981-10-14 | 1983-04-19 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863391U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863389U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863388U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5863390U (en) * | 1981-10-26 | 1983-04-28 | 三菱電機株式会社 | Rotary electric compressor |
JPS5875975U (en) * | 1981-11-17 | 1983-05-23 | 三菱電機株式会社 | rotary electric compressor |
JPS601385A (en) * | 1983-06-17 | 1985-01-07 | Sanyo Electric Co Ltd | Balancer for compressor |
JPH0233876B2 (en) * | 1983-06-17 | 1990-07-31 | Sanyo Electric Co | |
US4710111A (en) * | 1985-03-14 | 1987-12-01 | Kabushiki Kaisha Toshiba | Rotary compressor with oil groove between journal and journal bearing |
JP2009180203A (en) * | 2008-02-01 | 2009-08-13 | Hitachi Appliances Inc | Double cylinder rotary compressor |
CN103511224A (en) * | 2013-04-15 | 2014-01-15 | 安徽美芝精密制造有限公司 | Horizontal type compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS6145079B2 (en) | 1986-10-06 |
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