JPS6477788A - Oscillation damping device of rotary compressor - Google Patents
Oscillation damping device of rotary compressorInfo
- Publication number
- JPS6477788A JPS6477788A JP23523487A JP23523487A JPS6477788A JP S6477788 A JPS6477788 A JP S6477788A JP 23523487 A JP23523487 A JP 23523487A JP 23523487 A JP23523487 A JP 23523487A JP S6477788 A JPS6477788 A JP S6477788A
- Authority
- JP
- Japan
- Prior art keywords
- inertia body
- rail
- stays
- enclosed case
- compressor
- 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 prevent the generation of abnormal sound owing to the shock of an inertia body and an enclosed case by providing a rail to regulate the behavior of the inertia body, in a system to damp the oscillation of a compressor in which the inertia body is arranged to the wall surface of the enclosed case through plural springs. CONSTITUTION:In a rotary compressor in which an electric motor 2 and a compressor unit 4 driven by the electric motor 2 through a rotary shaft 3 are installed in an enclosed case 1 which furnishes a suction pipe 1a and a discharge pipe 16, a pair of stays 8 and 8' are fixed on the same section 11 crossing square to a rotary shaft 9 of the enclosed case 1. And by holding an inertia body 10 between the stays 8 and 8' through a pair of coil springs 12 and 12', an oscillation system 13 is composed. And, a rail 14 furnishing a rail groove 15 extending in the circumferential direction in a smoothly curved surface is arranged between the stays 8 and 8', the behavoir of the inertia body 10 is regulated within the rail 14, and the reciprocation only in the circumferential direction is allowed to the inertia body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23523487A JPS6477788A (en) | 1987-09-18 | 1987-09-18 | Oscillation damping device of rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23523487A JPS6477788A (en) | 1987-09-18 | 1987-09-18 | Oscillation damping device of rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6477788A true JPS6477788A (en) | 1989-03-23 |
Family
ID=16983065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23523487A Pending JPS6477788A (en) | 1987-09-18 | 1987-09-18 | Oscillation damping device of rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6477788A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648152U (en) * | 1991-08-21 | 1994-06-28 | 三星電管株式會社 | Mask frame damper for color cathode ray tube |
-
1987
- 1987-09-18 JP JP23523487A patent/JPS6477788A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648152U (en) * | 1991-08-21 | 1994-06-28 | 三星電管株式會社 | Mask frame damper for color cathode ray tube |
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