JPS6460793A - Vibration attenuator for rotary compressor - Google Patents
Vibration attenuator for rotary compressorInfo
- Publication number
- JPS6460793A JPS6460793A JP21569987A JP21569987A JPS6460793A JP S6460793 A JPS6460793 A JP S6460793A JP 21569987 A JP21569987 A JP 21569987A JP 21569987 A JP21569987 A JP 21569987A JP S6460793 A JPS6460793 A JP S6460793A
- Authority
- JP
- Japan
- Prior art keywords
- vibrations
- stays
- springs
- rotary compressor
- rotary shaft
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE:To attenulate efficiently vibrations by providing a plurality of stays provided on the identical section orthogonal to a rotary shaft of an enclosing case and a plurality of springs connected to each other through inertial bodies. CONSTITUTION:Stays 11, 11' are secured fixedly to the identical section orthogonal to a rotary shaft 9 of an enclosing case 1. An inertial body 12 is connected to the stays 11, 11' through two springs 13, 13' on the section 10. While large vibrations are excited by the fluctuation of load torque acting on a compressive element section 3, opposite phase vibrations are generated in the vibration system of springs 13, 13' and inertial body 12, and reaction torque is provided to attenuate the vibrations of a rotary compressor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21569987A JPS6460793A (en) | 1987-08-28 | 1987-08-28 | Vibration attenuator for rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21569987A JPS6460793A (en) | 1987-08-28 | 1987-08-28 | Vibration attenuator for rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6460793A true JPS6460793A (en) | 1989-03-07 |
Family
ID=16676694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21569987A Pending JPS6460793A (en) | 1987-08-28 | 1987-08-28 | Vibration attenuator for rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6460793A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538961U (en) * | 1976-07-07 | 1978-01-25 |
-
1987
- 1987-08-28 JP JP21569987A patent/JPS6460793A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538961U (en) * | 1976-07-07 | 1978-01-25 |
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