JPS5713298A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS5713298A JPS5713298A JP8716080A JP8716080A JPS5713298A JP S5713298 A JPS5713298 A JP S5713298A JP 8716080 A JP8716080 A JP 8716080A JP 8716080 A JP8716080 A JP 8716080A JP S5713298 A JPS5713298 A JP S5713298A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- spring
- cylinder
- energizing member
- advance
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
PURPOSE:To extend the length of an energizing member duly resulting in reduction of its stress, by bending and forming into a nearly circular form, an energizing member which energizes the blade and coupling its one end to the blade and the other end to the cylinder. CONSTITUTION:Blade 18 is pressed through mechanical pushing by spring 22 which acts as a energizing member. This spring 22 is formed in a nearly circular configuration and its one end is connected to the rear end of blade 18 and the other end is engaged with cylinder 16 located behind the blade 18. The blade 18 is forced to retreat against the pushing pressure of spring 22, being energized by eccentric rotation of roller 17, and to advance being directly pressed by pushing force of spring 22, thus causing the cylinder 16 to advance and retreat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8716080A JPS5713298A (en) | 1980-06-26 | 1980-06-26 | Rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8716080A JPS5713298A (en) | 1980-06-26 | 1980-06-26 | Rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5713298A true JPS5713298A (en) | 1982-01-23 |
Family
ID=13907228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8716080A Pending JPS5713298A (en) | 1980-06-26 | 1980-06-26 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713298A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0532250A1 (en) * | 1991-09-09 | 1993-03-17 | General Electric Company | Rotary compressor |
WO2009015544A1 (en) * | 2007-07-29 | 2009-02-05 | Guang Dong Mei Zhi Refrigeration Equipment Co., Ltd | A sliding vane torsion spring for a rotary compressor and its application |
CN112324663A (en) * | 2020-12-03 | 2021-02-05 | 珠海格力电器股份有限公司 | Pump body assembly, rolling rotor type compressor and air conditioner |
-
1980
- 1980-06-26 JP JP8716080A patent/JPS5713298A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0532250A1 (en) * | 1991-09-09 | 1993-03-17 | General Electric Company | Rotary compressor |
WO2009015544A1 (en) * | 2007-07-29 | 2009-02-05 | Guang Dong Mei Zhi Refrigeration Equipment Co., Ltd | A sliding vane torsion spring for a rotary compressor and its application |
CN112324663A (en) * | 2020-12-03 | 2021-02-05 | 珠海格力电器股份有限公司 | Pump body assembly, rolling rotor type compressor and air conditioner |
CN112324663B (en) * | 2020-12-03 | 2021-10-15 | 珠海格力电器股份有限公司 | Pump body assembly, rolling rotor type compressor and air conditioner |
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