JPS648384A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS648384A JPS648384A JP16090487A JP16090487A JPS648384A JP S648384 A JPS648384 A JP S648384A JP 16090487 A JP16090487 A JP 16090487A JP 16090487 A JP16090487 A JP 16090487A JP S648384 A JPS648384 A JP S648384A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- groove
- contact
- compressor
- slit
- 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
- Rotary Pumps (AREA)
Abstract
PURPOSE:To reduce a friction loss in a blade sliding part and to improve the volumetric efficiency of a compressor by forming a groove in the axial direction on a blade sliding surface in a slit and inserting a chip seal member coming into contact with a blade into this groove. CONSTITUTION:A slit 14 slidably inserts a blade 15, and its point end part holds the condition coming into contact with the surface of a roller 12. A cylinder chamber 13 is divided into a suction chamber 17 and a compression chamber 18 by this blade 15. The slit 14 forms in its blade sliding surface 21a a groove 22a in the axial direction, and chip seal members 23a, 23b, consisting of low friction material having elasticity, are inserted into this groove 22a being brought into contact with the blade 15. In this way, a compressor, which eliminates an ununiform contact condition of the blade smoothly sliding it, enables a friction loss to be reduced. While the compressor enables its volumetric efficiency to be improved by decreasing a leakage amount of fluid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16090487A JPS648384A (en) | 1987-06-30 | 1987-06-30 | Rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16090487A JPS648384A (en) | 1987-06-30 | 1987-06-30 | Rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648384A true JPS648384A (en) | 1989-01-12 |
Family
ID=15724855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16090487A Pending JPS648384A (en) | 1987-06-30 | 1987-06-30 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648384A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020080941A (en) * | 2001-04-18 | 2002-10-26 | 엘지전자주식회사 | Appratus for damping vibration in rotary compressor |
WO2004065794A1 (en) * | 2003-01-20 | 2004-08-05 | Matsushita Electric Industrial Co., Ltd. | Rotary compressor |
US7590026B2 (en) | 2000-06-30 | 2009-09-15 | Seiko Epson Corporation | Access to printing material container |
CN106438360A (en) * | 2015-08-11 | 2017-02-22 | 台州阳光电机泵业有限公司 | Rotary air compressor head |
KR20190086444A (en) * | 2016-11-30 | 2019-07-22 | 주식회사 쿠라레 | Dyed leather-like sheet and fiber structure |
-
1987
- 1987-06-30 JP JP16090487A patent/JPS648384A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7590026B2 (en) | 2000-06-30 | 2009-09-15 | Seiko Epson Corporation | Access to printing material container |
US7660008B2 (en) | 2000-06-30 | 2010-02-09 | Seiko Epson Corporation | Access to printing material container |
US7697372B2 (en) | 2000-06-30 | 2010-04-13 | Seiko Epson Corporation | Access to printing material container |
KR20020080941A (en) * | 2001-04-18 | 2002-10-26 | 엘지전자주식회사 | Appratus for damping vibration in rotary compressor |
WO2004065794A1 (en) * | 2003-01-20 | 2004-08-05 | Matsushita Electric Industrial Co., Ltd. | Rotary compressor |
CN106438360A (en) * | 2015-08-11 | 2017-02-22 | 台州阳光电机泵业有限公司 | Rotary air compressor head |
KR20190086444A (en) * | 2016-11-30 | 2019-07-22 | 주식회사 쿠라레 | Dyed leather-like sheet and fiber structure |
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