EP2857688A4 - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- EP2857688A4 EP2857688A4 EP13797726.0A EP13797726A EP2857688A4 EP 2857688 A4 EP2857688 A4 EP 2857688A4 EP 13797726 A EP13797726 A EP 13797726A EP 2857688 A4 EP2857688 A4 EP 2857688A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotary compressor
- compressor
- rotary
- 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
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
- F04C2230/602—Gap; Clearance
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012125719 | 2012-06-01 | ||
| PCT/JP2013/003446 WO2013179677A1 (en) | 2012-06-01 | 2013-05-31 | Rotary compressor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2857688A1 EP2857688A1 (en) | 2015-04-08 |
| EP2857688A4 true EP2857688A4 (en) | 2015-05-27 |
| EP2857688B1 EP2857688B1 (en) | 2020-04-29 |
Family
ID=49672893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13797726.0A Active EP2857688B1 (en) | 2012-06-01 | 2013-05-31 | Rotary compressor |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2857688B1 (en) |
| JP (1) | JP6350916B2 (en) |
| CN (1) | CN103782037B (en) |
| WO (1) | WO2013179677A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061273B (en) * | 2016-12-01 | 2019-09-06 | 广东美芝制冷设备有限公司 | Rotary compressor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01138393A (en) * | 1987-11-24 | 1989-05-31 | Daikin Ind Ltd | Rotary compressor |
| EP1195526A1 (en) * | 2000-03-15 | 2002-04-10 | Sanyo Electric Co., Ltd. | 2-cylinder, 2-stage compression type rotary compressor |
| WO2010013375A1 (en) * | 2008-07-28 | 2010-02-04 | パナソニック株式会社 | Rotary compressor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514278B2 (en) * | 1972-07-26 | 1980-04-15 | ||
| JPS61142389A (en) * | 1984-12-14 | 1986-06-30 | Daikin Ind Ltd | Method of centering crank shaft of rotary compressor |
| JP4019620B2 (en) * | 2000-09-22 | 2007-12-12 | 松下電器産業株式会社 | Hermetic compressor |
| JP3616056B2 (en) * | 2002-01-23 | 2005-02-02 | 三菱重工業株式会社 | Rotary compressor |
| JP2005240564A (en) * | 2004-02-24 | 2005-09-08 | Mitsubishi Electric Corp | Rotary compressor |
| JP2006152950A (en) * | 2004-11-30 | 2006-06-15 | Sanyo Electric Co Ltd | Multi-stage compression type rotary compressor |
| JP2010116782A (en) * | 2008-11-11 | 2010-05-27 | Daikin Ind Ltd | Fluid machine |
-
2013
- 2013-05-31 CN CN201380002908.XA patent/CN103782037B/en active Active
- 2013-05-31 EP EP13797726.0A patent/EP2857688B1/en active Active
- 2013-05-31 WO PCT/JP2013/003446 patent/WO2013179677A1/en unknown
- 2013-05-31 JP JP2014518295A patent/JP6350916B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01138393A (en) * | 1987-11-24 | 1989-05-31 | Daikin Ind Ltd | Rotary compressor |
| EP1195526A1 (en) * | 2000-03-15 | 2002-04-10 | Sanyo Electric Co., Ltd. | 2-cylinder, 2-stage compression type rotary compressor |
| WO2010013375A1 (en) * | 2008-07-28 | 2010-02-04 | パナソニック株式会社 | Rotary compressor |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2013179677A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103782037A (en) | 2014-05-07 |
| JPWO2013179677A1 (en) | 2016-01-18 |
| WO2013179677A1 (en) | 2013-12-05 |
| EP2857688A1 (en) | 2015-04-08 |
| CN103782037B (en) | 2016-01-20 |
| EP2857688B1 (en) | 2020-04-29 |
| JP6350916B2 (en) | 2018-07-04 |
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