JP2004176677A5 - - Google Patents
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- Publication number
- JP2004176677A5 JP2004176677A5 JP2002346670A JP2002346670A JP2004176677A5 JP 2004176677 A5 JP2004176677 A5 JP 2004176677A5 JP 2002346670 A JP2002346670 A JP 2002346670A JP 2002346670 A JP2002346670 A JP 2002346670A JP 2004176677 A5 JP2004176677 A5 JP 2004176677A5
- Authority
- JP
- Japan
- 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
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002346670A JP4262472B2 (en) | 2002-11-29 | 2002-11-29 | Oil separation structure of compressor main unit of screw compressor |
| CN2008100926387A CN101265910B (en) | 2002-11-29 | 2003-11-28 | Screw rod compressor |
| CNB2003101186936A CN100390423C (en) | 2002-11-29 | 2003-11-28 | Screw rod compressor |
| HK04109276A HK1066258A1 (en) | 2002-11-29 | 2004-11-24 | Screw compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002346670A JP4262472B2 (en) | 2002-11-29 | 2002-11-29 | Oil separation structure of compressor main unit of screw compressor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004176677A JP2004176677A (en) | 2004-06-24 |
| JP2004176677A5 true JP2004176677A5 (en) | 2007-10-04 |
| JP4262472B2 JP4262472B2 (en) | 2009-05-13 |
Family
ID=32707481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002346670A Expired - Lifetime JP4262472B2 (en) | 2002-11-29 | 2002-11-29 | Oil separation structure of compressor main unit of screw compressor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4262472B2 (en) |
| CN (2) | CN100390423C (en) |
| HK (1) | HK1066258A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4521344B2 (en) | 2005-09-30 | 2010-08-11 | 株式会社日立産機システム | Oil-cooled screw compressor |
| CN101694213B (en) * | 2009-10-23 | 2011-05-18 | 石家庄嘉祥精密机械有限公司 | Embedded oil-gas centrifugal separator and integrated three-stage oil-gas separation screw compressor |
| CN102172789B (en) * | 2011-01-21 | 2013-05-15 | 重庆市华欧机电开发有限公司 | Machine tool for processing screw of compressor and star wheel |
| JP5863609B2 (en) | 2012-09-24 | 2016-02-16 | 日立アプライアンス株式会社 | Screw compressor and chiller unit including the same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2986889B2 (en) * | 1990-10-13 | 1999-12-06 | 株式会社豊田自動織機製作所 | Vane type compressor |
| CN2091952U (en) * | 1991-05-10 | 1992-01-01 | 范崇武 | Oil-gas separator of gasoline engine |
| US5502984A (en) * | 1993-11-17 | 1996-04-02 | American Standard Inc. | Non-concentric oil separator |
| JPH0953588A (en) * | 1995-08-18 | 1997-02-25 | Hitachi Ltd | Oil separation device for oil-cooled compressor |
| JPH0960591A (en) * | 1995-08-21 | 1997-03-04 | Toyota Autom Loom Works Ltd | Oil separating mechanism of compressor |
| JP3994220B2 (en) * | 2000-09-01 | 2007-10-17 | 株式会社日立製作所 | Screw compressor |
| JP4502347B2 (en) * | 2000-11-06 | 2010-07-14 | 日立アプライアンス株式会社 | Screw compressor |
-
2002
- 2002-11-29 JP JP2002346670A patent/JP4262472B2/en not_active Expired - Lifetime
-
2003
- 2003-11-28 CN CNB2003101186936A patent/CN100390423C/en not_active Expired - Lifetime
- 2003-11-28 CN CN2008100926387A patent/CN101265910B/en not_active Expired - Lifetime
-
2004
- 2004-11-24 HK HK04109276A patent/HK1066258A1/en not_active IP Right Cessation