CN101952594B - 往复式压缩机 - Google Patents
往复式压缩机 Download PDFInfo
- Publication number
- CN101952594B CN101952594B CN200880124479.2A CN200880124479A CN101952594B CN 101952594 B CN101952594 B CN 101952594B CN 200880124479 A CN200880124479 A CN 200880124479A CN 101952594 B CN101952594 B CN 101952594B
- Authority
- CN
- China
- Prior art keywords
- piston
- elimination portion
- reciprocal compressor
- friction elimination
- cylinder body
- 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.)
- Active
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0003138 | 2008-01-10 | ||
KR1020080003138A KR101386476B1 (ko) | 2008-01-10 | 2008-01-10 | 왕복동식 압축기 |
KR1020080059837A KR101437993B1 (ko) | 2008-06-24 | 2008-06-24 | 왕복동식 압축기 |
KR10-2008-0059837 | 2008-06-24 | ||
PCT/KR2008/007893 WO2009088179A2 (en) | 2008-01-10 | 2008-12-31 | Reciprocating compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101952594A CN101952594A (zh) | 2011-01-19 |
CN101952594B true CN101952594B (zh) | 2013-08-14 |
Family
ID=40853570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880124479.2A Active CN101952594B (zh) | 2008-01-10 | 2008-12-31 | 往复式压缩机 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101952594B (zh) |
WO (1) | WO2009088179A2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111287937A (zh) * | 2018-12-07 | 2020-06-16 | 安徽美芝制冷设备有限公司 | 活塞及其制造方法、压缩机及制冷设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0672829A1 (en) * | 1994-03-18 | 1995-09-20 | Sanden Corporation | Piston-type compressor with lubricating system |
CN1769705A (zh) * | 2004-11-05 | 2006-05-10 | 乐金电子(天津)电器有限公司 | 密闭式压缩机的活塞结构 |
CN1771394A (zh) * | 2004-05-28 | 2006-05-10 | 松下电器产业株式会社 | 封闭式压缩机 |
CN1789710A (zh) * | 2004-12-14 | 2006-06-21 | 松下电器产业株式会社 | 密封式压缩机 |
-
2008
- 2008-12-31 WO PCT/KR2008/007893 patent/WO2009088179A2/en active Application Filing
- 2008-12-31 CN CN200880124479.2A patent/CN101952594B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0672829A1 (en) * | 1994-03-18 | 1995-09-20 | Sanden Corporation | Piston-type compressor with lubricating system |
CN1771394A (zh) * | 2004-05-28 | 2006-05-10 | 松下电器产业株式会社 | 封闭式压缩机 |
CN1769705A (zh) * | 2004-11-05 | 2006-05-10 | 乐金电子(天津)电器有限公司 | 密闭式压缩机的活塞结构 |
CN1789710A (zh) * | 2004-12-14 | 2006-06-21 | 松下电器产业株式会社 | 密封式压缩机 |
Also Published As
Publication number | Publication date |
---|---|
WO2009088179A3 (en) | 2010-07-22 |
WO2009088179A2 (en) | 2009-07-16 |
CN101952594A (zh) | 2011-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: LG Electronics Inc. Seoul, South Kerean False: LG Electronics Co., Ltd. Seoul Number: 03 Volume: 27 |
|
CI02 | Correction of invention patent application |
Correction item: Applicant address Correct: Seoul, South Kerean False: Shou Er Number: 03 Page: The title page Volume: 27 |
|
ERR | Gazette correction |
Free format text: CORRECT: APPLICANT; FROM: LG ELECTRONICS INC.: SEOUL TO: LG ELECTRONICS INC.: SEOUL, SOUTH KOREA |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |