CN109488559B - Hermetic compressor and device provided with same - Google Patents
Hermetic compressor and device provided with same Download PDFInfo
- Publication number
- CN109488559B CN109488559B CN201810164933.2A CN201810164933A CN109488559B CN 109488559 B CN109488559 B CN 109488559B CN 201810164933 A CN201810164933 A CN 201810164933A CN 109488559 B CN109488559 B CN 109488559B
- Authority
- CN
- China
- Prior art keywords
- crankshaft
- counterweight
- hermetic compressor
- oil supply
- pin
- 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
Links
Images
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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
- F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-173637 | 2017-09-11 | ||
JP2017173637A JP2019049224A (en) | 2017-09-11 | 2017-09-11 | Sealed compressor and equipment including the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109488559A CN109488559A (en) | 2019-03-19 |
CN109488559B true CN109488559B (en) | 2020-06-16 |
Family
ID=65688690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810164933.2A Active CN109488559B (en) | 2017-09-11 | 2018-02-27 | Hermetic compressor and device provided with same |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2019049224A (en) |
CN (1) | CN109488559B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85107645A (en) * | 1984-11-13 | 1986-10-08 | 特库姆塞制品公司 | Oil dispersing device |
CN1955469A (en) * | 2005-10-26 | 2007-05-02 | 松下电器产业株式会社 | Hermetic compressor |
JP2008069686A (en) * | 2006-09-13 | 2008-03-27 | Matsushita Electric Ind Co Ltd | Compressor |
-
2017
- 2017-09-11 JP JP2017173637A patent/JP2019049224A/en active Pending
-
2018
- 2018-02-27 CN CN201810164933.2A patent/CN109488559B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85107645A (en) * | 1984-11-13 | 1986-10-08 | 特库姆塞制品公司 | Oil dispersing device |
CN1955469A (en) * | 2005-10-26 | 2007-05-02 | 松下电器产业株式会社 | Hermetic compressor |
JP2008069686A (en) * | 2006-09-13 | 2008-03-27 | Matsushita Electric Ind Co Ltd | Compressor |
Also Published As
Publication number | Publication date |
---|---|
CN109488559A (en) | 2019-03-19 |
JP2019049224A (en) | 2019-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101528643B1 (en) | Compressor | |
EP3276175B1 (en) | Hermetic compressor and refrigeration device | |
EP2478222B1 (en) | Compressor | |
US20120100020A1 (en) | Hermetic compressor | |
CN109488559B (en) | Hermetic compressor and device provided with same | |
US10859076B2 (en) | Compressor | |
CN101344081A (en) | Encapsulated refrigeration compressor | |
JP5040797B2 (en) | Hermetic compressor | |
JP6607971B2 (en) | Manufacturing method of rotary compressor | |
JP5244141B2 (en) | Hermetic compressor and refrigerator using the same | |
JP2013241848A (en) | Sealed compressor and refrigerator with the same | |
EP3462023B1 (en) | Lubricating oil supply apparatus and compressor using lubricating oil supply apparatus | |
US11421669B2 (en) | Motor assembly and reciprocation compressor including motor assembly | |
KR100297177B1 (en) | Fluid apparatus | |
CN111486075B (en) | Compressor | |
KR20180100904A (en) | Reciprocating compressor | |
KR101771945B1 (en) | Hermetic compressor | |
KR20180100902A (en) | Reciprocating Compressor | |
KR101698085B1 (en) | Hermetic compressor | |
KR100620031B1 (en) | Reciprocating compresor having the thrust-bearing of a inforced lubricating type | |
JP2013044276A (en) | Hermetic compressor | |
KR20110015850A (en) | Compressor | |
KR20050101754A (en) | A structure of thrust-bearing for hermetic compressor | |
JP2009079515A (en) | Hermetic compressor | |
JP2013100795A (en) | Hermetic compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan, Japan Applicant after: Hitachi Global Living Program Co., Ltd. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Household Electric Appliance Co. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: Thailand Ayutthaya Patentee after: Meizhi Weiling application parts (Thailand) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Global Living Program Co.,Ltd. |
|
TR01 | Transfer of patent right |