CN100462576C - Piston type compressor and assembling method thereof - Google Patents
Piston type compressor and assembling method thereof Download PDFInfo
- Publication number
- CN100462576C CN100462576C CNB2005100916339A CN200510091633A CN100462576C CN 100462576 C CN100462576 C CN 100462576C CN B2005100916339 A CNB2005100916339 A CN B2005100916339A CN 200510091633 A CN200510091633 A CN 200510091633A CN 100462576 C CN100462576 C CN 100462576C
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- tie rod
- rod holes
- piston
- projection
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
-
- 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
- F04B39/0005—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 adaptations of pistons
- F04B39/0022—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 adaptations of pistons piston rods
-
- 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
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/22—Cranks; Eccentrics
- F16C3/28—Adjustable cranks or eccentrics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/02—Piston parameters
- F04B2201/0201—Position of the piston
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410041042 DE102004041042A1 (en) | 2004-08-25 | 2004-08-25 | Piston for refrigerant condensing device, comprising eye of connecting rod made of two segments, and method of assembly |
DE102004041042.9 | 2004-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1740565A CN1740565A (en) | 2006-03-01 |
CN100462576C true CN100462576C (en) | 2009-02-18 |
Family
ID=36011221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100916339A Expired - Fee Related CN100462576C (en) | 2004-08-25 | 2005-08-11 | Piston type compressor and assembling method thereof |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100462576C (en) |
DE (1) | DE102004041042A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0603568A (en) * | 2006-08-16 | 2008-04-08 | Whirlpool Sa | reciprocating compressor piston and rod mounting arrangement |
DE102008027596A1 (en) | 2008-06-10 | 2009-12-24 | Daimler Ag | Method for producing a bearing component |
JP5423550B2 (en) | 2010-04-06 | 2014-02-19 | 株式会社Ihi | Drive shaft structure, turbo compressor and turbo refrigerator |
CN102536812A (en) * | 2010-12-29 | 2012-07-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Scroll compressor |
CN102896487B (en) * | 2012-10-18 | 2014-12-31 | 柳州五菱汽车有限责任公司 | Mounting method of piston clamping spring |
EP3296198B1 (en) | 2016-09-15 | 2018-11-14 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | Adjustment of track and balance of a multi-blade rotor |
CN108757715B (en) * | 2018-07-13 | 2023-08-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Connecting rod, pump body assembly and compressor |
CN115217744B (en) * | 2022-07-08 | 2023-10-27 | 合肥通用机械研究院有限公司 | Oil-free compressor transmission device and piston ring optimal design method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1279473A (en) * | 1960-11-10 | 1961-12-22 | Thomson Houston Comp Francaise | Removable and adjustable composite connecting rod |
US5613182A (en) * | 1996-04-02 | 1997-03-18 | Chrysler Corporation | Method of manufacturing a powder metal connecting rod with stress riser crease formed in the side face |
JP2001304111A (en) * | 2000-04-28 | 2001-10-31 | Matsushita Refrig Co Ltd | Reciprocating compressor |
CN1412451A (en) * | 2001-10-18 | 2003-04-23 | 三星光州电子株式会社 | Connecting rod device for sealed compressor |
WO2003056178A1 (en) * | 2001-12-21 | 2003-07-10 | Empresa Brasileira De Compressores S/A - Embraco | Mounting arrangement for a reciprocating compressor |
CN1455110A (en) * | 2002-04-29 | 2003-11-12 | 乐金电子(天津)电器有限公司 | Connecting rod installing structure of sealed compressor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US276292A (en) * | 1883-04-24 | Differential index for machine-tools | ||
DE569807C (en) * | 1929-12-15 | 1933-02-08 | Mercedes Bueromaschinen Werke | Adjustable crank |
DE2144650C3 (en) * | 1971-09-07 | 1976-01-02 | Danfoss A/S, Nordborg (Daenemark) | Piston compressors, in particular for small encapsulated refrigeration machines |
US4252059A (en) * | 1979-09-10 | 1981-02-24 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Bearing assembly for a cylinder in a printing press |
DE3420665A1 (en) * | 1984-06-02 | 1985-12-05 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Bearing for a shaft mounted in a housing |
DE19952869A1 (en) * | 1999-11-03 | 2001-05-10 | Flender A F & Co | Bearing bush |
-
2004
- 2004-08-25 DE DE200410041042 patent/DE102004041042A1/en not_active Ceased
-
2005
- 2005-08-11 CN CNB2005100916339A patent/CN100462576C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1279473A (en) * | 1960-11-10 | 1961-12-22 | Thomson Houston Comp Francaise | Removable and adjustable composite connecting rod |
US5613182A (en) * | 1996-04-02 | 1997-03-18 | Chrysler Corporation | Method of manufacturing a powder metal connecting rod with stress riser crease formed in the side face |
JP2001304111A (en) * | 2000-04-28 | 2001-10-31 | Matsushita Refrig Co Ltd | Reciprocating compressor |
CN1412451A (en) * | 2001-10-18 | 2003-04-23 | 三星光州电子株式会社 | Connecting rod device for sealed compressor |
WO2003056178A1 (en) * | 2001-12-21 | 2003-07-10 | Empresa Brasileira De Compressores S/A - Embraco | Mounting arrangement for a reciprocating compressor |
CN1455110A (en) * | 2002-04-29 | 2003-11-12 | 乐金电子(天津)电器有限公司 | Connecting rod installing structure of sealed compressor |
Also Published As
Publication number | Publication date |
---|---|
CN1740565A (en) | 2006-03-01 |
DE102004041042A1 (en) | 2006-03-30 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DANFOSS COMPRESSOR CO., LTD Free format text: FORMER OWNER: DANFOSS CO., LTD. Effective date: 20100326 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NORBERG, DENMARK TO: FLENSBURG, GERMANY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100326 Address after: Germany Flensburg Patentee after: Danfoss Compressors GmbH Address before: Fort Hood Patentee before: Danfoss AS |
|
C56 | Change in the name or address of the patentee |
Owner name: SIKEPU CO., LTD. Free format text: FORMER NAME: DANFOSS COMPRESSORS GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: Germany Flensburg Patentee after: Secop GmbH Address before: Germany Flensburg Patentee before: Danfoss Compressors GmbH |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20120811 |