CN100567733C - Reciprocal compressor and manufacture method thereof - Google Patents
Reciprocal compressor and manufacture method thereof Download PDFInfo
- Publication number
- CN100567733C CN100567733C CNB2005100884183A CN200510088418A CN100567733C CN 100567733 C CN100567733 C CN 100567733C CN B2005100884183 A CNB2005100884183 A CN B2005100884183A CN 200510088418 A CN200510088418 A CN 200510088418A CN 100567733 C CN100567733 C CN 100567733C
- Authority
- CN
- China
- Prior art keywords
- cylinder
- inner stator
- stator
- reciprocal compressor
- metallic dust
- 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
- 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
- F04B35/045—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 using solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2203/00—Controlling
- B22F2203/11—Controlling temperature, temperature profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/20—Manufacture essentially without removing material
- F05B2230/22—Manufacture essentially without removing material by sintering
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040059374 | 2004-07-28 | ||
KR1020040059374A KR100641112B1 (en) | 2004-07-28 | 2004-07-28 | Reciprocating compressor and method for manufacturing thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1727677A CN1727677A (en) | 2006-02-01 |
CN100567733C true CN100567733C (en) | 2009-12-09 |
Family
ID=35732404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100884183A Expired - Fee Related CN100567733C (en) | 2004-07-28 | 2005-07-28 | Reciprocal compressor and manufacture method thereof |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060024181A1 (en) |
JP (1) | JP4927360B2 (en) |
KR (1) | KR100641112B1 (en) |
CN (1) | CN100567733C (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
GB0325129D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
KR100735969B1 (en) * | 2006-01-16 | 2007-07-06 | 엘지전자 주식회사 | Cylinder for linear compressor |
KR100792788B1 (en) * | 2006-08-02 | 2008-01-10 | 한국기계연구원 | Pressure recovery mechanism using hydrostatic power transmission |
KR100782885B1 (en) * | 2006-08-25 | 2007-12-06 | 엘지전자 주식회사 | Compressing mechanism for hermetic compressor |
DE602007004546D1 (en) | 2006-09-28 | 2010-03-18 | Tyco Healthcare | Portable wound therapy system |
US7775775B2 (en) * | 2007-03-27 | 2010-08-17 | Lg Electronics Inc. | Two stage reciprocating compressor and refrigerator having the same |
US7901192B2 (en) * | 2007-04-04 | 2011-03-08 | Lg Electronics Inc. | Two stage reciprocating compressor and refrigerator having the same |
KR101316194B1 (en) * | 2007-10-26 | 2013-10-08 | 엘지전자 주식회사 | Reciprocating compressor |
JP5286751B2 (en) * | 2007-11-19 | 2013-09-11 | 日本電気株式会社 | Fluid storage tank |
WO2009066106A1 (en) | 2007-11-21 | 2009-05-28 | Smith & Nephew Plc | Wound dressing |
WO2010128976A1 (en) * | 2009-05-04 | 2010-11-11 | Gkn Sinter Metals, Llc | Adhesive joining for powder metal components |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
BRPI1103647A2 (en) * | 2011-07-07 | 2013-07-02 | Whirlpool Sa | arrangement between linear compressor components |
BRPI1103447A2 (en) * | 2011-07-19 | 2013-07-09 | Whirlpool Sa | spring bundle for compressor and spring bundled compressor |
BRPI1104172A2 (en) * | 2011-08-31 | 2015-10-13 | Whirlpool Sa | linear compressor based on resonant oscillating mechanism |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
KR20130080718A (en) * | 2012-01-05 | 2013-07-15 | 엘지전자 주식회사 | Nonmagnetic cast iron and reciprocating compressor applied this |
MX2014011314A (en) | 2012-03-20 | 2014-10-17 | Smith & Nephew | Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination. |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
KR102002119B1 (en) * | 2013-02-28 | 2019-07-19 | 엘지전자 주식회사 | Motor for compressor and reciprocating compressor having the same |
CN203867810U (en) | 2013-06-28 | 2014-10-08 | Lg电子株式会社 | Linear compressor |
CN204126840U (en) * | 2013-06-28 | 2015-01-28 | Lg电子株式会社 | Linearkompressor |
CN203835658U (en) | 2013-06-28 | 2014-09-17 | Lg电子株式会社 | Linear compressor |
CN104251197B (en) | 2013-06-28 | 2017-04-12 | Lg电子株式会社 | Linear compressor |
CN203906210U (en) | 2013-06-28 | 2014-10-29 | Lg电子株式会社 | Linear compressor |
CN104251196B (en) | 2013-06-28 | 2016-10-05 | Lg电子株式会社 | Linearkompressor |
US9518572B2 (en) * | 2014-02-10 | 2016-12-13 | Haier Us Appliance Solutions, Inc. | Linear compressor |
WO2016103032A1 (en) | 2014-12-22 | 2016-06-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus and methods |
CN111287946B (en) * | 2018-12-10 | 2022-02-11 | 安徽美芝制冷设备有限公司 | Cylinder, reciprocating compressor and refrigerator |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US142009A (en) * | 1873-08-19 | Improvement in machines for dressing millstones | ||
JPS5638402A (en) * | 1979-09-05 | 1981-04-13 | Tdk Corp | High density sintered magnetic body and its manufacture |
JPS6051452A (en) | 1983-08-26 | 1985-03-22 | Japan Servo Co Ltd | Manufacture of stator of cylindrical linear stepping motor |
KR100414081B1 (en) * | 1997-12-10 | 2004-03-30 | 엘지전자 주식회사 | Method for manufacturing stator of motor in linear compressor |
KR100480086B1 (en) * | 1998-01-12 | 2005-06-08 | 엘지전자 주식회사 | Suction loss reduction structure of linear compressor |
KR100304587B1 (en) * | 1999-08-19 | 2001-09-24 | 구자홍 | Linear compressor |
KR100332818B1 (en) * | 2000-05-19 | 2002-04-19 | 구자홍 | Structure for fixing stator of linear compressor |
KR100378818B1 (en) * | 2000-12-01 | 2003-04-07 | 엘지전자 주식회사 | Apparatus for fixing suction valve of compressor |
KR100397556B1 (en) * | 2001-03-23 | 2003-09-17 | 주식회사 엘지이아이 | Reciprocating compressor |
US6960067B2 (en) * | 2001-03-24 | 2005-11-01 | Lg Electronics Inc. | Reciprocating compressor having an inner core with a scratch resistant intermediate member |
KR100386275B1 (en) * | 2001-03-28 | 2003-06-02 | 엘지전자 주식회사 | Structure for supporting spring of reciprocating compressor |
KR100404465B1 (en) * | 2001-04-16 | 2003-11-05 | 주식회사 엘지이아이 | Suction gas guide system for reciprocating compressor |
JP2003278652A (en) * | 2002-03-22 | 2003-10-02 | Sumitomo Heavy Ind Ltd | Linear motor drive type compressor and refrigerating machine therewith |
JP4037695B2 (en) * | 2002-06-18 | 2008-01-23 | 日本電産サンキョー株式会社 | Linear actuator, pump device and compressor device using the same |
JP2004197212A (en) * | 2002-10-21 | 2004-07-15 | Aisin Seiki Co Ltd | Soft magnetic molding, method of producing soft magnetic molding, and soft magnetic powder material |
-
2004
- 2004-07-28 KR KR1020040059374A patent/KR100641112B1/en active IP Right Grant
-
2005
- 2005-07-25 US US11/187,971 patent/US20060024181A1/en not_active Abandoned
- 2005-07-27 JP JP2005217062A patent/JP4927360B2/en not_active Expired - Fee Related
- 2005-07-28 CN CNB2005100884183A patent/CN100567733C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4927360B2 (en) | 2012-05-09 |
JP2006037962A (en) | 2006-02-09 |
US20060024181A1 (en) | 2006-02-02 |
KR20060010608A (en) | 2006-02-02 |
KR100641112B1 (en) | 2006-11-02 |
CN1727677A (en) | 2006-02-01 |
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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: YINGDI CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS INC. Effective date: 20130607 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130607 Address after: Seoul, South Korea Patentee after: Neo Lab Convergence Inc. Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20170728 |
|
CF01 | Termination of patent right due to non-payment of annual fee |