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BR0300264A - AC compressor - Google Patents

AC compressor

Info

Publication number
BR0300264A
BR0300264A BR0300264-0A BR0300264A BR0300264A BR 0300264 A BR0300264 A BR 0300264A BR 0300264 A BR0300264 A BR 0300264A BR 0300264 A BR0300264 A BR 0300264A
Authority
BR
Brazil
Prior art keywords
piston
suction valve
compressor
alternates
compressing
Prior art date
Application number
BR0300264-0A
Other languages
Portuguese (pt)
Other versions
BR0300264B1 (en
Inventor
Byung-Jik Kim
Hyeong-Seok Kim
Dong-Han Kim
Jin-Sung Park
Original Assignee
Lg Eletronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lg Eletronics Inc filed Critical Lg Eletronics Inc
Publication of BR0300264A publication Critical patent/BR0300264A/en
Publication of BR0300264B1 publication Critical patent/BR0300264B1/en

Links

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
    • 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
    • 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
    • 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
    • F04B39/0016—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 with valve arranged in the piston
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"COMPRESSOR ALTERNADO". Trata-se de um compressor alternado que compreende: um pistão que alterna-se em um cilindro; uma válvula de sucção montada em um superfície de parte da extremidade do pistão; uma montagem de válvula de descarga para comprimir e descarregar gás sugado em um espaço de compressão; e um elemento de fixação de válvula de sucção engatado em uma superfície frontal do pistão para receber de forma móvel a válvula de sucção."ALTERNATE COMPRESSOR". It is an alternating compressor comprising: a piston that alternates in a cylinder; a suction valve mounted on a piston end portion surface; a discharge valve assembly for compressing and discharging sucked gas into a compression space; and a suction valve fastener engaged with a front surface of the piston to movably receive the suction valve.

BRPI0300264-0A 2002-09-05 2003-01-28 alternate compressor. BR0300264B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0053586A KR100486575B1 (en) 2002-09-05 2002-09-05 Compressive apparatus for gas in reciprocating compressor

Publications (2)

Publication Number Publication Date
BR0300264A true BR0300264A (en) 2004-08-03
BR0300264B1 BR0300264B1 (en) 2012-02-07

Family

ID=31885003

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0300264-0A BR0300264B1 (en) 2002-09-05 2003-01-28 alternate compressor.

Country Status (6)

Country Link
US (1) US20040047751A1 (en)
JP (1) JP2004100685A (en)
KR (1) KR100486575B1 (en)
CN (1) CN1278039C (en)
BR (1) BR0300264B1 (en)
DE (1) DE10302065B4 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539770B1 (en) * 2004-08-16 2006-01-10 엘지전자 주식회사 Refrigerant suction guide structure of reciprocating compressor
CN100412363C (en) * 2004-09-27 2008-08-20 乐金电子(天津)电器有限公司 Arrangement for preventing piston collision with discharge valve of linear compressor
DE102005038785B4 (en) * 2005-08-17 2007-07-26 Danfoss Compressors Gmbh Linear compressor, in particular refrigerant compressor
DE102005038780B4 (en) * 2005-08-17 2012-11-15 Secop Gmbh Linear compressor, in particular refrigerant compressor
DE102005038781A1 (en) * 2005-08-17 2007-02-22 Danfoss Compressors Gmbh Linear compressor, in particular refrigerant compressor
EP1785625A3 (en) * 2005-11-10 2009-11-25 LG Electronics Inc. Linear Compressor
US7988430B2 (en) * 2006-01-16 2011-08-02 Lg Electronics Inc. Linear compressor
CN101776059A (en) * 2010-03-08 2010-07-14 上海英范特冷暖设备有限公司 Structure for improving efficiency of piston type air compressor
JP6298702B2 (en) * 2014-04-28 2018-03-20 日立アプライアンス株式会社 One-way valve and fluid system including the same
JP6425160B2 (en) * 2014-04-28 2018-11-21 澤藤電機株式会社 Vibratory compressor
KR20170049277A (en) 2015-10-28 2017-05-10 엘지전자 주식회사 Compressor and method for controlling compressor
KR102237723B1 (en) * 2015-10-28 2021-04-08 엘지전자 주식회사 Compressor and method for controlling compressor
IT201800002688A1 (en) 2018-02-14 2019-08-14 Fiac S R L UNIDIRECTIONAL VALVE DEVICE
CN110425106B (en) * 2019-08-16 2020-09-08 成都正升能源技术开发有限公司 Piston assembly for linear compressor
KR102231200B1 (en) * 2019-12-11 2021-03-24 엘지전자 주식회사 Piston for Compressor
CN117231470A (en) * 2023-11-13 2023-12-15 瑞纳智能设备股份有限公司 Gas bearing device of compressor and compressor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447332A (en) * 1919-10-30 1923-03-06 Ball Engine Co Power shovel
US1742332A (en) * 1927-10-14 1930-01-07 Robert I Vincent Method of decorating walls
US2522633A (en) * 1946-04-30 1950-09-19 William F Phillips Pump
US3934967A (en) * 1973-07-12 1976-01-27 Sundstrand Corporation Refrigeration compressor and system
JPS51123906A (en) * 1975-04-22 1976-10-29 Tokico Ltd Fluid pressure machine
DE2619516C3 (en) * 1976-05-03 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Automatic valve for a pump for conveying gaseous and / or liquid helium
US5163819A (en) * 1992-02-07 1992-11-17 General Motors Corporation Asymmetrical suction porting for swash plate compressor
US5232354A (en) * 1992-07-02 1993-08-03 Tecumseh Products Company Compressor discharge valve assembly having plural wave ring biasing means
WO1997007334A1 (en) * 1995-08-21 1997-02-27 Lg Electronics Inc. Axial flow valve system for linear compressor
IT1291306B1 (en) * 1996-05-08 1999-01-07 Lg Electronics Inc LINEAR COMPRESSOR
KR100214637B1 (en) * 1996-12-21 1999-08-02 구자홍 Discharge chamber structure of linear compressor
KR100253236B1 (en) * 1997-12-30 2000-05-01 구자홍 Axial valve device of linear compressor
JP3058412B2 (en) * 1997-12-30 2000-07-04 エルジー電子株式会社 Discharge valve device for linear compressor
KR100273418B1 (en) * 1998-05-02 2001-01-15 구자홍 Inlet valve fixing device of linear compressor
KR20020043272A (en) * 2000-12-01 2002-06-10 구자홍 Apparatus for suction valve of compressor
US6530761B1 (en) * 2001-04-04 2003-03-11 Air Products And Chemicals, Inc. Double-acting, two-stage pump
KR100442391B1 (en) * 2001-12-11 2004-07-30 엘지전자 주식회사 Suction valve assembly

Also Published As

Publication number Publication date
US20040047751A1 (en) 2004-03-11
CN1480649A (en) 2004-03-10
KR20040022320A (en) 2004-03-12
JP2004100685A (en) 2004-04-02
BR0300264B1 (en) 2012-02-07
DE10302065B4 (en) 2009-07-30
DE10302065A1 (en) 2004-03-18
CN1278039C (en) 2006-10-04
KR100486575B1 (en) 2005-05-03

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/01/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)