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BR0300317A - Compressor alternativo - Google Patents

Compressor alternativo

Info

Publication number
BR0300317A
BR0300317A BR0300317-5A BR0300317A BR0300317A BR 0300317 A BR0300317 A BR 0300317A BR 0300317 A BR0300317 A BR 0300317A BR 0300317 A BR0300317 A BR 0300317A
Authority
BR
Brazil
Prior art keywords
piston
suction
suction valve
compression space
discharge
Prior art date
Application number
BR0300317-5A
Other languages
English (en)
Other versions
BR0300317B8 (pt
BR0300317B1 (pt
Inventor
Byung-Jik Kim
Hyeong-Seok Kim
Dong-Han Kim
Jin-Sung Park
Original Assignee
Lg Electronics 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 Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0300317A publication Critical patent/BR0300317A/pt
Publication of BR0300317B1 publication Critical patent/BR0300317B1/pt
Publication of BR0300317B8 publication Critical patent/BR0300317B8/pt

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

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 ALTERNATIVO". é descrito um compressor alternativo que compreende um pistão com um caminho de sucção conectado a um espaço de compressão nele; uma válvula de sucção montada numa superfície extrema do pistão para abrir e fechar o caminho de sucção; um conjunto de válvula de descarga montado num lado de descarga do cilindro para controlar a descarga de gás pela abertura e fechamento do espaço de compressão; e uma unidade de prevenção de aderência formada na superfície da porção extrema do pistão ou na porção de contato do pistão e da válvula de sucção para minimizar a aderência de óleo pela redução da área de contato entre o pistão e a válvula de sucção.
BRPI0300317-5A 2002-09-07 2003-02-26 compressor alternativo. BR0300317B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020054054A KR20040022787A (ko) 2002-09-07 2002-09-07 왕복동식 압축기의 가스 흡입장치

Publications (3)

Publication Number Publication Date
BR0300317A true BR0300317A (pt) 2004-09-08
BR0300317B1 BR0300317B1 (pt) 2013-01-08
BR0300317B8 BR0300317B8 (pt) 2013-02-19

Family

ID=31885004

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0300317-5A BR0300317B8 (pt) 2002-09-07 2003-02-26 compressor alternativo.

Country Status (6)

Country Link
US (1) US20040047750A1 (pt)
JP (1) JP2004100687A (pt)
KR (1) KR20040022787A (pt)
CN (1) CN1295435C (pt)
BR (1) BR0300317B8 (pt)
DE (1) DE10312355B8 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050056601A (ko) * 2003-12-10 2005-06-16 엘지전자 주식회사 왕복동식 압축기
KR100539770B1 (ko) 2004-08-16 2006-01-10 엘지전자 주식회사 왕복동식 압축기의 냉매흡입 안내구조
KR101179076B1 (ko) * 2005-05-06 2012-09-03 엘지전자 주식회사 왕복동식 압축기용 피스톤의 소음 저감 구조
JP5073989B2 (ja) * 2005-11-14 2012-11-14 エルジー エレクトロニクス インコーポレイティド リニア圧縮機
CN104251195A (zh) 2013-06-28 2014-12-31 Lg电子株式会社 线性压缩机
CN203835658U (zh) 2013-06-28 2014-09-17 Lg电子株式会社 线性压缩机
CN104251193A (zh) 2013-06-28 2014-12-31 Lg电子株式会社 线性压缩机
CN104251191B (zh) 2013-06-28 2017-05-03 Lg电子株式会社 线性压缩机
CN104251197B (zh) * 2013-06-28 2017-04-12 Lg电子株式会社 线性压缩机
CN203906214U (zh) 2013-06-28 2014-10-29 Lg电子株式会社 线性压缩机
JP6580450B2 (ja) * 2015-10-23 2019-09-25 住友重機械工業株式会社 弁構造、無潤滑リニア圧縮機、および極低温冷凍機
CN117231470A (zh) * 2023-11-13 2023-12-15 瑞纳智能设备股份有限公司 压缩机的气体轴承装置及压缩机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653720C (de) * 1936-10-01 1937-12-01 Robert Bosch Akt Ges Verdichterventil, insbesondere fuer Kaeltemaschinen
DE2162031A1 (de) * 1971-12-10 1973-06-14 Auergesellschaft Gmbh Membranpumpe
JPS5612074A (en) * 1979-07-09 1981-02-05 Hitachi Ltd Valve seat for full-enclose type motor-driven compressor
JPS57195883A (en) * 1981-05-26 1982-12-01 Honda Motor Co Ltd Compressor
US4580604A (en) * 1983-06-23 1986-04-08 Mitsubishi Denki Kabushiki Kaisha Discharging valve device for a compressor
JPH0196479A (ja) * 1987-10-05 1989-04-14 Toyota Autom Loom Works Ltd 圧縮機の弁装置
KR910007990Y1 (ko) * 1989-06-22 1991-10-10 박춘식 유압 완충기용 피스톤조립체
US5078582A (en) * 1990-01-16 1992-01-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Reciprocatory piston type compressor having a noise and vibration suppressed discharge valve mechanism
CN2105573U (zh) * 1991-08-05 1992-05-27 高信泉 往复式双缸压缩机
US5203686A (en) * 1991-11-04 1993-04-20 General Electric Company Rotary compressor with span type discharge valve
US5163819A (en) * 1992-02-07 1992-11-17 General Motors Corporation Asymmetrical suction porting for swash plate compressor
JPH062654A (ja) * 1992-06-18 1994-01-11 Nippondenso Co Ltd 圧縮機
JPH06101644A (ja) * 1992-09-21 1994-04-12 Sanden Corp 気体圧縮機の吐出弁
KR200154567Y1 (ko) * 1995-06-03 1999-08-16 윤종용 압축기의토출밸브장치
JP3301895B2 (ja) * 1995-09-05 2002-07-15 三洋電機株式会社 密閉型圧縮機
CN2289077Y (zh) * 1996-11-14 1998-08-26 陈启明 空气压缩机所使用的活塞
DE19706066A1 (de) * 1997-02-17 1997-11-20 Hans Dipl Ing Unger Kompressor, insbesondere für die Drucklufterzeugung in Kraftfahrzeugen
DE19732808A1 (de) * 1997-07-30 1999-02-04 Knf Neuberger Gmbh Verfahren zur Evakuierung der Sterilisationskammer einer Dampfsterilisationsvorrichtung sowie Dampfsterilisationsvorrichtung
KR100480086B1 (ko) * 1998-01-12 2005-06-08 엘지전자 주식회사 리니어 압축기의 흡입손실 저감구조
JP2000186670A (ja) * 1998-12-22 2000-07-04 Tokico Ltd 往復動型圧縮機

Also Published As

Publication number Publication date
US20040047750A1 (en) 2004-03-11
KR20040022787A (ko) 2004-03-18
DE10312355B4 (de) 2011-08-11
CN1295435C (zh) 2007-01-17
DE10312355A1 (de) 2004-03-18
BR0300317B8 (pt) 2013-02-19
BR0300317B1 (pt) 2013-01-08
CN1480648A (zh) 2004-03-10
JP2004100687A (ja) 2004-04-02
DE10312355B8 (de) 2012-03-08

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Legal Events

Date Code Title Description
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 26/02/2003, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2192 DE 08/01/2013, QUANDO AO ITEM 51.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2503 DE 26-12-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.