BR9606352A - Aparelho de vedação axial para um compressor do tipo em espiral - Google Patents

Aparelho de vedação axial para um compressor do tipo em espiral

Info

Publication number
BR9606352A
BR9606352A BR9606352A BR9606352A BR9606352A BR 9606352 A BR9606352 A BR 9606352A BR 9606352 A BR9606352 A BR 9606352A BR 9606352 A BR9606352 A BR 9606352A BR 9606352 A BR9606352 A BR 9606352A
Authority
BR
Brazil
Prior art keywords
spiral
sealing device
type compressor
axial sealing
axial
Prior art date
Application number
BR9606352A
Other languages
English (en)
Inventor
Seon Young Kim
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
Priority claimed from KR1019950010723A external-priority patent/KR0152846B1/ko
Priority claimed from KR1019950039366A external-priority patent/KR0176853B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR9606352A publication Critical patent/BR9606352A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
BR9606352A 1995-05-02 1996-05-02 Aparelho de vedação axial para um compressor do tipo em espiral BR9606352A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019950010723A KR0152846B1 (ko) 1995-05-02 1995-05-02 스크롤압축기의 축방향누설 방지장치
KR1019950039366A KR0176853B1 (ko) 1995-11-02 1995-11-02 스크롤 압축기의 중간배압 구조
PCT/KR1996/000064 WO1996035056A1 (en) 1995-05-02 1996-05-02 Axial sealing apparatus for scroll type compressor

Publications (1)

Publication Number Publication Date
BR9606352A true BR9606352A (pt) 1997-11-25

Family

ID=26631006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606352A BR9606352A (pt) 1995-05-02 1996-05-02 Aparelho de vedação axial para um compressor do tipo em espiral

Country Status (6)

Country Link
US (1) US5823757A (pt)
EP (1) EP0772742B1 (pt)
JP (1) JP2935579B2 (pt)
CN (1) CN1077243C (pt)
BR (1) BR9606352A (pt)
WO (1) WO1996035056A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3874469B2 (ja) 1996-10-04 2007-01-31 株式会社日立製作所 スクロール圧縮機
US6139295A (en) * 1998-06-22 2000-10-31 Tecumseh Products Company Bearing lubrication system for a scroll compressor
KR100469461B1 (ko) 2002-08-28 2005-02-02 엘지전자 주식회사 스크롤 압축기의 용량 가변 장치
CN105604935B (zh) * 2016-02-01 2018-10-26 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有其的空调器
WO2023152287A1 (en) * 2022-02-11 2023-08-17 Bitzer Kühlmaschinenbau Gmbh Scroll compressor
CN115788884A (zh) 2022-10-31 2023-03-14 马勒汽车技术(苏州)有限公司 涡旋式压缩机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398758U (pt) * 1977-01-14 1978-08-10
JPS55148994A (en) * 1979-05-09 1980-11-19 Hitachi Ltd Closed scroll fluid device
JPS601395A (ja) * 1983-06-17 1985-01-07 Hitachi Ltd スクロール圧縮機
JPS61169686A (ja) * 1985-01-23 1986-07-31 Hitachi Ltd スクロ−ル圧縮機
US4877382A (en) * 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US5219281A (en) * 1986-08-22 1993-06-15 Copeland Corporation Fluid compressor with liquid separating baffle overlying the inlet port
US4795322A (en) * 1987-11-27 1989-01-03 Carrier Corporation Scroll compressor with oil thrust force on orbiting scroll
JP2813500B2 (ja) * 1991-12-03 1998-10-22 三菱重工業株式会社 スクロール型流体機械
US5366359A (en) * 1993-08-20 1994-11-22 General Motors Corporation Scroll compressor orbital scroll drive and anti-rotation assembly
US5474433A (en) * 1994-07-21 1995-12-12 Industrial Technology Research Institute Axial sealing mechanism of volute compressor

Also Published As

Publication number Publication date
EP0772742B1 (en) 2003-02-26
EP0772742A1 (en) 1997-05-14
CN1077243C (zh) 2002-01-02
JPH10501319A (ja) 1998-02-03
WO1996035056A1 (en) 1996-11-07
JP2935579B2 (ja) 1999-08-16
CN1154156A (zh) 1997-07-09
US5823757A (en) 1998-10-20

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 17A, 18A, 19A E 20A ANUIDADES.

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 2605 DE 08-12-2020 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.