BR9201079A - Compressor do tipo em espiral para comprimir fluido refrigerante - Google Patents

Compressor do tipo em espiral para comprimir fluido refrigerante

Info

Publication number
BR9201079A
BR9201079A BR929201079A BR9201079A BR9201079A BR 9201079 A BR9201079 A BR 9201079A BR 929201079 A BR929201079 A BR 929201079A BR 9201079 A BR9201079 A BR 9201079A BR 9201079 A BR9201079 A BR 9201079A
Authority
BR
Brazil
Prior art keywords
spiral
type compressor
refrigerant fluid
compressing refrigerant
compressing
Prior art date
Application number
BR929201079A
Other languages
English (en)
Inventor
Hubert Richardson Jr
George W Gatecliff
Original Assignee
Tecumseh Products Co
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 Tecumseh Products Co filed Critical Tecumseh Products Co
Publication of BR9201079A publication Critical patent/BR9201079A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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)
BR929201079A 1991-03-27 1992-03-27 Compressor do tipo em espiral para comprimir fluido refrigerante BR9201079A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/675,641 US5131828A (en) 1991-03-27 1991-03-27 Scroll compressor including compliance mechanism for the orbiting scroll member

Publications (1)

Publication Number Publication Date
BR9201079A true BR9201079A (pt) 1992-11-24

Family

ID=24711374

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201079A BR9201079A (pt) 1991-03-27 1992-03-27 Compressor do tipo em espiral para comprimir fluido refrigerante

Country Status (9)

Country Link
US (1) US5131828A (pt)
EP (1) EP0505795B1 (pt)
JP (1) JP2565616B2 (pt)
KR (1) KR960010649B1 (pt)
AU (1) AU642623B2 (pt)
BR (1) BR9201079A (pt)
CA (1) CA2063232C (pt)
DE (1) DE69200989T2 (pt)
MX (1) MX9201369A (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306126A (en) 1991-03-27 1994-04-26 Tecumseh Products Company Scroll compressor lubrication control
US5232355A (en) * 1991-05-17 1993-08-03 Mitsubishi Denki K.K. Scroll-type fluid apparatus having a labyrinth and oil seals surrounding a scroll shaft
US5383772A (en) * 1993-11-04 1995-01-24 Tecumseh Products Company Scroll compressor stabilizer ring
US5498143A (en) * 1994-12-15 1996-03-12 Tecumseh Products Company Scroll compressor with flywheel
US5785151A (en) * 1996-11-15 1998-07-28 Tecumseh Products Company Compressor with improved oil pump and filter assembly
US5951271A (en) * 1997-03-24 1999-09-14 Tecumseh Products Company Stabilization ring and seal clearance for a scroll compressor
US5951270A (en) * 1997-06-03 1999-09-14 Tecumseh Products Company Non-contiguous thrust bearing interface for a scroll compressor
US5984653A (en) 1997-07-07 1999-11-16 Tecumseh Products Company Mechanism and method for aligning a fixed scroll in a scroll compressor
US6086342A (en) * 1997-08-21 2000-07-11 Tecumseh Products Company Intermediate pressure regulating valve for a scroll machine
US6139295A (en) * 1998-06-22 2000-10-31 Tecumseh Products Company Bearing lubrication system for a scroll compressor
US6193484B1 (en) * 1998-10-21 2001-02-27 Scroll Technologies Force-fit scroll compressor assembly
US6168404B1 (en) 1998-12-16 2001-01-02 Tecumseh Products Company Scroll compressor having axial compliance valve
US6330941B1 (en) * 2000-05-25 2001-12-18 Habasit Ag Radius conveyor belt
US6527085B1 (en) * 2000-11-14 2003-03-04 Tecumseh Products Company Lubricating system for compressor
US6695600B2 (en) * 2002-05-28 2004-02-24 Lg Electronics Inc. Scroll compressor
CA2435538A1 (en) * 2003-07-18 2005-01-18 Universite Laval Solvent resistant asymmetric integrally skinned membranes
JP4696240B2 (ja) * 2005-11-09 2011-06-08 日立アプライアンス株式会社 スクロール圧縮機
US8672646B2 (en) * 2008-06-16 2014-03-18 Mitsubishi Electric Corporation Scroll compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035556B2 (ja) * 1979-04-11 1985-08-15 株式会社日立製作所 スクロ−ル流体機械
JPS601395A (ja) * 1983-06-17 1985-01-07 Hitachi Ltd スクロール圧縮機
US4522575A (en) * 1984-02-21 1985-06-11 American Standard Inc. Scroll machine using discharge pressure for axial sealing
JPS6275091A (ja) * 1985-09-30 1987-04-06 Toshiba Corp スクロ−ルコンプレツサ
US4767293A (en) * 1986-08-22 1988-08-30 Copeland Corporation Scroll-type machine with axially compliant mounting
US4884955A (en) * 1988-05-12 1989-12-05 Tecumseh Products Company Scroll compressor having oil-actuated compliance mechanism
US4875838A (en) * 1988-05-12 1989-10-24 Tecumseh Products Company Scroll compressor with orbiting scroll member biased by oil pressure
JPH0751950B2 (ja) * 1988-06-28 1995-06-05 ダイキン工業株式会社 スクロール型流体装置
EP0348601A3 (en) * 1988-07-01 1990-07-18 Tecumseh Products Company Scroll compressor
US4997349A (en) * 1989-10-05 1991-03-05 Tecumseh Products Company Lubrication system for the crank mechanism of a scroll compressor

Also Published As

Publication number Publication date
DE69200989D1 (de) 1995-02-09
US5131828A (en) 1992-07-21
JPH05126070A (ja) 1993-05-21
DE69200989T2 (de) 1995-05-11
KR960010649B1 (ko) 1996-08-07
AU642623B2 (en) 1993-10-21
AU1318392A (en) 1992-10-01
EP0505795B1 (en) 1994-12-28
MX9201369A (es) 1992-10-01
JP2565616B2 (ja) 1996-12-18
KR920018357A (ko) 1992-10-21
EP0505795A1 (en) 1992-09-30
CA2063232C (en) 1994-11-15

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADES

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 2277 DE 26/08/2014 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 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A 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 2606 DE 15-12-2020 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.