BR9907750A - Compressor de capacidade variável que tem uma estrutura de curso de pino da manivela ajustável - Google Patents

Compressor de capacidade variável que tem uma estrutura de curso de pino da manivela ajustável

Info

Publication number
BR9907750A
BR9907750A BR9907750-7A BR9907750A BR9907750A BR 9907750 A BR9907750 A BR 9907750A BR 9907750 A BR9907750 A BR 9907750A BR 9907750 A BR9907750 A BR 9907750A
Authority
BR
Brazil
Prior art keywords
crank pin
compressor
variable capacity
capacity compressor
piston
Prior art date
Application number
BR9907750-7A
Other languages
English (en)
Inventor
David T Monk
Joe T Hill
Phillip C Wagner
Joseph F Loprete
Michael R Young
Charles A Singletary
Original Assignee
Bristol Compressors
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 Bristol Compressors filed Critical Bristol Compressors
Publication of BR9907750A publication Critical patent/BR9907750A/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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/125—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • F04B49/126—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts with a double eccenter mechanism
    • 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
    • F04B39/0094—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 crankshaft
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0206—Length of piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Transmission Devices (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Patente de Invenção: <B>"COMPRESSOR DE CAPACIDADE VARIáVEL QUE TEM UMA ESTRUTURA DE CURSO DE PINO DA MANIVELA AJUSTáVEL"<D>. Um compressor alternativo de dois estágios é fornecido. O compressor inclui um motor reversível que gira um eixo de manivela. O eixo de manivela está conectado a um pistão por um sistema mecânico. O sistema mecânico aciona o pistão em um curso total entre uma posição de fundo e uma posição de ponto morto superior quando o motor é operado em uma direção para frente. O sistema mecânico aciona o pistão em um curso reduzido entre uma posição intermediária e a posição de ponto morto superior quando o motor é operado na direção inversa. O compressor também inclui um controle para operar seletivamente o motor tanto na direção para frente em uma primeira velocidade fixa, pré-selecionada quanto na direção inversa em uma segunda velocidade fixa pré-selecionada.
BR9907750-7A 1998-01-26 1999-01-26 Compressor de capacidade variável que tem uma estrutura de curso de pino da manivela ajustável BR9907750A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/013,154 US6099259A (en) 1998-01-26 1998-01-26 Variable capacity compressor
PCT/US1999/001612 WO1999037920A2 (en) 1998-01-26 1999-01-26 Variable capacity compressor having adjustable crankpin throw structure

Publications (1)

Publication Number Publication Date
BR9907750A true BR9907750A (pt) 2001-09-04

Family

ID=21758582

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907750-7A BR9907750A (pt) 1998-01-26 1999-01-26 Compressor de capacidade variável que tem uma estrutura de curso de pino da manivela ajustável

Country Status (9)

Country Link
US (2) US6099259A (pt)
EP (1) EP1051571B1 (pt)
KR (1) KR100719873B1 (pt)
CN (1) CN1129714C (pt)
AU (1) AU2471299A (pt)
BR (1) BR9907750A (pt)
DE (1) DE69909968T2 (pt)
IL (1) IL137486A (pt)
WO (1) WO1999037920A2 (pt)

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US7980831B2 (en) * 2006-05-31 2011-07-19 Hitachi, Ltd. Oscillating type compressor
US9270025B2 (en) 2007-03-09 2016-02-23 Proteus Digital Health, Inc. In-body device having deployable antenna
US8177536B2 (en) * 2007-09-26 2012-05-15 Kemp Gregory T Rotary compressor having gate axially movable with respect to rotor
US20090277196A1 (en) * 2008-05-01 2009-11-12 Gambiana Dennis S Apparatus and method for modulating cooling
AU2010203737B2 (en) 2009-01-06 2016-09-15 Otsuka Pharmaceutical Co., Ltd. Pharmaceutical dosages delivery system
US9080569B2 (en) * 2009-01-22 2015-07-14 Gregory S. Sundheim Portable, rotary vane vacuum pump with automatic vacuum breaking arrangement
EP2432458A4 (en) 2009-05-12 2014-02-12 Proteus Digital Health Inc ACCEPTABLE EVENT MARKER WITH SUGAR COMPONENT
BRPI0904208B1 (pt) * 2009-10-21 2019-04-16 Embraco Indústria De Compressores E Soluções E Refrigeração Ltda. Sistema e método de comunicação de dados e comandos entre compressor de capacidade variável e termostato eletrônico para um sistema de refrigeração e refrigerador.
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Also Published As

Publication number Publication date
EP1051571A2 (en) 2000-11-15
KR20010034401A (ko) 2001-04-25
IL137486A0 (en) 2001-07-24
US6217287B1 (en) 2001-04-17
IL137486A (en) 2004-06-01
WO1999037920A3 (en) 2000-12-28
WO1999037920A2 (en) 1999-07-29
KR100719873B1 (ko) 2007-05-18
DE69909968T2 (de) 2004-03-04
US6099259A (en) 2000-08-08
EP1051571A3 (en) 2002-09-11
EP1051571B1 (en) 2003-07-30
CN1129714C (zh) 2003-12-03
CN1300348A (zh) 2001-06-20
DE69909968D1 (de) 2003-09-04
AU2471299A (en) 1999-08-09

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Legal Events

Date Code Title Description
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 26/01/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A E 12A ANUIDADE(S).

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 2257 DE 08/04/2014 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 10A, 11A E 12A 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.