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BRPI0705336A2 - arranjo de fixação de uma bomba de óleo em um compressor de refrigeração - Google Patents

arranjo de fixação de uma bomba de óleo em um compressor de refrigeração

Info

Publication number
BRPI0705336A2
BRPI0705336A2 BRPI0705336-3A BRPI0705336A BRPI0705336A2 BR PI0705336 A2 BRPI0705336 A2 BR PI0705336A2 BR PI0705336 A BRPI0705336 A BR PI0705336A BR PI0705336 A2 BRPI0705336 A2 BR PI0705336A2
Authority
BR
Brazil
Prior art keywords
rotor
tubular sleeve
oil pump
radially
refrigeration compressor
Prior art date
Application number
BRPI0705336-3A
Other languages
English (en)
Inventor
Silva Fabiano Domingos
Luiz Fabiano Jovita
Fernando Antonio Ribas Jr
Andrea Lopes
Fabio Henrique Klein
Huelse Emilio Rodrigues
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Priority to BRPI0705336-3A priority Critical patent/BRPI0705336A2/pt
Priority to PCT/BR2008/000325 priority patent/WO2009055889A2/en
Priority to KR1020107011494A priority patent/KR20100083832A/ko
Priority to JP2010530227A priority patent/JP5139531B2/ja
Priority to US12/740,133 priority patent/US8360761B2/en
Priority to ES08844914T priority patent/ES2365969T3/es
Priority to AT08844914T priority patent/ATE514860T1/de
Priority to EP08844914A priority patent/EP2212558B1/en
Priority to MX2010004595A priority patent/MX2010004595A/es
Priority to SI200830390T priority patent/SI2212558T1/sl
Priority to DK08844914.5T priority patent/DK2212558T3/da
Priority to CN2008801136410A priority patent/CN101842593B/zh
Publication of BRPI0705336A2 publication Critical patent/BRPI0705336A2/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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123—Fluid connections
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0261—Hermetic compressors with an auxiliary oil pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

ARRANJO DE FIXAçãO DE UMA BOMBA DE óLEO EM UM COMPRESSOR DE REFRIGERAçãO. O arranjo de fixação da presente invenção é aplicado para um compressor do tipo que compreende uma carcaça (1) definindo, inferiormente, um reservatório de óleo (3) e alojando: um eixo de manivela (4) mancalizado em um bloco de cilindro (2) e carregando um rotor (6) formado por um pacote de lâminas anelares; e uma bomba de óleo (10) compreendendo uma luva tubular (20), superiormente montada ao rotor (6) e inferiormente imersa no reservatório de óleo (3), e um eixo de bomba (30) O arranjo de fixação compreende pelo menos um elemento de retenção (40) radial e axialmente travado em torno da luva tubular (20) e tendo uma porção de trava (41), radialmente externa, assentada e radialmente forçada contra uma respectiva e confrontante extensão circunferencial (6c) definida entre duas lâminas anelares consecutivas, de modo travar, axialmente, a luva tubular (20) ao rotor (6)
BRPI0705336-3A 2007-10-31 2007-10-31 arranjo de fixação de uma bomba de óleo em um compressor de refrigeração BRPI0705336A2 (pt)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BRPI0705336-3A BRPI0705336A2 (pt) 2007-10-31 2007-10-31 arranjo de fixação de uma bomba de óleo em um compressor de refrigeração
PCT/BR2008/000325 WO2009055889A2 (en) 2007-10-31 2008-10-29 Fixation arrangement for an oil pump in a refrigeration compressor
KR1020107011494A KR20100083832A (ko) 2007-10-31 2008-10-29 냉동 압축기의 오일 펌프용 고정 장치
JP2010530227A JP5139531B2 (ja) 2007-10-31 2008-10-29 冷凍コンプレッサ内の油ポンプ用固定装置
US12/740,133 US8360761B2 (en) 2007-10-31 2008-10-29 Fixation arrangement for an oil pump in a refrigeration compressor
ES08844914T ES2365969T3 (es) 2007-10-31 2008-10-29 Dispositivo de fijación para una bomba de aceite en un compresor de refrigeración.
AT08844914T ATE514860T1 (de) 2007-10-31 2008-10-29 Befestigungsanordnung für eine ölpumpe in einem kältemittelkompressor
EP08844914A EP2212558B1 (en) 2007-10-31 2008-10-29 Fixation arrangement for an oil pump in a refrigeration compressor
MX2010004595A MX2010004595A (es) 2007-10-31 2008-10-29 Disposicion de fijacion para una bomba de aceite en un compresor de refrigeracion.
SI200830390T SI2212558T1 (sl) 2007-10-31 2008-10-29 Pritrdilna razmestitev za oljno črpalko v kompresorju hladiva
DK08844914.5T DK2212558T3 (da) 2007-10-31 2008-10-29 Fastgøringsindretning til en oliepumpe i en kølekompressor
CN2008801136410A CN101842593B (zh) 2007-10-31 2008-10-29 用于制冷压缩机中的油泵的固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0705336-3A BRPI0705336A2 (pt) 2007-10-31 2007-10-31 arranjo de fixação de uma bomba de óleo em um compressor de refrigeração

Publications (1)

Publication Number Publication Date
BRPI0705336A2 true BRPI0705336A2 (pt) 2009-06-23

Family

ID=40591542

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705336-3A BRPI0705336A2 (pt) 2007-10-31 2007-10-31 arranjo de fixação de uma bomba de óleo em um compressor de refrigeração

Country Status (12)

Country Link
US (1) US8360761B2 (pt)
EP (1) EP2212558B1 (pt)
JP (1) JP5139531B2 (pt)
KR (1) KR20100083832A (pt)
CN (1) CN101842593B (pt)
AT (1) ATE514860T1 (pt)
BR (1) BRPI0705336A2 (pt)
DK (1) DK2212558T3 (pt)
ES (1) ES2365969T3 (pt)
MX (1) MX2010004595A (pt)
SI (1) SI2212558T1 (pt)
WO (1) WO2009055889A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013097971A1 (en) * 2011-12-28 2013-07-04 Arcelik Anonim Sirketi A hermetic compressor comprising an oil sucking member
EP2798218A1 (en) * 2011-12-28 2014-11-05 Arçelik Anonim Sirketi A hermetic compressor comprising an oil sucking member
CN106979141A (zh) * 2016-01-19 2017-07-25 惠而浦股份有限公司 在冷却压缩机中的油泵组件装置
KR102377778B1 (ko) * 2017-07-19 2022-03-23 삼성전자주식회사 밀폐형 압축기
EP3628866B1 (de) * 2018-09-28 2022-03-02 Secop GmbH Schmiermittelaufnahme für einen kältemittelkompressor
US11959823B2 (en) 2020-09-23 2024-04-16 Schlumberger Technology Corporation Measuring backlash of a drive train

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007808A (en) * 1989-12-15 1991-04-16 Carrier Corporation Slotted rotor lubrication system
BR9201761A (pt) * 1992-05-04 1993-11-09 Brasil Compressores Sa Bomba de oleo para compressor hermetico de velocidade variavel
JPH0681792A (ja) * 1992-09-04 1994-03-22 Kubota Corp 圧縮機
JPH0669388U (ja) * 1993-03-09 1994-09-30 株式会社富士通ゼネラル 圧縮機の油ポンプ
JP3674649B2 (ja) * 1996-05-08 2005-07-20 株式会社安川電機 内磁形モータとその永久磁石固定方法
IT245317Y1 (it) * 1998-07-01 2002-03-20 Zanussi Elettromecc Gruppo motocompressore ermetico perfezionato
KR100395957B1 (ko) * 2001-05-18 2003-08-27 주식회사 엘지이아이 밀폐형 압축기의 오일펌핑장치
JP4759862B2 (ja) * 2001-07-16 2011-08-31 パナソニック株式会社 密閉型電動圧縮機
CN1231667C (zh) * 2002-04-29 2005-12-14 乐金电子(天津)电器有限公司 密闭型压缩机的抽油装置
JP2005337158A (ja) * 2004-05-28 2005-12-08 Matsushita Electric Ind Co Ltd 圧縮機
BRPI0604908A (pt) * 2006-10-31 2008-07-01 Whirlpool Sa bomba de óleo para compressor de refrigeração

Also Published As

Publication number Publication date
DK2212558T3 (da) 2011-09-26
US8360761B2 (en) 2013-01-29
KR20100083832A (ko) 2010-07-22
EP2212558A2 (en) 2010-08-04
EP2212558B1 (en) 2011-06-29
CN101842593B (zh) 2013-04-24
WO2009055889A2 (en) 2009-05-07
WO2009055889A3 (en) 2010-01-28
JP2011501030A (ja) 2011-01-06
SI2212558T1 (sl) 2011-11-30
JP5139531B2 (ja) 2013-02-06
ES2365969T3 (es) 2011-10-14
CN101842593A (zh) 2010-09-22
MX2010004595A (es) 2010-05-10
US20100233003A1 (en) 2010-09-16
ATE514860T1 (de) 2011-07-15

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2330 DE 01-09-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.