[go: up one dir, main page]

BRPI1009161B8 - Eixo de manivelas para um compressor alternativo de refrigeração - Google Patents

Eixo de manivelas para um compressor alternativo de refrigeração

Info

Publication number
BRPI1009161B8
BRPI1009161B8 BRPI1009161A BRPI1009161A BRPI1009161B8 BR PI1009161 B8 BRPI1009161 B8 BR PI1009161B8 BR PI1009161 A BRPI1009161 A BR PI1009161A BR PI1009161 A BRPI1009161 A BR PI1009161A BR PI1009161 B8 BRPI1009161 B8 BR PI1009161B8
Authority
BR
Brazil
Prior art keywords
crankshaft
eccentric pin
refrigeration compressor
reciprocating
main shaft
Prior art date
Application number
BRPI1009161A
Other languages
English (en)
Inventor
Luiz Manke Adilson
Laerte Capestrini
Original Assignee
Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda
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 Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda, Whirlpool Sa filed Critical Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda
Priority to BRPI1009161A priority Critical patent/BRPI1009161B8/pt
Priority to EP11846712.5A priority patent/EP2649317B1/en
Priority to KR1020137014095A priority patent/KR20140034117A/ko
Priority to JP2013542314A priority patent/JP6117108B2/ja
Priority to PCT/BR2011/000452 priority patent/WO2012075554A1/en
Priority to US13/992,078 priority patent/US9714589B2/en
Priority to ES11846712T priority patent/ES2805727T3/es
Publication of BRPI1009161A2 publication Critical patent/BRPI1009161A2/pt
Publication of BRPI1009161B1 publication Critical patent/BRPI1009161B1/pt
Publication of BRPI1009161B8 publication Critical patent/BRPI1009161B8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating
    • 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
    • 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
    • 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
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/062—Crankshaft with passageways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

eixo de manivelas para um compressor alternativo de refrigeração. a presente invenção refere-se a eixo de manivela (1) para um compressor alternativo que compreende um eixo principal (21) conectado a um pino excêntrico (2) por meio de uma flange periférica (3) contendo um furo de lubrificação (24) que se estende pelo pino excêntrico (2) e por pelo menos parte do eixo principal (21), sendo que uma das extremidades do furo (24) está na superfície cilíndrica (2a) do pino excêntrico (2). com esse tipo de furação, a presente invenção possibilita a utilização de eixos com diâmetros extremamente baixos (e, consequentemente, com baixa perda viscosa), mesmo com altas excentricidades, mantendo uma excelente capacidade de bombeamento de óleo e resistência mecânica.
BRPI1009161A 2010-12-06 2010-12-06 Eixo de manivelas para um compressor alternativo de refrigeração BRPI1009161B8 (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI1009161A BRPI1009161B8 (pt) 2010-12-06 2010-12-06 Eixo de manivelas para um compressor alternativo de refrigeração
EP11846712.5A EP2649317B1 (en) 2010-12-06 2011-12-01 Crankshaft for an alternative cooling compressor
KR1020137014095A KR20140034117A (ko) 2010-12-06 2011-12-01 교호 냉각 컴프레서를 위한 크랭크축
JP2013542314A JP6117108B2 (ja) 2010-12-06 2011-12-01 交互式冷却用圧縮機用クランク軸
PCT/BR2011/000452 WO2012075554A1 (en) 2010-12-06 2011-12-01 Crankshaft for an alternative cooling compressor
US13/992,078 US9714589B2 (en) 2010-12-06 2011-12-01 Crankshaft for an alternative cooling compressor
ES11846712T ES2805727T3 (es) 2010-12-06 2011-12-01 Cigüeñal para un compresor de refrigeración alternativo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI1009161A BRPI1009161B8 (pt) 2010-12-06 2010-12-06 Eixo de manivelas para um compressor alternativo de refrigeração

Publications (3)

Publication Number Publication Date
BRPI1009161A2 BRPI1009161A2 (pt) 2013-03-26
BRPI1009161B1 BRPI1009161B1 (pt) 2021-02-23
BRPI1009161B8 true BRPI1009161B8 (pt) 2022-02-01

Family

ID=46206481

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009161A BRPI1009161B8 (pt) 2010-12-06 2010-12-06 Eixo de manivelas para um compressor alternativo de refrigeração

Country Status (7)

Country Link
US (1) US9714589B2 (pt)
EP (1) EP2649317B1 (pt)
JP (1) JP6117108B2 (pt)
KR (1) KR20140034117A (pt)
BR (1) BRPI1009161B8 (pt)
ES (1) ES2805727T3 (pt)
WO (1) WO2012075554A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016152126A1 (ja) 2015-03-25 2016-09-29 パナソニックＩｐマネジメント株式会社 密閉型圧縮機および冷凍装置
CN105351171A (zh) * 2015-12-24 2016-02-24 常熟市淼泉压缩机配件有限公司 压缩机用曲轴
WO2019196949A1 (zh) * 2018-04-13 2019-10-17 安徽美芝制冷设备有限公司 用于压缩机曲轴的偏心轴套、曲轴、曲轴组件及压缩机
CN109214051B (zh) * 2018-08-03 2020-11-24 上海交通大学 基于直列发动机缸体的装夹优化方法及系统
CN109128723B (zh) * 2018-11-07 2020-08-14 河南柴油机重工有限责任公司 一种曲轴连杆颈v型贯通式减重孔的加工方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967001A (en) * 1931-09-11 1934-07-17 Bendix Westinghouse Automotive Compressor
US2113691A (en) * 1934-07-28 1938-04-12 Baldwin Southwark Corp Compressor
JPS484424Y1 (pt) * 1968-04-22 1973-02-03
IT1144622B (it) * 1981-08-03 1986-10-29 Aspera Spa Albero a gomito per piccole macchine alternative particolarmente compressori ermetici per frigoriferi
JPS61190025U (pt) * 1985-05-18 1986-11-27
US5138991A (en) * 1991-12-23 1992-08-18 Ford Motor Company Crankshaft for internal combustion engine
JP2759858B2 (ja) * 1992-06-16 1998-05-28 三菱自動車工業株式会社 クランク軸の潤滑油供給構造
JPH0727127A (ja) * 1993-07-13 1995-01-27 Nissan Motor Co Ltd エンジンのクランク潤滑装置
US5884593A (en) * 1996-04-24 1999-03-23 Tecumseh Products Company Head and overhead camshaft assembly for an internal combustion engine
BR9706307A (pt) 1997-12-22 1999-07-20 Brasil Compressores Sa Compressor hermético alternativo
DE10053575C1 (de) * 2000-10-28 2002-06-06 Danfoss Compressors Gmbh Kolbenverdichter, insbesondere hermetisch gekapselter Kältemittelverdichter
CN1255630C (zh) * 2001-12-17 2006-05-10 Lg电子株式会社 双容量压缩机中的曲轴
AU2002304251A1 (en) 2002-05-17 2003-12-02 Embraco Europe S.R.L. Crankshaft, in particular for compressor
JP4154937B2 (ja) * 2002-07-05 2008-09-24 松下電器産業株式会社 密閉型圧縮機
KR100538940B1 (ko) * 2003-11-28 2005-12-27 삼성광주전자 주식회사 밀폐형 압축기
JP4606915B2 (ja) * 2005-03-23 2011-01-05 川崎重工業株式会社 エンジンのクランクシャフト
KR100679929B1 (ko) 2005-07-27 2007-02-07 삼성광주전자 주식회사 밀폐형 압축기
WO2007049461A1 (en) 2005-10-26 2007-05-03 Matsushita Electric Industrial Co., Ltd. Hermetic compressor
KR101235191B1 (ko) 2006-12-18 2013-02-20 삼성전자주식회사 밀폐형 압축기
JP5045521B2 (ja) * 2008-03-28 2012-10-10 パナソニック株式会社 密閉型圧縮機
KR20110054813A (ko) * 2009-11-18 2011-05-25 엘지전자 주식회사 압축기
JP5825802B2 (ja) * 2011-02-23 2015-12-02 本田技研工業株式会社 バーチカル型エンジン

Also Published As

Publication number Publication date
US9714589B2 (en) 2017-07-25
BRPI1009161A2 (pt) 2013-03-26
KR20140034117A (ko) 2014-03-19
US20130336765A1 (en) 2013-12-19
EP2649317B1 (en) 2020-04-01
EP2649317A1 (en) 2013-10-16
ES2805727T3 (es) 2021-02-15
JP6117108B2 (ja) 2017-04-19
EP2649317A4 (en) 2018-01-24
BRPI1009161B1 (pt) 2021-02-23
JP2013545025A (ja) 2013-12-19
WO2012075554A1 (en) 2012-06-14

Similar Documents

Publication Publication Date Title
BRPI1009161B8 (pt) Eixo de manivelas para um compressor alternativo de refrigeração
BR112017001348A2 (pt) sistema de acionamento, e, métodos para montagem de um sistema de acionamento e para afixação de um membro com braço a um sistema de acionamento.
BR112015013435A2 (pt) compressor do tipo scroll
BR112012014006A2 (pt) conjunto de trava para um membro de desgaste da escavadeira
BRPI1003517A8 (pt) sistema de lubrificação para motor quatro tempos
BR112012004964A8 (pt) Girocóptero
BR112014031830B8 (pt) Gaxeta de pressão, conjunto de dois compartimentos para um compressor alternado, compressor alternado e método para converter um compressor alternado.
BR112014024898A2 (pt) dispositivo de percussão
BR112017004994A2 (pt) dispositivo de embreagem
EP2371601A3 (en) Individual-powered dual CVT differential system with stabilizing device
WO2016185336A1 (ja) スクロール圧縮機
BR112018006529A2 (pt) transmissão entre um motor de combustão e um elemento de compressor e uma instalação de compressor fornecida com tal transmissão
BR112018000735A2 (pt) cilindro hidráulico de dupla ação
BR112014019580A8 (pt) Anel de pistão e método para sua fabricação
RU2010150317A (ru) Механизм с циркуляцией смазочного материала
BR112014000897A2 (pt) compressor
BR112018007266A2 (pt) bigorna ultrassônica com baixa transmissibilidade
BR112014000730A2 (pt) massa centrífuga e dispositivo de engate
BR112017025764A2 (pt) elemento de acoplamento para um rotor helicoidal excêntrico
BR112012031743A2 (pt) dispositivo de extração com biela, e processo para a regulagem de um dispositivo de extração com biela, e com, pelo menos, um contrapeso
CN205745177U (zh) 一种喷油泵正时齿轮
BR112018002996A2 (pt) compressor alternativo, kit de reequipamento para compressor alternativo e uso de uma haste de ligação em um compressor alternativo
CN103133642A (zh) 自润的双联齿轮
MX2013012531A (es) Varilla de conexion para compresores de refrigeracion.
CN105485298A (zh) 一种齿杆

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]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES E REF

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/02/2021, OBSERVADAS AS CONDICOES LEGAIS.

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: WHIRLPOOL S.A (BR/SP)

Free format text: ANULADA A PUBLICACAO CODIGO 25.1 NA RPI NO 2511 DE 19/02/2019 POR TER SIDO INDEVIDA.

B25A Requested transfer of rights approved

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES EM REFRIGERACAO LTDA (BR/SC)

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

Free format text: REF. RPI 2616 DE 23/02/2021 QUANTO AO TITULAR.

B25D Requested change of name of applicant approved

Owner name: NIDEC GLOBAL APPLIANCE BRASIL LTDA. (BR/SC)