BR0002867A - Aparelho de lubrificação de suporte de eixo principal para compressor alternante do tipo vedante - Google Patents

Aparelho de lubrificação de suporte de eixo principal para compressor alternante do tipo vedante

Info

Publication number
BR0002867A
BR0002867A BR0002867-3A BR0002867A BR0002867A BR 0002867 A BR0002867 A BR 0002867A BR 0002867 A BR0002867 A BR 0002867A BR 0002867 A BR0002867 A BR 0002867A
Authority
BR
Brazil
Prior art keywords
main shaft
shaft support
lubrication device
rotating
alternating
Prior art date
Application number
BR0002867-3A
Other languages
English (en)
Inventor
Jae-Man Joo
Original Assignee
Samsung Kwangju Electronics 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 Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BR0002867A publication Critical patent/BR0002867A/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
    • F04B39/02—Lubrication
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only

Abstract

''APARELHO DE LUBRIFICAçãO DE SUPORTE DE EIXO PRINCIPAL PARA COMPRESSOR ALTERNANTE DO TIPO VEDANTE'' Um aparelho de lubrificação de suporte de eixo principal para um compressor alternante tipo vedante possuindo um rotor fornecido a um eixo rotativo e girando em torno do eixo rotativo com relação a um suporte de eixo principal com uma arruela de encosto entre os mesmos, e um pistão alternante conectado a uma extremidade dianteira do eixo rotativo através de uma manivela, incluindo uma pluralidade de sulcos de lubrificação formados na seção dianteira do suporte de eixo principal e cada um possuindo um ponto de entrada e um ponto de saída que são dispostos em diferentes posições por um ângulo determinado com relação ao centro de rotação do suporte de eixo principal.
BR0002867-3A 1999-06-25 2000-06-23 Aparelho de lubrificação de suporte de eixo principal para compressor alternante do tipo vedante BR0002867A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990024284A KR100310444B1 (ko) 1999-06-25 1999-06-25 밀폐형 왕복동 압축기의 주축베어링 윤활장치

Publications (1)

Publication Number Publication Date
BR0002867A true BR0002867A (pt) 2001-01-30

Family

ID=19595378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002867-3A BR0002867A (pt) 1999-06-25 2000-06-23 Aparelho de lubrificação de suporte de eixo principal para compressor alternante do tipo vedante

Country Status (6)

Country Link
US (1) US6419049B1 (pt)
EP (1) EP1063436B1 (pt)
JP (1) JP2001020862A (pt)
KR (1) KR100310444B1 (pt)
CN (1) CN1187528C (pt)
BR (1) BR0002867A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003294057A (ja) * 2002-04-01 2003-10-15 Nsk Warner Kk 自動変速機用回転要素
WO2003087601A1 (fr) * 2002-04-16 2003-10-23 Citizen Watch Co., Ltd. Palier et moteur utilisant ce palier
KR100424590B1 (ko) * 2002-05-09 2004-03-27 엘지전자 주식회사 밀폐형 압축기의 보스부구조
EP1644647B1 (de) * 2003-07-05 2006-10-18 MAN B & W Diesel AG Axialgleitlager
KR100538522B1 (ko) * 2003-10-27 2005-12-23 삼성광주전자 주식회사 밀폐형 압축기
JP2006009897A (ja) * 2004-06-24 2006-01-12 Nok Corp シールリング
US20110024198A1 (en) * 2008-02-19 2011-02-03 Baker Hughes Incorporated Bearing systems containing diamond enhanced materials and downhole applications for same
US8834026B2 (en) * 2010-10-01 2014-09-16 Baker Hughes Incorporated Bearings for downhole tools, downhole tools incorporating such bearings, and methods of cooling such bearings
US9574606B2 (en) * 2013-08-07 2017-02-21 Trane International Inc. Thrust bearing for HVAC compressor
JP6893487B2 (ja) * 2018-03-28 2021-06-23 日立グローバルライフソリューションズ株式会社 圧縮機及びこれを有する機器
CN111911529B (zh) * 2020-08-13 2021-03-23 中国科学院兰州化学物理研究所 一种成型模具及采用其制造高承载自润滑关节轴承的方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436265A (en) * 1918-06-03 1922-11-21 Kingsbury Bearing
GB158759A (en) * 1919-12-03 1921-02-17 Wilfrid L Spence Improvements in oil-lubricated thrust bearings
US2362667A (en) * 1942-05-15 1944-11-14 Westinghouse Electric & Mfg Co Thrust bearing
US3951573A (en) * 1946-07-16 1976-04-20 The United States Of America As Represented By The United States Energy Research And Development Administration Fluid lubricated bearing construction
US3584982A (en) * 1969-01-31 1971-06-15 Arthur D Siegel Gas pump
US3895689A (en) * 1970-01-07 1975-07-22 Judson S Swearingen Thrust bearing lubricant measurement and balance
US3687233A (en) * 1970-07-23 1972-08-29 Garrett Corp Integral lubrication system
US4063853A (en) * 1976-05-10 1977-12-20 Carrier Corporation Noise dampening means in refrigeration motor-compressor units and method
JPS54102445A (en) * 1978-01-27 1979-08-11 Matsushita Electric Ind Co Ltd Fluid bearing revolving apparatus
DE3007501A1 (de) * 1980-02-28 1981-09-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur digitalen umwandlung von zeitmultiplex-signalen in frequenzmultiplex-signale
JPS56135780A (en) * 1980-03-27 1981-10-23 Matsushita Electric Ind Co Ltd Compressor
DE8531710U1 (pt) * 1985-11-09 1986-11-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
JPH0660635B2 (ja) * 1985-12-16 1994-08-10 三菱電機株式会社 スクロ−ル圧縮機
JPS62247187A (ja) * 1986-04-18 1987-10-28 Matsushita Refrig Co 密閉型電動圧縮機
JPH0647991B2 (ja) * 1986-05-15 1994-06-22 三菱電機株式会社 スクロ−ル圧縮機
JPS63266209A (ja) * 1987-04-20 1988-11-02 Hitachi Ltd 動圧型流体軸受装置
JP2616922B2 (ja) * 1987-05-22 1997-06-04 株式会社日立製作所 スクリユー圧縮機
JPS63198822U (pt) * 1987-06-11 1988-12-21
JP2541227B2 (ja) * 1987-07-08 1996-10-09 三菱電機株式会社 スクロ−ル圧縮機
BR9301036A (pt) * 1993-04-30 1994-11-22 Brasil Compressores Sa Mancal axial para compressores herméticos alternativos
US5554015A (en) * 1995-05-23 1996-09-10 Tecumseh Products Company Refrigeration compressor thrust bearing assembly
BR9600687A (pt) * 1996-03-13 1998-01-21 Brasil Compressores Sa Mancal axial para compressor hermético
JPH1054361A (ja) * 1996-08-09 1998-02-24 Matsushita Refrig Co Ltd 密閉型電動圧縮機
DE19641673B4 (de) * 1996-10-11 2005-09-01 Abb Turbo Systems Ag Axialgleitlager
JPH1113476A (ja) * 1997-06-26 1999-01-19 Ishikawajima Harima Heavy Ind Co Ltd 過給機用スラスト軸受
JP3620815B2 (ja) * 1997-09-11 2005-02-16 日立粉末冶金株式会社 多孔質軸受
US6132094A (en) * 1998-12-21 2000-10-17 Fmc Corporation Multiple groove thrust bearing

Also Published As

Publication number Publication date
US6419049B1 (en) 2002-07-16
CN1284606A (zh) 2001-02-21
KR100310444B1 (ko) 2001-09-29
JP2001020862A (ja) 2001-01-23
EP1063436A1 (en) 2000-12-27
KR20010003824A (ko) 2001-01-15
EP1063436B1 (en) 2005-11-23
CN1187528C (zh) 2005-02-02

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALT. DE CLASSIFICACAO DA INT. CL. 7 DE F25D 11/02; F25D 17/06; F25D 29/00

Ipc: F04B 39/02, F16C 17/04, F16C 33/10

B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/06/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A , 10A E 11A 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 2259 DE 22/04/2014 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 9A, 10A E 11A 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 2607 DE 22-12-2020 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.