BR112013028703A2 - montagem de bucha e eixo de manivela de polímero metálico compósito - Google Patents

montagem de bucha e eixo de manivela de polímero metálico compósito

Info

Publication number
BR112013028703A2
BR112013028703A2 BR112013028703A BR112013028703A BR112013028703A2 BR 112013028703 A2 BR112013028703 A2 BR 112013028703A2 BR 112013028703 A BR112013028703 A BR 112013028703A BR 112013028703 A BR112013028703 A BR 112013028703A BR 112013028703 A2 BR112013028703 A2 BR 112013028703A2
Authority
BR
Brazil
Prior art keywords
metal particles
polymeric material
bushing
composite metal
assembly
Prior art date
Application number
BR112013028703A
Other languages
English (en)
Other versions
BR112013028703B1 (pt
Inventor
Arther L Butterworth
David Janda
Dennis R Dorman
Derrick J Lepak
Michael G Benco
William E Lapp
Original Assignee
Trane Int Inc
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 Trane Int Inc filed Critical Trane Int Inc
Publication of BR112013028703A2 publication Critical patent/BR112013028703A2/pt
Publication of BR112013028703B1 publication Critical patent/BR112013028703B1/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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials
    • 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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/92—Surface treatment
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/56—Bearing bushings or details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/14—Self lubricating materials; Solid lubricants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/04—Composite, e.g. fibre-reinforced
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/42—Pumps with cylinders or pistons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/17—Crankshaft making apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49647—Plain bearing
    • Y10T29/49668—Sleeve or bushing making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Sliding-Contact Bearings (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Powder Metallurgy (AREA)
  • Lubricants (AREA)

Abstract

resumo patente de invenção: "montagem de bucha e eixo de manivela de polímero metálico compósito". a presente invenção refere-se a uma montagem que inclui uma bucha de polímero metálico compósito tendo uma camada metálica externa com uma superfície interna, partículas de metal sinterizadas à superfície interna, um material polimérico entre as partículas de metal, uma superfície interior acabada coletivamente definida pelo material polimérico e porções expostas das partículas de metal, uma pluralidade de interstícios formados entre as partículas de metal e o material polimérico, e uma pluralidade de cristas definidas pelo material polimérico que se projeta acima das partículas de metal. as cristas ocupam pelo menos cerca de 8% da área de uma superfície de referência cilíndrica nominalmente coincidente à superfície interior acabada. a montagem também inclui um eixo de manivela tendo um munhão recebido pelo menos parcialmente dentro da bucha e suportado pela superfície interior acabada. o munhão é polido até um acabamento de superfície de cerca de 0,1 mícrons ou menor para reduzir uma taxa de desgaste da bucha.
BR112013028703-9A 2011-05-09 2012-05-04 Montagem de bucha de polímero metálico compósito e eixo de manivela, seu método de montagem, e método para montar um compressor BR112013028703B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/103,793 2011-05-09
US13/103,793 US8613555B2 (en) 2011-05-09 2011-05-09 Composite metal-polymer bushing and crankshaft assembly
PCT/US2012/036510 WO2012154558A2 (en) 2011-05-09 2012-05-04 Composite metal-polymer bushing and crankshaft assembly

Publications (2)

Publication Number Publication Date
BR112013028703A2 true BR112013028703A2 (pt) 2017-01-24
BR112013028703B1 BR112013028703B1 (pt) 2022-11-16

Family

ID=47139908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013028703-9A BR112013028703B1 (pt) 2011-05-09 2012-05-04 Montagem de bucha de polímero metálico compósito e eixo de manivela, seu método de montagem, e método para montar um compressor

Country Status (5)

Country Link
US (1) US8613555B2 (pt)
EP (1) EP2707600B1 (pt)
CN (1) CN103608591B (pt)
BR (1) BR112013028703B1 (pt)
WO (1) WO2012154558A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015344788B2 (en) 2014-11-11 2020-03-12 Trane International Inc. Refrigerant compositions and methods of use
US9556372B2 (en) 2014-11-26 2017-01-31 Trane International Inc. Refrigerant compositions
US10125809B2 (en) * 2016-08-01 2018-11-13 GM Global Technology Operations LLC Crankshaft assemblies and methods of manufacturing the same
JP2023005362A (ja) * 2021-06-29 2023-01-18 大同メタル工業株式会社 摺動部材
DE102022121689A1 (de) 2022-08-26 2024-02-29 Federal-Mogul Wiesbaden Gmbh Leitfähiges selbstschmierendes Gleitelement

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416941A (en) 1963-05-16 1968-12-17 Daikin Ind Ltd Process for the manufacture of a bearing surface on a steel article including a single sintered layer of bronze particles and a layer of polytetrafluoroethylene
US3342667A (en) * 1963-08-23 1967-09-19 Woodmont Products Inc Dry fluorocarbon bearing material
US3632459A (en) * 1969-10-24 1972-01-04 Glyco Metall Werke Process for the manufacture of slide bearings, in particular compound bearings
US4189522A (en) 1975-08-08 1980-02-19 Daido Metal Company, Ltd. Multi-layer sliding material and method for manufacturing the same
JPS53113876A (en) 1977-03-15 1978-10-04 Daido Metal Co Ltd Metallbacked slideerequired member
JPS5445440A (en) 1977-09-19 1979-04-10 Oiles Industry Co Ltd Double layer bearing and method of producing same
JPS59194128A (ja) 1983-04-15 1984-11-02 Hitachi Ltd 冷凍機用圧縮機の軸受
US4582368A (en) 1985-05-06 1986-04-15 Ndc Company, Ltd. Dry bearing
JPS62200018A (ja) 1986-02-25 1987-09-03 Matsushita Refrig Co 冷凍機用圧縮機の軸受
DE3728951A1 (de) 1987-08-29 1989-03-09 Kolbenschmidt Ag Gerollte buchse fuer gleitlager
JP2512150B2 (ja) 1989-05-31 1996-07-03 松下電器産業株式会社 冷凍空調用スクロ―ルコンプレッサ
JPH03194210A (ja) 1989-12-25 1991-08-23 Toshiba Corp ロータリコンプレッサ用軸受
JPH0598315A (ja) 1991-10-03 1993-04-20 Mitsubishi Materials Corp 焼結含油軸受の製造方法及び焼結体用バニシング加工機
JPH11153091A (ja) * 1997-09-18 1999-06-08 Matsushita Electric Ind Co Ltd 摺動部材とそれを用いた冷凍圧縮機
US6082495A (en) 1998-02-25 2000-07-04 Copeland Corporation Scroll compressor bearing lubrication
KR100496214B1 (ko) 1998-07-29 2005-06-21 다이킨 고교 가부시키가이샤 냉동기용 압축기의 베어링 및 냉동기용 압축기
JP2006090330A (ja) 1998-07-29 2006-04-06 Daikin Ind Ltd 冷凍機用圧縮機
JP4325611B2 (ja) 1998-07-29 2009-09-02 ダイキン工業株式会社 冷凍機用圧縮機の軸受および冷凍機用圧縮機
JP3679312B2 (ja) * 2000-06-15 2005-08-03 大同メタル工業株式会社 複層摺動材料
JP2003184883A (ja) * 2001-12-20 2003-07-03 Nissan Motor Co Ltd 軸受摺動部材
ITMI20012826A1 (it) * 2001-12-28 2003-06-28 Nuovo Pignone Spa Elemento di tenuta ad usura ridotta in particolare per cilindri e pistoni di compressori alternativi
JP2005133657A (ja) 2003-10-31 2005-05-26 Hitachi Home & Life Solutions Inc スクロール圧縮機
KR20070058535A (ko) 2004-09-28 2007-06-08 다이킨 고교 가부시키가이샤 습동부재 및 유체기계
CN101027486A (zh) 2004-09-28 2007-08-29 大金工业株式会社 摩擦部件及流体机械
JP2006283706A (ja) * 2005-04-01 2006-10-19 Daikin Ind Ltd 摺動部材用組成物、摺動部材及び流体機械
CN101517252B (zh) 2006-09-28 2011-04-13 大金工业株式会社 滑动部件以及使用了该滑动部件的流体机械
EP2078060B1 (en) * 2006-10-30 2017-04-19 Andrew W. Suman Abradable dry film lubricant and the method for applying same and article made therefrom
US8679641B2 (en) 2007-01-05 2014-03-25 David M. Saxton Wear resistant lead free alloy bushing and method of making
WO2010091083A1 (en) 2009-02-03 2010-08-12 Dexmet Corporation Method of manufacturing composite bushing substrate

Also Published As

Publication number Publication date
EP2707600A2 (en) 2014-03-19
WO2012154558A3 (en) 2013-01-03
EP2707600A4 (en) 2015-05-06
EP2707600B1 (en) 2017-07-12
US8613555B2 (en) 2013-12-24
US20120288392A1 (en) 2012-11-15
BR112013028703B1 (pt) 2022-11-16
WO2012154558A2 (en) 2012-11-15
CN103608591B (zh) 2016-11-16
CN103608591A (zh) 2014-02-26

Similar Documents

Publication Publication Date Title
BR112013028703A2 (pt) montagem de bucha e eixo de manivela de polímero metálico compósito
CL2015001207A1 (es) Composición para prevenir o tratar diabetes, diabesidad o complicaciones diabéticas, que comprende un análogo de oxintomodulina; y uso de la composición.
BR112015001027A2 (pt) pistão para um motor de combustão interna
BR112014008926A2 (pt) pneumático comportando uma camada de elementos de reforço circunferenciais
BR112014032232A2 (pt) estrutura de roldana
RU2018113476A (ru) Радиальный шаровой шарнир для транспортного средства
BR112014000953A2 (pt) anel de controle de óleo
EP2503197A3 (en) Belt-drive continuously variable transmission
MX2015014736A (es) Cojinetes deslizantes estructurales y metodo de dimensionamiento.
BR112013031200A2 (pt) mancal deslizante de impulso
BRPI1107061A8 (pt) Máquina de circulação para um fluido com fenda de vedação radial e um anel de desgaste estacionário
BR112017024639A2 (pt) pneumático que compreende camadas de trabalho constituídas de fios unitários
BR112014026333A2 (pt) conjunto de amortecimento e método relacionado para a fabricação do mesmo
ES2528366T3 (es) Citicolina para el tratamiento del glaucoma
CN103644198B (zh) 自润滑导柱
BR112017007771A2 (pt) mancal de elastômero para um veículo
WO2012072492A3 (de) Innenzahnradpumpe
BR112015031600A2 (pt) assento para selins de bicicleta e similares e método para sua fabricação
MX2017001773A (es) Estructura de cojinete.
EP2908010A3 (de) Kolbenstange für Kolbenkompressoren und Kolbenkompressor
BR112015009669A2 (pt) filtro de óleo
BR112018007417A2 (pt) pistão, anel de controle de óleo para este e método de construção dos mesmos
EP2541081A3 (en) Sleeve bearing with shell portions of unequal extent
EA201100499A1 (ru) Узел роликоподшипника
CL2013001688A1 (es) Cilindro de molienda de un molino de cilindros con un arbol de cilindro, un cuerpo de base que se forma por al menos dos anillos intermedios dispuestos de manera coaxial, un anillo de desgaste externo, donde la union entre el arbol y el cuerpo se forma mediante un ajuste por contraccion; y molino de cilindros.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 04/05/2012, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.