[go: up one dir, main page]

BR9911625A - Bucha do pino do êmbolo - Google Patents

Bucha do pino do êmbolo

Info

Publication number
BR9911625A
BR9911625A BR9911625-1A BR9911625A BR9911625A BR 9911625 A BR9911625 A BR 9911625A BR 9911625 A BR9911625 A BR 9911625A BR 9911625 A BR9911625 A BR 9911625A
Authority
BR
Brazil
Prior art keywords
region
bushing
pin bushing
plunger pin
plunger
Prior art date
Application number
BR9911625-1A
Other languages
English (en)
Inventor
Philippe Damour
Original Assignee
Federal Mogul Wiesbaden Gmbh
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 Federal Mogul Wiesbaden Gmbh filed Critical Federal Mogul Wiesbaden Gmbh
Publication of BR9911625A publication Critical patent/BR9911625A/pt

Links

Classifications

    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • 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
    • F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
    • 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
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • 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
    • 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
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • 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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Patente de Invenção: <B>"BUCHA DO PINO DO êMBOLO"<D>. Está sendo descrita uma bucha do pino do êmbolo (20b) que com pressões do êmbolo elevadas apresenta uma longa vida útil. A bucha do pino do êmbolo (20b) apresenta em cada região de passagem (30a, 30b) uma abertura (31). A região da diminuição de material é limitada a pelo menos uma região de passagem (30a,b) entre as linhas do vértice (23, 24). O material da bucha é diminuído nesta região de passagem pelo menos até o ponto em que, no estado montado, uma parte da pressão radial da bucha do pino do êmbolo na região das linhas do vértice (23, 24) é deslocada do centro para a região de ambas as extremidades da bucha (26, 27).
BR9911625-1A 1998-06-27 1999-06-14 Bucha do pino do êmbolo BR9911625A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828847A DE19828847B4 (de) 1998-06-27 1998-06-27 Kolbenbolzenbuchse
PCT/DE1999/001736 WO2000000761A1 (de) 1998-06-27 1999-06-14 Kolbenbolzenbuchse

Publications (1)

Publication Number Publication Date
BR9911625A true BR9911625A (pt) 2001-03-20

Family

ID=7872309

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911625-1A BR9911625A (pt) 1998-06-27 1999-06-14 Bucha do pino do êmbolo

Country Status (5)

Country Link
US (1) US6540403B1 (pt)
EP (1) EP1092104B1 (pt)
BR (1) BR9911625A (pt)
DE (2) DE19828847B4 (pt)
WO (1) WO2000000761A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828847B4 (de) 1998-06-27 2005-12-01 Federal-Mogul Wiesbaden Gmbh & Co. Kg Kolbenbolzenbuchse
DE10029950A1 (de) * 2000-06-26 2002-01-03 Volkswagen Ag Pleuelstange
DE10100380A1 (de) * 2001-01-05 2002-08-01 Man B & W Diesel Ag Verfahren und Vorrichtung zur Erfassung von Relativbewegungen zwischen Pleuellagerkopf und Kolbenbolzenbuchse
JP3955737B2 (ja) * 2001-03-07 2007-08-08 大同メタル工業株式会社 すべり軸受
DE10124862A1 (de) * 2001-05-22 2002-11-28 Bayerische Motoren Werke Ag Trapezpleuel sowie Kolben hierzu
DE10132632C1 (de) * 2001-07-05 2002-12-05 Federal Mogul Wiesbaden Gmbh Pleuel-Lager-Kombination zur Einstellung und Reduzierung der oszillierenden Massen einer Pleuel-Kolben-Kombination und Verfahren zur Herstellung einer derartigen Pleuel-Lager-Kombination
WO2004025145A1 (de) 2002-09-06 2004-03-25 Federal-Mogul Wiesbaden Gmbh & Co. Kg Kolbenbolzenbuchse
DE102004013548A1 (de) 2004-03-19 2005-10-06 Ks Gleitlager Gmbh Kolbenbolzenbuchse
US7581315B2 (en) * 2004-11-16 2009-09-01 Mahle Technology, Inc. Connecting rod assembly for an internal combustion engine and method of manufacturing same
US7516546B2 (en) * 2004-11-16 2009-04-14 Mahle Technology, Inc. Method of manufacturing a connecting rod assembly for an internal combustion engine
US8613137B2 (en) 2004-11-16 2013-12-24 Mahle International Gmbh Connecting rod lubrication recess
ATE453808T1 (de) 2005-10-13 2010-01-15 Schaeffler Kg Radiallagerung
DE102005060637A1 (de) 2005-12-13 2007-06-28 Federal-Mogul Wiesbaden Gmbh & Co. Kg Lagerbuchse mit Fenster, deren Verwendung und Herstellverfahren
DE102005061063A1 (de) * 2005-12-21 2007-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102007027329A1 (de) 2007-06-14 2008-12-24 Ks Kolbenschmidt Gmbh Kolbenbolzenbuchse
DE102007042145B4 (de) 2007-09-05 2009-08-27 Ks Kolbenschmidt Gmbh Belastungs- und kostenoptimierte Bolo-Buchse
BRPI0902385A2 (pt) * 2009-07-15 2011-03-09 Mahle Metal Leve Sa segmento e bronzina de mancal para motores de combustão interna de veìculos
DE202009010802U1 (de) 2009-08-11 2009-10-15 Ks Kolbenschmidt Gmbh Kolbenbolzen-Lagerbuchse
DE102010055518A1 (de) 2010-12-22 2012-06-28 Volkswagen Ag Lagerbuchse für eine Pleuelstange, Pleuelstange sowie Verfahren zur Herstellung derselben
DE102013105879A1 (de) * 2013-06-06 2014-12-11 Mauser-Werke Oberndorf Maschinenbau Gmbh Lageranordnung und Verfahren zum Herstellen einer Lageranordnung
JP2016053395A (ja) * 2014-09-03 2016-04-14 トヨタ自動車株式会社 内燃機関

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013129B (de) * 1954-10-07 1957-08-01 Kloeckner Humboldt Deutz Ag Kolbenbolzenlager in Pleuelstangen
DE2615212A1 (de) 1976-04-08 1977-10-13 Schmidt Gmbh Karl Kolbenbolzen
GB1597960A (en) * 1977-04-26 1981-09-16 Vandervell Products Ltd Methods of forming angled end bearing liners
DE3614532A1 (de) * 1986-04-29 1987-11-05 Glyco Metall Werke Lagerung des kolbenbolzens an der pleuelstange, vorzugsweise bei verbrennungskraftmaschinen
JPS63195415A (ja) * 1987-02-05 1988-08-12 Daido Metal Kogyo Kk 少なくとも２つの合わせ目を有する雌雄締結形ブシユ軸受
BR8800816A (pt) * 1988-02-23 1989-09-26 Metal Leve Sa Mancal de deslizamento
DE4325903C1 (de) 1993-08-02 1994-09-08 Daimler Benz Ag Kolbenbolzenlagerung
FR2756882B1 (fr) 1996-12-06 1999-01-15 Renault Palier pour bielle de moteur a combustion interne
DE19828847B4 (de) 1998-06-27 2005-12-01 Federal-Mogul Wiesbaden Gmbh & Co. Kg Kolbenbolzenbuchse

Also Published As

Publication number Publication date
DE19828847A1 (de) 2000-02-17
EP1092104B1 (de) 2003-08-06
DE19828847B4 (de) 2005-12-01
DE59906533D1 (de) 2003-09-11
EP1092104A1 (de) 2001-04-18
US6540403B1 (en) 2003-04-01
WO2000000761A1 (de) 2000-01-06

Similar Documents

Publication Publication Date Title
BR9911625A (pt) Bucha do pino do êmbolo
BR9714927A (pt) Pneumático de serviço industrial
CO5060538A1 (es) Caucho de estireno-butadieno en emulsion
BR9902208A (pt) Aparelho comutador elétrico.
BR0007472A (pt) Agente contendo paramilonas, seco por congelação, sua produção e utilização
ES2169469T3 (es) Composicion de caucho.
ES2172747T3 (es) Cateter con ala de fijacion.
ES2161436T3 (es) Molde para hacer tapones de lenguetas dobladas asi como tapon hecho con dicho molde.
HUP9901460A2 (hu) Reflektorlámpa
TW374832B (en) An elastomer damper for an actuator cylinder
BR0203811A (pt) Aparelho de haste de conexão de compressor hermético
BR9805324A (pt) Articulação axial.
ES2070313T3 (es) Union de pivote para articulaciones de cargadoras y aparatos equivalentes.
BRPI0515481A (pt) ampola de cámara dupla
BR0209202A (pt) Conjunto de recorte polimérico
BRPI0606686A2 (pt) elemento de amortecimento para revestimento de moinho
BR0004547A (pt) Pistão de compressor do tipo prato oscilante cuja seção da extremidade é formada de um material diferente daquele da parte de acoplamento do prato oscilante
BR9910231A (pt) Fibra óptica monomodo com dispersão defasada com grande área efetiva
BR0214476A (pt) Distribuidor de carregamento fácil
BR9907753A (pt) Palheta de limpador
BRPI0407622A (pt) junta universal com mecanismo de retenção
ES2177722T3 (es) Electrodo de carbono.
ES2160365T3 (es) Procedimiento para el analisis de un estado de proceso de una instalacion tecnica.
BR0008532A (pt) Bomba de deslocamento positivo
BR9806308A (pt) Compressor do tipo placa oscilante

Legal Events

Date Code Title Description
TC Change of name
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 14/06/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A,11A E 12A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A DESPACHO 24.3, RPI 2126 DE 04/10/2011.