BRPI0607754A2 - conjunto de articulação engraxado - Google Patents

conjunto de articulação engraxado

Info

Publication number
BRPI0607754A2
BRPI0607754A2 BRPI0607754-4A BRPI0607754A BRPI0607754A2 BR PI0607754 A2 BRPI0607754 A2 BR PI0607754A2 BR PI0607754 A BRPI0607754 A BR PI0607754A BR PI0607754 A2 BRPI0607754 A2 BR PI0607754A2
Authority
BR
Brazil
Prior art keywords
ring
joint assembly
shaft
treatment
reducing
Prior art date
Application number
BRPI0607754-4A
Other languages
English (en)
Inventor
Jean-Claude Barlerin
Eric Chaduiron
Original Assignee
Hydromecanique & Frottement
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 Hydromecanique & Frottement filed Critical Hydromecanique & Frottement
Publication of BRPI0607754A2 publication Critical patent/BRPI0607754A2/pt
Publication of BRPI0607754B1 publication Critical patent/BRPI0607754B1/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
    • 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
    • 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
    • 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
    • F16C33/102—Construction relative to lubrication with grease as lubricant
    • 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
    • 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
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Braking Arrangements (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

CONJUNTO DE ARTICULAçãO ENGRAXADO. O conjunto que funciona em regime untuoso compreende um eixo (2) montado giratório ou oscilante em um anel. O eixo (2) e/ou o anel (1) são submetidos a um tratamento de endurecimento de propagação ou por transformação estrutural seguido de um tratamento de acabamento e de tratamento apto a reduzir a tendência ao engripamento e a reduzir a sensibilidade à corrosão, a perfuração desse anel e/ou o eixo que apresentam ajustes aptos a exercerem o papel de reserva de um lubrificante.
BRPI0607754-4A 2005-02-21 2006-02-20 Conjunto de articulação engraxado BRPI0607754B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0550475A FR2882406B1 (fr) 2005-02-21 2005-02-21 Ensemble d'articulation, notamment pour tringlerie de freins de bogies
FR0550475 2005-02-21
PCT/FR2006/050147 WO2006087499A1 (fr) 2005-02-21 2006-02-20 Ensemble d'articulation, notamment pour tringlerie de freins de bogies

Publications (2)

Publication Number Publication Date
BRPI0607754A2 true BRPI0607754A2 (pt) 2009-10-06
BRPI0607754B1 BRPI0607754B1 (pt) 2018-06-19

Family

ID=34980207

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607754-4A BRPI0607754B1 (pt) 2005-02-21 2006-02-20 Conjunto de articulação engraxado

Country Status (11)

Country Link
US (1) US7955000B2 (pt)
EP (1) EP1851454B1 (pt)
JP (1) JP2008530474A (pt)
KR (1) KR101328369B1 (pt)
CN (1) CN101124416B (pt)
BR (1) BRPI0607754B1 (pt)
CA (1) CA2598548C (pt)
ES (1) ES2531074T3 (pt)
FR (1) FR2882406B1 (pt)
RU (1) RU2007135051A (pt)
WO (1) WO2006087499A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8245687B2 (en) * 2010-01-07 2012-08-21 Mahle International Gmbh Profiled connecting rod bore with micro-dimples
US8491435B2 (en) * 2011-08-26 2013-07-23 General Electric Company Journal bearing for use in epicyclical gearbox and method of facilitating hydrodynamic oil flow in the journal bearing
CN102806940B (zh) * 2012-08-15 2015-04-29 奇瑞汽车股份有限公司 一种转向传动中间轴
FR2997144B1 (fr) * 2012-10-22 2014-11-21 Hydromecanique & Frottement Ensemble d'articulation autolubrifiant fonctionnant sous fortes charges en regime dynamique
FR2997146B1 (fr) * 2012-10-22 2014-11-21 Hydromecanique & Frottement Element d'articulation autolubrifiant fonctionnant sous fortes charges en regime dynamique
FR2999670B1 (fr) * 2012-12-13 2014-11-28 Hydromecanique & Frottement Organe de guidage sous forme d'une bague metallique pour le montage avec frottement et avec capacite d''articulation et/ou de coulissement d'un axe.
FR2999671B1 (fr) * 2012-12-13 2015-06-19 Hydromecanique & Frottement Organe de guidage sous forme d'une bague pour le montage avec frottement et avec capacite d'articulation et/ou de coulissement d'un element
JP6288420B2 (ja) * 2013-12-26 2018-03-07 三菱自動車エンジニアリング株式会社 ディスクブレーキ装置
FR3096418B1 (fr) * 2019-05-22 2021-05-28 Hydromecanique & Frottement Organe de guidage d’un élément mobile en oscillation ou rotation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018204A1 (de) 1970-04-16 1971-11-04 Leun, Gerhard, 6300 Gießen Verfahren zum Betrieb einer Bahnan lage
DE2624849C3 (de) * 1976-06-03 1981-12-03 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Selbstdruckerzeugendes Radialgleitlager
DE3564318D1 (en) * 1984-04-09 1988-09-15 Arcomac Sa Sliding contact bearing for radial load
US4620803A (en) * 1985-07-26 1986-11-04 Edward Vezirian Friction bearing couple
GB8529475D0 (en) * 1985-11-29 1986-01-08 Lucas Ind Plc Disc brakes
FR2631600B1 (fr) * 1988-05-18 1990-07-13 Alsthom Creusot Rail Dispositif de freinage d'un essieu relie elastiquement a un chassis
JPH0396715A (ja) * 1989-09-07 1991-04-22 Hitachi Ltd 摺動材及びその表面処理方法
JP2825334B2 (ja) * 1990-10-19 1998-11-18 株式会社東芝 圧縮機
JP3185433B2 (ja) * 1992-12-29 2001-07-09 オイレス工業株式会社 内周面に固体潤滑剤を埋設固定した円筒状軸受
US5683183A (en) * 1995-09-26 1997-11-04 Nsk Ltd. Spindle device and bearing device therefor
JPH1113426A (ja) * 1997-06-23 1999-01-19 Daido Metal Co Ltd ローラ支持装置
FR2786239B1 (fr) * 1998-11-25 2001-02-16 Messier Bugatti Dispositif de friction a disques a commande pneumatique pour transmission
ES2198123T3 (es) * 1999-01-05 2004-01-16 Marimuthu Ramu Thiyagarajan Nuevo motor de explosion de bajo coste con una eficacia mecanica aumentada, ahorrador de combustible y de contaminacion controlada.
JP2001074053A (ja) * 1999-04-01 2001-03-23 Nsk Ltd 転がり軸受
JP3643272B2 (ja) * 1999-10-12 2005-04-27 大同メタル工業株式会社 すべり軸受
JP4126346B2 (ja) * 1999-10-20 2008-07-30 Ｄｏｗａサーモテック株式会社 耐焼付き性に優れた摺動部材およびその製法
JP2001254739A (ja) * 2000-03-14 2001-09-21 Hitachi Powdered Metals Co Ltd 焼結含油軸受およびその製造方法
CA2311096C (en) * 2000-06-02 2010-02-16 Peter T. Markovitch Bearing and bushing assembly
US6626577B1 (en) * 2002-04-05 2003-09-30 Sunonwealth Electric Machine Industry Co., Ltd. Radially inner surface structure of a bearing
TW200612044A (en) * 2004-10-14 2006-04-16 Sunonwealth Electr Mach Ind Co Spindle oil keeping structure

Also Published As

Publication number Publication date
CA2598548A1 (fr) 2006-08-24
EP1851454A1 (fr) 2007-11-07
WO2006087499A1 (fr) 2006-08-24
JP2008530474A (ja) 2008-08-07
CA2598548C (fr) 2013-01-15
BRPI0607754B1 (pt) 2018-06-19
CN101124416B (zh) 2011-07-20
CN101124416A (zh) 2008-02-13
US20080159672A1 (en) 2008-07-03
ES2531074T3 (es) 2015-03-10
RU2007135051A (ru) 2009-03-27
FR2882406B1 (fr) 2007-05-04
US7955000B2 (en) 2011-06-07
KR20070120958A (ko) 2007-12-26
KR101328369B1 (ko) 2013-11-11
FR2882406A1 (fr) 2006-08-25
EP1851454B1 (fr) 2014-11-26

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]