BRPI0606863A2 - elemento de guia - Google Patents

elemento de guia

Info

Publication number
BRPI0606863A2
BRPI0606863A2 BRPI0606863-4A BRPI0606863A BRPI0606863A2 BR PI0606863 A2 BRPI0606863 A2 BR PI0606863A2 BR PI0606863 A BRPI0606863 A BR PI0606863A BR PI0606863 A2 BRPI0606863 A2 BR PI0606863A2
Authority
BR
Brazil
Prior art keywords
ring
bore
friction
pin
mounting
Prior art date
Application number
BRPI0606863-4A
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 BRPI0606863A2 publication Critical patent/BRPI0606863A2/pt
Publication of BRPI0606863B1 publication Critical patent/BRPI0606863B1/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/60—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—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
    • F16C31/00—Bearings for parts which both rotate and move linearly
    • F16C31/02—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
    • F16C33/10—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
    • 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
    • F16C33/12—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Braking Arrangements (AREA)
  • Semiconductor Lasers (AREA)
  • Magnetic Heads (AREA)
  • Mechanical Operated Clutches (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Sealing Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Surgical Instruments (AREA)
  • Gyroscopes (AREA)
  • Fishing Rods (AREA)

Abstract

ELEMENTO DE GUIA. A presente invenção se refere a um elemento de guia em forma de anel (1) utilizada para montar um eixo (2) com atrito e com uma articulação e/ou capacidade de deslizamento, em que o referido elemento destina-se a ser montado no diâmetro interno em um suporte. A invenção é caracterizada pelo fato de que o anel e/ou o eixo está sujeito a uma superfície de tratamento de enrijecimento, pelo menos na superfície de atrito do mesmo, por meio de difusão ou transformação estrutural, seguido de um tratamento de acabamento e um tratamento criado para reduzir a tendência à aderência e o coeficiente de atrito; sendo que a superfície de atrito do anel (1) formada pelo diâmetro interno (la) do mesmo, compreende meios que podem ser utilizados para armazenar graxa; e a periferia externa do anel é solidamente conectada a um elemento deformável e flexível (3) que pode ser encaixado no diâmetro interno no suporte.
BRPI0606863-4A 2005-02-21 2006-02-20 Elemento de guia BRPI0606863B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0550473A FR2882408B1 (fr) 2005-02-21 2005-02-21 Organe de guidage
FR0550473 2005-02-21
PCT/FR2006/050148 WO2006087500A1 (fr) 2005-02-21 2006-02-20 Organe de guidage

Publications (2)

Publication Number Publication Date
BRPI0606863A2 true BRPI0606863A2 (pt) 2009-07-21
BRPI0606863B1 BRPI0606863B1 (pt) 2018-04-03

Family

ID=34955272

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606863-4A BRPI0606863B1 (pt) 2005-02-21 2006-02-20 Elemento de guia

Country Status (15)

Country Link
US (1) US8092092B2 (pt)
EP (1) EP1851452B1 (pt)
JP (1) JP2008530475A (pt)
KR (1) KR101216339B1 (pt)
CN (1) CN101128676A (pt)
AT (1) ATE521818T1 (pt)
BR (1) BRPI0606863B1 (pt)
CA (1) CA2598550C (pt)
DK (1) DK1851452T3 (pt)
ES (1) ES2369788T3 (pt)
FR (1) FR2882408B1 (pt)
NO (1) NO337750B1 (pt)
PL (1) PL1851452T3 (pt)
RU (1) RU2007135011A (pt)
WO (1) WO2006087500A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201002309D0 (en) 2010-02-11 2010-03-31 Mahle Int Gmbh Bearing
JP5720934B2 (ja) 2011-01-25 2015-05-20 株式会社ジェイテクト ボールジョイントおよびボールジョイントの製造方法
DE102011075861A1 (de) * 2011-05-16 2012-11-22 Robert Bosch Gmbh Werkzeugaufnahme
CN102418159A (zh) * 2011-08-03 2012-04-18 大亚科技股份有限公司 一种用于上油机设备的导丝轮及其制作工艺和上油机设备
CN102409454A (zh) * 2011-09-22 2012-04-11 吴江秦邦纺织有限公司 一种便于润滑的导丝轮
CN102443907A (zh) * 2011-09-26 2012-05-09 吴江伊兰吉纺织品有限公司 一种新型导丝轮的制备方法
JP5878851B2 (ja) * 2012-09-12 2016-03-08 住友重機械工業株式会社 減速装置
US8556517B1 (en) * 2012-09-19 2013-10-15 Siemens Industry, Inc. Bushing for oil film bearing
JP6253337B2 (ja) * 2013-10-17 2017-12-27 株式会社ソミック石川 ボールシートおよびボールジョイント
JP6476817B2 (ja) * 2014-12-12 2019-03-06 アイシン精機株式会社 内燃機関用ピストンおよび内燃機関用ピストンの製造方法
EP3347615B1 (en) * 2015-09-09 2021-07-14 Hendrickson USA, L.L.C. Bushing for lift axle/suspension systems
US10122042B2 (en) 2017-01-12 2018-11-06 StoreDot Ltd. Increasing cycling lifetime of fast-charging lithium ion batteries
IT201900000635A1 (it) * 2019-01-15 2020-07-15 Nuovo Pignone Tecnologie Srl Un componente di cuscino smorzato, cuscino comprendente detto componente, e macchina ruotante comprendente detto cuscino

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Also Published As

Publication number Publication date
DK1851452T3 (da) 2011-12-12
CA2598550C (fr) 2012-04-24
CA2598550A1 (fr) 2006-08-24
PL1851452T3 (pl) 2012-01-31
EP1851452B1 (fr) 2011-08-24
NO20074315L (no) 2007-08-23
WO2006087500A1 (fr) 2006-08-24
ATE521818T1 (de) 2011-09-15
FR2882408A1 (fr) 2006-08-25
BRPI0606863B1 (pt) 2018-04-03
CN101128676A (zh) 2008-02-20
JP2008530475A (ja) 2008-08-07
EP1851452A1 (fr) 2007-11-07
FR2882408B1 (fr) 2008-09-05
ES2369788T3 (es) 2011-12-07
KR101216339B1 (ko) 2012-12-28
US20090123097A1 (en) 2009-05-14
RU2007135011A (ru) 2009-03-27
KR20070114181A (ko) 2007-11-29
NO337750B1 (no) 2016-06-13
US8092092B2 (en) 2012-01-10

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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]