BEARING BUSHING FOR INTERNAL COMBUSTION ENGINES

The present invention relates to a bearing (1) for internal combustion engines, the bearing (1) being a combined association of a layer (4) deposited by sputtering with a sliding layer (5) of polymeric matrix, which improves the properties of load capacity and gripping resistance to values higher th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIMA SARABANDA, JOSÉ VALENTIM, DA SILVA PRAÇA, MARIO SERGIO, DOS SANTOS FERREIRA, MATHEUS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEARINGS BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MECHANICAL ENGINEERING METALLURGY ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a bearing (1) for internal combustion engines, the bearing (1) being a combined association of a layer (4) deposited by sputtering with a sliding layer (5) of polymeric matrix, which improves the properties of load capacity and gripping resistance to values higher than 120 MPa and 85 MPa, respectively, resulting in an index of material (IM) higher than 170 MPa.