CONSTANT SPEED UNIVERSAL COUPLING

PROBLEM TO BE SOLVED: To provide a contact speed universal coupling in which improvement in endurability and strength has been attained. SOLUTION: In the subsurface of a tripod member, a layer (carburized layer) is formed by high density carburizing and quenching/tempering and the layer has the stru...

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Bibliographische Detailangaben
Hauptverfasser:	GOTOU TATSUHIRO, YOSHIDA KAZUHIKO, ISHIGURO SHIGEYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS BLASTING BRAKES CHEMISTRY CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS FERROUS OR NON-FERROUS ALLOYS FUELS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LIGHTING LUBRICANTS LUBRICATING COMPOSITIONS MECHANICAL ENGINEERING METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE THERMAL INSULATION IN GENERAL TREATMENT OF ALLOYS OR NON-FERROUS METALS USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a contact speed universal coupling in which improvement in endurability and strength has been attained. SOLUTION: In the subsurface of a tripod member, a layer (carburized layer) is formed by high density carburizing and quenching/tempering and the layer has the structure in which carbides are dispersed in martensitic matrix. And, in the subsurface of a supporting ring 32, a roller 34 and a needle roller 36, which constitute a roller assembly, layers (carburized layer) are also formed by high density carburizing and quenching/tempering and the layers have the structure in which carbides are dispersed in martensitic matrix.