MACHINED CAGE WITH RIVET

PURPOSE: To solve the instability of rotation caused by a protruding part formed by the rivet calking, and prevent a bad effect on sound and vibration. CONSTITUTION: A roll bearing cage having a cage 1 laterally halved, the two cage divided bodies 1A, 1B being integrally connected by a laterally ext...

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Bibliographische Detailangaben
1. Verfasser:	MARUYAMA CHO
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: To solve the instability of rotation caused by a protruding part formed by the rivet calking, and prevent a bad effect on sound and vibration. CONSTITUTION: A roll bearing cage having a cage 1 laterally halved, the two cage divided bodies 1A, 1B being integrally connected by a laterally extending rivet 2, has a relief recessed part 4 for the protruding part 11 of the cage 1 formed according to the calking of the rivet 2 between a rivet hole 7 in the end surface part 1a of the cage 1 and the inner circumferential surface (a) forming a guide surface. The relief recessed part 4 may be a ring provided on the whole circumference of an angle part, or a ring groove formed on the end surface of the cage 1.