Roller free-wheel e.g. case or pinch roller free-wheels, for use in e.g. automatic transmission in motor vehicle sector, has springs for springing clamping rollers, where springs are arranged at cage bars extended between cage rings

The free-wheel (1) has a cylindrical outer ring with clamping ramps formed at an interior surface of the outer ring. Clamping rollers (4) are spring-loaded against the clamping ramps. A cage (3) is arranged in the outer ring in a torque-proof manner, and the clamping rollers are taken up at the cage...

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Bibliographische Detailangaben
Hauptverfasser:	LEISGANG, ALOIS, DOERRIE, SWEN, ALTMANN, FRIEDER, KANDLER, THOMAS
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The free-wheel (1) has a cylindrical outer ring with clamping ramps formed at an interior surface of the outer ring. Clamping rollers (4) are spring-loaded against the clamping ramps. A cage (3) is arranged in the outer ring in a torque-proof manner, and the clamping rollers are taken up at the cage. Springs for springing the clamping rollers are arranged at cage bars (10) that are extended between two cage rings (8, 9), where the cage rings have an outer edge form. The outer edge form is section-wise adapted to shape of the interior surface within the region of the clamping ramps. Rollenfreilauf, umfassend einen zylindrischen Außenring mit an der Innenoberfläche ausgebildeten Klemmrampen, mehrere Klemmrollen, die gegen die Klemmrampen angefedert sind, sowie einen drehfest im Außenring angeordneten Käfig, an dem die Klemmrollen aufgenommen und an dem zur Anfederung der Klemmrollen dienende Federn an Käfigstegen angeordnet sind, wobei sich die Käfigstege (10) zwischen zwei Käfigringen (8, 9) erstrecken.