Peach shape wedge single way super clutch without inner ring

The utility model relates to a peach shape wedge single way overrunning clutch without an inner ring. The utility model is composed of an outer ring, peach shape wedges, end closures, and springs. The peach shape wedges are arranged on the circumference of the inner roller path of the outer ring reg...

Full description

Saved in:
Bibliographic Details
Main Authors WANG XIUBIN, KONG QINGTANG
Format Patent
LanguageEnglish
Published 14.09.1994
Edition5
Subjects
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
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to a peach shape wedge single way overrunning clutch without an inner ring. The utility model is composed of an outer ring, peach shape wedges, end closures, and springs. The peach shape wedges are arranged on the circumference of the inner roller path of the outer ring regularly. The cross section of each wedge is composed of an upper straight line segment and a plurality of circular arcs, and the centers of two working circular arcs Rn and Rw are eccentric. Both ends of each peach shape wedge are respectively provided with a spring along the roller path direction, and two end faces of the outer ring are respectively compacted with one end closure. The structure of the peach shape wedge single way overdrive clutch is simple. Compared with the existing the roller type clutch, when the external dimensions are the same, the load bearing torque of the utility model can reach to nine times to thirteen times.
Bibliography:Application Number: CN1993211282U