Traction roller transmission

Details Traction roller transmission Traction roller transmission

1981-03-06

1983-10-11

Staab, Lawrence J.

Machine element or mechanism

Gearing

Plural power paths to and/or from gearing

74206, 74208, 74211, 74209, 74214, F16H 1306, F16H 1310, F16H 1300, F16H 5534

Patent

active

044085036

ABSTRACT:
A traction roller transmission which has a sun roller disposed within a traction ring and traction rollers disposed in the space between, and in engagement with, the sun roller and the traction ring for the transmission of motion therebetween. The traction roller has side faces disposed adjacent an annular guide structure which is arranged in parallel radial alignment with the traction ring for guiding the traction rollers into parallel alignment with the traction ring. Means are provided for resiliently ringing the guide structure toward the traction rollers so as to permit lubricant to be drawn between the traction roller side faces and guide structure and to form therebetween a lubricant pad adapted to lift the guide structure of the traction roller side faces and to steer the traction rollers into parallel alignment with the traction ring.

REFERENCES:
patent: 3013439 (1961-12-01), Le Voci
patent: 3707888 (1973-01-01), Schottler
patent: 3776051 (1973-12-01), Kraus
patent: 3848746 (1974-11-01), Kraus
patent: 3898814 (1975-08-01), Chou et al.
patent: 3941004 (1976-03-01), Kraus
patent: 4052915 (1977-10-01), Kraus
patent: 4215595 (1980-08-01), Kraus
patent: 4224840 (1980-09-01), Kraus

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