Traction roller transmission

Machine element or mechanism – Gearing – Plural power paths to and/or from gearing

Patent

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Details

74772, 74209, 74202, F16H 1306

Patent

active

044910380

ABSTRACT:
In a traction roller transmission having a traction ring, a sun roller arranged within the traction ring in spaced relationship therefrom and traction rollers arranged in the space between, and in engagement with, the sun roller and the traction ring. The sun rollers have shaft sections extending into a carrier where they are resiliently supported by spring means arranged in passages extending essentially normal to a plane receiving the sun roller and traction roller axes and intersecting the traction roller shaft sections.

REFERENCES:
patent: 3060767 (1962-10-01), Parrett
patent: 3478623 (1969-11-01), Noguchi
patent: 3610060 (1971-10-01), Hewko
patent: 3709063 (1973-01-01), Moorhead
patent: 3776051 (1973-12-01), Kraus
patent: 3941004 (1976-03-01), Kraus
patent: 3945270 (1976-03-01), Nelson et al.
patent: 4052915 (1977-10-01), Kraus
patent: 4157668 (1979-06-01), Fukuma et al.
patent: 4224840 (1980-09-01), Kraus
patent: 4275610 (1981-06-01), Kraus
patent: 4296648 (1981-10-01), Okano et al.

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