Fixed ratio traction roller transmission

Details Fixed ratio traction roller transmission Fixed ratio traction roller transmission

1986-08-13

1987-12-01

Staab, Lawrence

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

74209, 74798, 411369, F16H 1306, F16H 1302

Patent

active

047095890

ABSTRACT:
In a fixed ratio planetary-type traction roller transmission wherein planetary traction rollers are disposed in the annular space between, and in engagement with, a traction ring and a central sun roller for the transmission of motion therebetween, the planetary traction rollers have smooth side faces and are supported between, and guided by, a mounting plate structure at one side and a guide plate at the opposite side both having planar areas adjacent the traction roller side faces and being urged toward one another for retaining the traction rollers therebetween in parallel alignment.

REFERENCES:
patent: 1106246 (1914-08-01), Schoedelin
patent: 2778227 (1953-07-01), Roesch
patent: 3380312 (1968-04-01), Barske
patent: 3776051 (1973-12-01), Kraus
patent: 3848476 (1974-11-01), Kraus
patent: 3941004 (1976-03-01), Kraus
patent: 3945270 (1976-03-01), Nelson et al.
patent: 4408503 (1983-10-01), Kraus
patent: 4440043 (1984-04-01), Kraus
patent: 4471667 (1984-09-01), Kraus
patent: 4491038 (1985-01-01), Kraus

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