Machine element or mechanism – Mechanical movements – Grip units and features
Patent
1976-10-06
1979-02-06
Wyche, Benjamin W.
Machine element or mechanism
Mechanical movements
Grip units and features
74199, F16H 1508
Patent
active
041377850
ABSTRACT:
Speed change mechanism using spaced, rotatable input and output plates, and idlers in rolling point contact with same, and having freedom to oscillate relative to their own guidance shaft about the perpendicular passing through the contact points. The connection between the idlers and the guidance shaft is by entrainment members which can be displaced along the shafts, fix the idlers to the shafts by rotation, and enable oscillating deflection of the idlers about the perpendicular.
REFERENCES:
patent: 1216626 (1917-02-01), Tarrisse
patent: 1276172 (1918-08-01), Burrell
patent: 1496123 (1924-06-01), Jones
patent: 2218651 (1940-10-01), Lenney
patent: 3875814 (1975-04-01), Steuer
Ratliff, Jr. Wesley S.
Wyche Benjamin W.
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