Positive variable speed transmission system

Details Positive variable speed transmission system Positive variable speed transmission system

1993-05-10

1995-05-09

Bertsch, Richard A.

Machine element or mechanism

Mechanical movements

Rotary to rotary

476 36, 476 38, F16H 2112

Patent

active

054130115

ABSTRACT:
A positive, variable speed transmission system comprising a pair of beveled plates and a plurality of slidable balls which are moved between said plates, the position of said slidable balls determining the speed variation of said transmission system.

REFERENCES:
patent: 950055 (1910-02-01), Pusterla
patent: 1446294 (1923-02-01), Healey
patent: 1870875 (1932-08-01), Scheuer
patent: 3270576 (1966-09-01), Goldwasser
patent: 3507159 (1970-04-01), Batty
patent: 3807243 (1974-04-01), Yada
patent: 3906809 (1975-09-01), Erickson
patent: 4019396 (1977-04-01), Frechette
patent: 4739668 (1988-04-01), David
patent: 4875389 (1989-10-01), Fragnito
patent: 4952784 (1990-08-01), Pike
patent: 4960003 (1990-10-01), Hartley
patent: 5016487 (1991-05-01), Bollmann
patent: 5312306 (1994-05-01), Folino

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