Bike hydraulic disk drive and method therefor

Details Bike hydraulic disk drive and method therefor Bike hydraulic disk drive and method therefor

1996-01-24

1998-06-30

Luong, Vinh T.

Machine element or mechanism

Elements

Cranks and pedals

745941, 280216, 280212, G05G 114, B62M 1900

Patent

active

057717540

ABSTRACT:
A hydraulically controlled bicycle drive system for variably transferring rotational motive power from a rider to the chain of a bicycle. The bicycle comprises a chain drive, a plurality of hydraulic clamps, and a plurality of roller clamps; a rotatable disk driven by the pedals of the bicycle received in the hydraulic clamps and roller clamps; and a control mechanism controllable by the rider for applying a variable pressure to the hydraulic clamps.

REFERENCES:
patent: 425471 (1890-04-01), Toense
patent: 1410326 (1922-03-01), Labak
patent: 1650450 (1927-11-01), Jochum
patent: 2177381 (1939-10-01), Bichi
patent: 3742777 (1973-07-01), Mathauser
patent: 3934492 (1976-01-01), Timbs
patent: 3944253 (1976-03-01), Ripley
patent: 4061046 (1977-12-01), Lang
patent: 4201094 (1980-05-01), Rathmell
patent: 4580652 (1986-04-01), Turner et al.
patent: 4773495 (1988-09-01), Haubenwallner
patent: 4942936 (1990-07-01), Gardner
patent: 5354085 (1994-10-01), Gally

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