Planetary gear transmission systems or components – Planet periphery surrounds axis of interacting gear – Means to change speed ratio between input and output
Patent
1993-04-21
1994-08-02
Wright, Dirk
Planetary gear transmission systems or components
Planet periphery surrounds axis of interacting gear
Means to change speed ratio between input and output
475170, F16H 370
Patent
active
053341155
ABSTRACT:
An oscillating ratchet style continuously or infinitely variable transmission is disclosed herein, that is, one which, in its operation, relies on a plurality of different successive intermediate rotations that vary in speed and direction in accordance with their own respective oscillatory waveform, each waveform being out of phase with one another in a predetermined way. These intermediate rotations are used to convert the rotational input to a plurality of uni-directional output rotations, without the said of any over-running clutches. These later outputs vary in speed in accordance with their own respective waveforms and are used to produce a modified rotational output.
REFERENCES:
patent: 2218840 (1940-10-01), Barder
patent: 2547453 (1951-04-01), Egy
patent: 2973653 (1961-03-01), Riedl
patent: 4983151 (1991-01-01), Pires
patent: 5081877 (1992-01-01), Mercat
patent: 5099706 (1992-03-01), Irvin
patent: 5108352 (1992-04-01), Pires
patent: 5129272 (1992-07-01), Irvin
patent: 5226859 (1993-07-01), Piras
Epilogics
Wright Dirk
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