Title:
VARIABLE RATIO GEARBOX
Document Type and Number:
WIPO Patent Application WO2002093037
Kind Code:
A3
Abstract:
A mechanically variable gear ratio gearbox, a method for transforming a constant, rotating energy input to a variable, rotating output, and a method for transforming a variable rotating energy input to a constant, rotating output, whereby changes in speed and direction are caused by changing the orientation of geared wheels (20) on a rotatable geared surface (10), (12).
Inventors:
ATLAN MICHAEL (US)
Application Number:
PCT/US2002/015119
Publication Date:
March 11, 2004
Filing Date:
May 13, 2002
Export Citation:
Assignee:
ATLAN MICHAEL (US)
International Classes:
F16H3/42; (IPC1-7): F16H21/12
Foreign References:
| US5542310A | 1996-08-06 | |||
| US4817464A | 1989-04-04 | |||
| US3402618A | 1968-09-24 | |||
| US2791132A | 1957-05-07 | |||
| JPH03186644A | 1991-08-14 |
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