Positive engagement continuously variable transmission

A continuously variable transmission comprises a cone shaped member having a shaft centrally positioned therethrough and having a plurality of radially extending wings. The cone shaped member may be slidably moveable axially with respect to said drive shaft. A ring gear encircles the cone shaped mem...

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Bibliographic Details
Main Author FRAGNITO FRANK A
Format Patent
LanguageEnglish
Published 28.06.2005
Edition7
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A continuously variable transmission comprises a cone shaped member having a shaft centrally positioned therethrough and having a plurality of radially extending wings. The cone shaped member may be slidably moveable axially with respect to said drive shaft. A ring gear encircles the cone shaped member in interlocking communication. The ring gear may be enclosed by a housing and pivotable about a fixed point. A plurality of linkage arms may be pivotally connected to the radially extending wings and each said linkage arm is pivotally connected to a joining member. Each radially extending wing comprises a ledge portion for receiving a linkage arm, wherein each linkage arm comprises a slider member for slidably engaging the ledge. The transmission controls the sliding of the cone shaped member horizontally along the axis of the drive shaft, which results in a proportional angular displacement of the ring gear about the point of pivot.
Bibliography:Application Number: US20040776132