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| Number | Title | Issue Date |
| 6997834 | Device for guiding a moveable conical pulley disc of a CVT variator A device, in a continuously variable belt transmission system, for guiding a conical pulley (3) of a variator on a variator shaft (1). The moveable conical pulley (3) is fitted onto two bearing sections (4, 5) of the variation shaft (1... | 02/14/2006 |
| 5154673 | Transmission weight roller A weight roller for an automatic transmission or a centrifugal clutch, comprising a core covered by an outer resin. The resin is formed into a cylinder having inwardly protruding collars at the ends thereof, and the core is mountable within the resin coll... | 10/13/1992 |
| 4588389 | Pulley device A pulley device has a shaft provided at its one end with a disk extending radially outwardly therefrom, a tubular member provided at its one end with a disk extending radially outwardly therefrom and concentrically enclosing the shaft to cooperate with th... | 05/13/1986 |
| 4149425 | Variable speed sheave A dual adjustable flange variable speed sheave employs a common sleeve with clamping end caps. Each flange applies pressure to a V-belt through a helical compression spring restrained by one of the end caps, the sheave being symmetrical about the center o... | 04/17/1979 |
| 4075902 | Variable speed pulley An improved variable speed pulley for adjusting the drive ratio between two shafts interconnected through two pulleys and a V-belt. The variable speed pulley has a hub which is attached through to one shaft with a collet. A number of keys of generally squ... | 02/28/1978 |
