1
Snoy Joseph B, White Basil: Friction plate clutch having means to dampen plate flutter. Twin Disc Incorporated, January 4, 1972: US3631953 (12 worldwide citation)

A friction plate-type clutch having interleaved clutch plates that can be axially clamped up to cause clutch engagement, or alternatively can be released by causing their axial separation. Resilient means are provided between the radially inner set of clutch plates, which means act to cause the radi ...


2
White Basil: Multi-speed reversible rotary power transmission. Twin Disc, December 31, 1986: GB2176550-A

A power transmission utilizing only eleven gears and four shafts to obtain six forward speeds, three reverse speeds, and an 19-inch drop from input to output shafts. Optionally, there may be provided an inbuilt power-take-off and brake uniquely located with an 8-inch drop from the input shaft. A pow ...


3
White Basil: Multi-speed reversible rotary power transmission. Twin Disc, April 29, 1987: GB2181800-A

A multi-speed power transmission utilizing ten gears, seven clutches and four shafts provides eight forward speeds and four reverse speeds. The transmission is coaxial in that the input and the output shafts are on the same centerline. The transmission requires only a minimum number of gears, clutch ...