Endless belt power transmission systems or components – Pulley with belt-receiving groove formed by drive faces on... – Speed responsive
Reexamination Certificate
2002-09-30
2010-10-05
Siconolfi, Robert A (Department: 3657)
Endless belt power transmission systems or components
Pulley with belt-receiving groove formed by drive faces on...
Speed responsive
C474S011000, C474S018000, C474S045000, C477S044000, C477S045000, C477S140000, C477S156000, C477S176000, C477S186000, C701S051000, C701S069000, C701S087000, C701S090000
Reexamination Certificate
active
07806790
ABSTRACT:
A slippage detection system for a continuously variable transmission capable of continuously changing a ratio between a speed of rotation of an input member and a speed of rotation of an output member is provided. The slippage detection system calculates a correlation coefficient relating to the input rotation speed and the output rotation speed, based on a plurality of measurement values of the input rotation speed and a plurality of measurement values of the output rotation speed, and determines slippage of the torque transmitting member in the continuously variable transmission based on the calculated correlation coefficient.
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Hoshiya Kazumi
Iwatsuki Kunihiro
Nakawaki Yasunori
Nishizawa Hiroyuki
Osawa Masataka
Aung San
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Siconolfi Robert A
Toyota Jidosha & Kabushiki Kaisha
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