Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1989-11-29
1991-05-07
Herrmann, Allan D.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
3644241, 474 12, F16H 5924, F16H 5946
Patent
active
050126970
ABSTRACT:
A continuously variable transmission includes a driving side pulley and a driven side pulley each having a fixed pulley part and having a movable pulley part supported for movement toward and away from the fixed pulley part, the width of a groove between the pulley parts of each pulley being increased and decreased to increase the decrease at each pulley the rotating radius of a belt wound around both of the pulleys to change a belt ratio. A revolution controller for the transmission limits the rate of change of a target number of revolutions for an engine driving the transmission to a rate limit lower than a prescribed rate when the target number of revolutions of the engine specified by a speed change schedule map based on a throttle opening and a vehicle speed is changed during travel of the vehicle.
REFERENCES:
patent: 4257361 (1981-03-01), Kasiewicz
patent: 4458318 (1984-07-01), Smit et al.
patent: 4475416 (1984-10-01), Underwood
patent: 4493303 (1985-01-01), Thompson et al.
patent: 4594916 (1986-06-01), Itoh et al.
patent: 4597049 (1986-06-01), Murakami
patent: 4603668 (1986-08-01), Ueno
patent: 4653004 (1987-03-01), Osanai et al.
patent: 4656587 (1987-04-01), Osanai et al.
patent: 4658006 (1987-03-01), Osanai et al.
patent: 4663990 (1987-05-01), Itoh et al.
patent: 4683779 (1987-08-01), Osanai et al.
patent: 4689745 (1987-08-01), Itoh et al.
patent: 4701853 (1987-10-01), Osanai
patent: 4718308 (1988-01-01), Haley
patent: 4753133 (1988-06-01), Itoh et al.
patent: 4872115 (1989-10-01), Itoh et al.
patent: 4926716 (1990-05-01), Hirano et al.
patent: 4956972 (1990-09-01), Sasajima et al.
Hirano Sadayuki
Murano Katsuaki
Tatsumi Takumi
Yamamoto Hiroaki
Yamashita Yoshinori
Herrmann Allan D.
Mitsubishi Denki & Kabushiki Kaisha
Suzuki Jidosha Kogyo Kabushiki Kaisha
Ta Khoi Q.
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