Boots – shoes – and leggings
Patent
1993-02-05
1995-11-14
Teska, Kevin J.
Boots, shoes, and leggings
180 791, 180140, 280 91, B62D 600, B62D 504
Patent
active
054672783
ABSTRACT:
An electric control apparatus for a four-wheel steering system of an automotive vehicle having a front wheel steering mechanism for a set of dirigible front road wheels and a rear wheel steering mechanism for a set of dirigible rear road wheels, which includes a yaw rate sensor arranged to detect an actual yaw rate of the vehicle for producing a detection signal indicative of the actual yaw rate, and a microcomputer programmed to determine a target steering angle of the rear road wheels in proportion to a high-frequency component of the actual yaw rate for producing a control signal indicative of the target steering angle and to apply the control signal to an electrically operated actuator of the rear wheel steering mechanism so that the rear road wheels are steered at the target steering angle.
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patent: 4878557 (1989-11-01), Shibahata et al.
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patent: 5136507 (1992-08-01), Shiraishi et al.
patent: 5150764 (1992-09-01), Eguchi et al.
patent: 5274555 (1993-12-01), Fukunaga et al.
patent: 5285390 (1994-02-01), Haseda et al.
Park Collin W.
Teska Kevin J.
Toyota Jidosha & Kabushiki Kaisha
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