Motor vehicles – Including one or more ski-like or runner members – With at least one surface-engaging propulsion element
Patent
1988-07-26
1989-09-12
Marmor, Charles A.
Motor vehicles
Including one or more ski-like or runner members
With at least one surface-engaging propulsion element
B62B 504
Patent
active
048651451
ABSTRACT:
A power steering apparatus in which a motor for assisting steering force is mounted in such a manner that it is positioned substantially in parallel to a rack shaft of a rack-pinion type steering mechanism, and a planetary roller reduction device and a bevel gear connected directly thereto are mounted to the rotary shaft of the motor, coaxially with the motor. The speed of the turning force of the motor is reduced sufficiently and thus decelerated turning force is transmitted to the rack shaft, to permit compact disposing of the motor and the reduction device around the steering mechanism.
REFERENCES:
patent: 4593780 (1986-06-01), Saito
patent: 4724915 (1988-02-01), Morishita et al.
patent: 4735271 (1988-04-01), Shimizu
patent: 4742882 (1988-05-01), Shimizu et al.
Ijiri Waichiro
Ohashi Yoshihiro
Watanabe Masayuki
Camby Richard
Koyo Seiko Co. Ltd.
Marmor Charles A.
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