Electricity: motive power systems – Periodic – repetitious or successive operations control of...
Patent
1991-05-03
1993-07-06
Ro, Bentsu
Electricity: motive power systems
Periodic, repetitious or successive operations control of...
318DIG2, B60S 108
Patent
active
052257525
ABSTRACT:
A wiper system for wiping a windshield of an automotive vehicle. The wiper system is comprised of a wiper arm to which a wiper blade is movably fixed. The wiper arm is driven by a wiper motor through a link mechanism so as to move the wiper blade in such a manner that the moving speed of the wiper blade is accelerated at an initial period and decelerated at the remaining period in a stroke of wiper blade movement. The degree of deceleration is reduced in the course of the remaining period, thereby omitting troublesome or bothersome feeing of a driver seated in the vehicle.
REFERENCES:
patent: 4599546 (1986-07-01), Uemura
patent: 4663575 (1987-05-01), Juzswik et al.
patent: 4665488 (1987-05-01), Graham et al.
Kaneda Masayuki
Nemoto Hideaki
Yamaguchi Yasuyuki
Yasuda Toru
Nissan Motor Co,. Ltd.
Ro Bentsu
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