Electricity: motive power systems – Periodic – repetitious or successive operations control of...
Reexamination Certificate
2007-01-23
2007-01-23
Graham, Gary K. (Department: 1744)
Electricity: motive power systems
Periodic, repetitious or successive operations control of...
C318SDIG002, C015S250120, C015S250300
Reexamination Certificate
active
10416695
ABSTRACT:
A method for the open-loop control of a wiper system (10), and a wiper system (10), in particular for a motor vehicle includes at least one drive device (16), at least one gear (14), which switches the motion of the drive device (16) to at least one wiper shaft (34) and has a gear ratio that depends on the position of the gear (14), and at least one open-loop control unit (24), which controls the torque that can be output by the drive device (16) by means of a driven shaft (26). The control unit (24) determines the torque that can be output by the drive device (16) at every instant, taking the gear ratio into account.
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Graham Gary K.
Robert & Bosch GmbH
Striker Michael J.
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