About 54 results
https://drivepatents.com/patents/965843 · 24 Dec 2014
The invention relates to a windscreen wiper motor (10), with a housing (12) for receiving a transmission device, which comprises a gear wheel (20) rotatably mounted in an axle (13), which has a toothing (21) on its outer circumference that cooperates with ...
https://drivepatents.com/patents/968385 · 22 Oct 2014
The invention relates to a method for controlling a wiper (8) device (2) for cleaning a surface (4) of a dome-shaped or plate-shaped body (6), having at least one wiper (8) movably touching the surface (4) of the body, at least one drive mechanism (10) to ...
https://drivepatents.com/patents/974231 · 4 Jun 2014
A motor control device is provided which controls a motor by performing switching between forward rotation and reverse rotation so as to cause an object to be controlled to reciprocate, the motor control device including a lead angle map storage unit confi...
https://drivepatents.com/patents/975046 · 14 May 2014
A motor control device comprises: a means for inputting parameters necessary for controlling a motor, the parameters consisting of the operation start and end positions of an object to be controlled, the maximum rotation speed of the motor, an adding amoun...
https://drivepatents.com/patents/974876 · 14 May 2014
Windshield wiper system of linear type (1) for vehicles, comprising a blade (2) attached to a wiper arm (3), a carriage (5,5') bearing said arm (3) capable of being driven along a fixed guide (6,6') according to an alternating to and fro motion, said guide...
https://drivepatents.com/patents/978371 · 19 Feb 2014
A wiper control apparatus is provided which detects a visibility state of a window of a moving body and controls a wiper to a target visibility state with less erroneous operation and in a short time. The wiper control apparatus provided in a vehicle and f...
https://drivepatents.com/patents/980968 · 11 Dec 2013
The method involves performing remote activation of a cleaning cycle of a windscreen of a motor vehicle. Presence of water and/or rain on the windscreen is tested (S8). A prior washing phase is activated (S9) based on a negative result of the testing phase...
https://drivepatents.com/patents/986731 · 18 Sep 2013
A wiper motor 10 has a reduction mechanism 29 for reducing the rotational speed of a motor shaft 25 and transmitting the reduced speed, and a motion conversion mechanism 31 for converting the rotational motion of the reduction mechanism 29 into a rotationa...
https://drivepatents.com/patents/984715 · 3 Jul 2013
The method involves defining a predetermined trajectory, where the desired trajectory covers the asymmetry generated by a time-axis transformation function or a frequency modulation function. The desired trajectory has a tangential continuity, particularly...
https://drivepatents.com/patents/989259 · 26 Jun 2013
The method involves moving a wiper blade (2) of a windscreen wiper device (1) between two turning positions with respect to a disk (7) e.g. front window, by a wiper motor that is connected with a wiper arm over a drive shaft. An absolute rotational speed o...