About 54 results
https://drivepatents.com/patents/939747 · 3 Aug 2016
A magnet 34 for the rotating shaft (first magnet, second magnet) is installed on the extended portion of the rotating shaft 33b in the gear housing 41, and Hall ICs 65a to 65c for the rotating shaft (first sensor, second senor) are formed on the control bo...
https://drivepatents.com/patents/942671 · 25 May 2016
The invention relates to a wiping device (1) comprising: - a drive arm (7) configured to transmit a sweeping motion and having a longitudinal end (8), - a wiper blade (3), - a fastening device (5) disposed between the longitudinal end (8) of the arm (7) an...
https://drivepatents.com/patents/943468 · 11 May 2016
In a system in which an acceleration region SU and a deceleration region SD are provided between operation start and end positions of a wiper arm 1, in the acceleration region and the deceleration region, an addition amount and a subtraction amount are cal...
https://drivepatents.com/patents/953433 · 17 Feb 2016
The invention relates to a drive motor (7) for at least one brush-holding arm, intended to wipe a glass surface of a motor vehicle, the motor comprising a cam-shaped surface (35) linked in rotation concentrically with a rotation shaft of the drive motor (7...
https://drivepatents.com/patents/953909 · 3 Feb 2016
An electric motor (2) includes a yoke (5) having a cylindrical magnet housing section (54) that houses a magnet (7), and a gear housing (23) having a cylindrical frame section (22) that houses at least a brush holder. One side of the yoke (5) is joined to ...
https://drivepatents.com/patents/954235 · 27 Jan 2016
A motor apparatus provided with a connector unit (40) to which an external connector is connected, wherein the connector unit (40) has a plurality of conductive members (64, 65, 66) arranged over a base portion (50) and a connector connecting portion (70) ...
https://drivepatents.com/patents/960612 · 20 May 2015
To suppress disturbance of control due to fluctuation in a blade load and stabilize wiping movement of a wiper blade near an inversion position in a vehicle wiper device. An electric motor is subjected to PWM duty control based on a target speed (tgt spd) ...
https://drivepatents.com/patents/962935 · 25 Feb 2015
A brushless motor comprises: a stator 21 having armature coils 21a, 21b, and 21c; a rotor 22 which is rotated by a revolving magnetic field; and a switching element 30a, wherein the brushless motor has a rotation number control unit 33 which switches betwe...
https://drivepatents.com/patents/962892 · 25 Feb 2015
An electric wiper driver and an output gear assembly (1) thereof are disclosed, the output gear assembly (1) comprising an output gear (2) which forms an output end of a speed reduction mechanism of the electric wiper drive, and a pin subassembly (30) whic...
https://drivepatents.com/patents/952235 · 11 Feb 2015
An electric driver and a gear cover assembly thereof are disclosed, the gear cover assembly comprising a metal gear cover (1) which is formed with a cutout (6) therethrough, and an electric connector (2) which comprises an insulative main body (30) and a c...