About 33 results
https://drivepatents.com/patents/981592 · 27 Nov 2013
An object of the present invention is to provide an in-wheel motor driving device which has a deceased axial dimension and includes aluminum alloy housings having a minimum wall thickness for reduced weight while retaining good assemblability. An in-wheel ...
https://drivepatents.com/patents/983816 · 2 Oct 2013
The present invention is concerned with a drive unit including an integrated motor and reducer, in which a sealing structure for the motor can be simplified. Oil flows through a motor-shaft oil passage 89 as shown by the arrow (3). Accordingly, the oil dos...
https://drivepatents.com/patents/995616 · 28 Nov 2012
The drive train linkage (1) has a motor shaft (4) is provided with an electric motor (3), where the motor shaft is connected with two motor drive wheels (5) in a torque proof manner. The motor shaft has two end regions extending from the electric motor. Th...
https://drivepatents.com/patents/995611 · 28 Nov 2012
The assembly has a drive wheel (2) driven by a driven shaft, and a motor drive wheel positioned on a motor shaft and rotatably connected with the motor shaft. A gear shaft is provided with a gear wheel, and the motor drive wheel and gear wheel that are con...
https://drivepatents.com/patents/997559 · 3 Oct 2012
An electric vehicle includes an axle (52) which is a hollow cylindrical shaft. A motor shaft (16a) is inserted into a hollow portion of the axle (52) substantially coaxially with the axle (52). On one side of a wheel (90), a motor (16) is connected to a ba...
https://drivepatents.com/patents/1004915 · 29 Feb 2012
To provide an entirely downsized electric motor capable of improving energy efficiency An electric motor 1 having a speed change function is configured to differentiate a rotational speed of a rotor 5 from a rotational speed of an output shaft 13 outputtin...
https://drivepatents.com/patents/1009426 · 21 Sep 2011
The axial component (1) has a tub (2) and a chassis frame (5), at which the tub is supported at base side, where the chassis frame has two vehicle wheels (3,4). The axial component has a drive (6). Two axle drives (9,10) are arranged within the tub and are...
https://drivepatents.com/patents/1009472 · 21 Sep 2011
A decentred transmission system for vehicles and in particular for motor vehicles, wherein the driving wheels comprise a crown (3) that extends over the inner circumference, and the motion is transmitted to each driving wheel through a pinion (4) engaged o...
https://drivepatents.com/patents/1009877 · 24 Aug 2011
The drive has an axle (3) centrically arranged in a gear housing, and a running wheel of a light vehicle is mounted on the axle. An electro motor (5) is fastened to the gear housing and including a motor shaft that runs eccentric and parallel to the axis o...
https://drivepatents.com/patents/1011613 · 22 Jun 2011
The unit has a steering collar comprising an internal gear (11) forming a steering hollow wheel (5), and a cam (13) scanned by a sensor (12) for steering angle detection. A frame connection (3) of the drive unit transfers functionality of a separate frame ...