About 53 results
https://drivepatents.com/patents/1069303 · 15 Mar 2006
A drive assembly for actuating wheels of vehicles, particularly carriages for handling and conveying materials, comprising a motor (2) having a substantially vertical driving shaft (3), a unit (4) for reducing the rotation rate of a driven shaft (5), which...
https://drivepatents.com/patents/1069544 · 1 Mar 2006
A housing structure of an in-wheel motor, the housing structure being formed by combining a plurality of divided housings, the housing structure receiving at least an electric motor for revolving a wheel, the housing structure includes a suspension side di...
https://drivepatents.com/patents/1080033 · 16 Feb 2005
A controlled differential device comprises a pair of epicyclical gear trains each comprising a sun gear (44,45), planet carrier (54,55) and annulus (48,49). The sun gears are rotated in mutually opposite senses by a motor (41), the planet carriers are inte...
https://drivepatents.com/patents/1089441 · 25 Feb 2004
The machine has its internal parts (34,36) attached to an axle (10) that is progressively stepped towards one side with each section (30,32) associated with an inner part having a profile deviating from the cylindrical and coinciding with that of a central...
https://drivepatents.com/patents/1091748 · 19 Nov 2003
An axle bridge (2) is used to lay out electric wires (6), a cable clamp (8) for which is located inside the axle bridge when everything is assembled. A terminal board (7) fastens on a cover in the axle bridge. A mechanical link between a drive motor (3) an...
https://drivepatents.com/patents/1094036 · 13 Aug 2003
The drive unit has a hub with a housing bearer (8), a controller (2), a driven element, an electric motor (1), a star wheel transmission (3), a parking and operating brake (4), a wheel bearing (5), a drive wheel (6) and a steering linkage (7). The driven e...
https://drivepatents.com/patents/1096648 · 23 Apr 2003
A working vehicle with traversing system wherein a front wheel (3) is installed on a swing member (22) rotatable about a vertical axis (23) relative to a body (2) and a rotating means (41) rotating the swing member (22) is installed, the entire part of the...
https://drivepatents.com/patents/1099649 · 18 Dec 2002
An axle body (32) forms a structural unit (3) with wheel axle elements (31a,31b). Assigned to each of two wheels (2a,2b), electric drive motors (4a,4b) function as a driving motor regarding traction and have rotors linked directly to wheel hubs (5a,5b) or ...
https://drivepatents.com/patents/1101744 · 18 Sep 2002
The present invention relates to a drive element such as a driving wheel for a handling truck or the like or such as a lifting winch, comprising a wheel or a drum and an electric motor for driving the wheel or the drum in rotation. The electric motor is a ...
https://drivepatents.com/patents/1103068 · 17 Jul 2002
The drive wheel is mounted on a wheel axle attached to the vehicle, has a rim and tire and forms a 3-phase asynchronous motor with a short circuit rotor radially outside in relation to the stator, which is connected to the wheel axle and to the wheel rim. ...