About 176 results
https://drivepatents.com/patents/979741 · 15 Jan 2014
An object of the present invention is to achieve improvements in the rotational accuracy of the input shaft and the durability of the bearings, and suppression of rotational noise, by improving the support structure of the input shaft of the speed reductio...
https://drivepatents.com/patents/979571 · 15 Jan 2014
A speed reduction mechanism includes a bearing mechanism (A) arranged on an axis (O 1 ) of an output mechanism (53A) and including ball bearings (34, 66) that are arranged in parallel with each other in an axial direction of a differential case (30). The d...
https://drivepatents.com/patents/979570 · 15 Jan 2014
An onboard equipment fixing structure for an onboard equipment (12) - in particular an electronic equipment- which is mounted in a vehicle, it includes a bracket (31) which fixes the onboard equipment (12) to a vehicle body part of the vehicle (3). The bra...
https://drivepatents.com/patents/982072 · 13 Nov 2013
A motor drive assembly for a vehicle is proposed which can prevent a two-way roller clutch of the current speed ratio and a two-way roller clutch of the next speed ratio from engaging simultaneously. This assembly includes a first-speed friction plate (52a...
https://drivepatents.com/patents/983836 · 2 Oct 2013
In a motor driving force transmission apparatus, a cam mechanism includes an input cam member that rotates upon reception of motor torque from a cam actuating electric motor and an output cam member that outputs cam thrust force through movement due to rot...
https://drivepatents.com/patents/986770 · 18 Sep 2013
Provided is an electric motorcycle (1) including a traveling motor (20), and a power supply circuit of an inverter and the like, in which a non-conducting cooling oil is supplied to be brought into direct contact with at least one of an electromagnetic coi...
https://drivepatents.com/patents/986951 · 11 Sep 2013
The present invention comprises side members (15), which are vehicular skeleton members of a hybrid vehicle (10); a front cross member (18) for connecting the two side members (15); spring supports (16) connected to the side members (15); an auxiliary batt...
https://drivepatents.com/patents/988700 · 17 Jul 2013
To reduce the weight of the drive system as a whole with a central focus placed on an inverter, particularly, the length of a wiring and a tubing around the inverter and also to reduce the weight of an electric vehicle through an efficient cooling of the i...
https://drivepatents.com/patents/989125 · 3 Jul 2013
A fluid flow path control unit includes a fluid supply unit that supplies fluid to a hydraulic connection/disconnection unit and a fluid supplied portion, and a flow path selector valve that is disposed on a fluid flow path that establishes a communication...
https://drivepatents.com/patents/990576 · 22 May 2013
Wheel drive motors (8) constituted of electric motors for driving rear wheels (7) are provided on a vehicle body (2) of a dump truck (1). Each wheel drive motor (8) is connected to a main power generator (12) through a bidirectional converter (20) and the ...