About 54 results
https://drivepatents.com/patents/972721 · 9 Jul 2014
An electronic control unit 11 of a charge/discharge assist device 10 has a data input section 51, a departure/arrival time prediction map generation section 52, a travel distance prediction map generation section 53, a rule curve creation section 54, and a...
https://drivepatents.com/patents/977647 · 5 Mar 2014
The apparatus has a pedal crank assembly for introducing human power in a drive unit of vehicle. A control unit is provided to detect rotational speed of electric motor and to control electric motor, such that certain driving condition recuperation is perf...
https://drivepatents.com/patents/978043 · 26 Feb 2014
A charging apparatus 1 includes a power receiving unit 70 that includes a rectifier 5, receives AC power 2, and converts the AC power 2 into DC power, a power storage device 7 that has DC power stored therein, a DC/DC converter 6 that can execute a bidirec...
https://drivepatents.com/patents/979157 · 29 Jan 2014
A motorized vehicle having at least two wheels, such as a bicycle or the like, comprising at least one electric motor powered by an energy storage and generation source, such as a battery or the like, said at least one motor driving at least one of said tw...
https://drivepatents.com/patents/979785 · 15 Jan 2014
Provided is a driving unit including a stator 13; a housing 3 including a tubular section 11 for accommodating the stator 13; a cover 5 coupled to the housing 3 for blocking an upper opening of the tubular section 11; and a bent wire rod 51 composed of a w...
https://drivepatents.com/patents/979749 · 15 Jan 2014
A driving unit 1 includes a stator 13, a housing 3, and a spring pin 15. The housing 3 includes a tubular section 11 and a plate section 29. The tubular section 11 accommodating the stator 13 has a first groove on an inner wall 21 thereof. The plate sectio...
https://drivepatents.com/patents/980492 · 25 Dec 2013
Frequent charging/discharging to an electric energy storage element is suppressed to accomplish an energy saving and a longer lifetime. A transmission-line-side power converter device 2 converts power from a transmission line 1, and supplies DC power to a ...
https://drivepatents.com/patents/982660 · 30 Oct 2013
A motor drive control apparatus for performing motor control that is stable and has a good efficiency includes: a speed processing unit that generates a first value by converting a second value corresponding to a current speed into a duty ratio; a torque p...
https://drivepatents.com/patents/986628 · 18 Sep 2013
The invention relates to a parking and charging system for two-wheeled electric vehicles. The system comprises a support (10) suitable to receive a two-wheeled electric vehicle (20) and a coupling device (40) associated with the axis of one of the wheels (...
https://drivepatents.com/patents/989508 · 19 Jun 2013
To obtain an electric power assisted bicycle capable of efficiently applying an input torque by a motor to a pedaling force. [Means for solving the object] An electric power assisted bicycle comprises a pedaling force sensor (2) for detecting the pedaling ...