About 105 results
https://drivepatents.com/patents/1004427 · 14 Mar 2012
In a vehicle capable of performing regenerative braking and fluid pressure braking, in changing from the regenerative braking to the fluid pressure braking in response to a decrease of a vehicle speed due to braking, a fluid pressure braking force is incre...
https://drivepatents.com/patents/1006645 · 28 Dec 2011
The vehicle (2) has an eddy current brake whose a brake plate (1) is attached to a train line (5) through an arrangement (9) for providing direct voltage with a significantly lower voltage level of a traction intermediate circuit (3). The train line is con...
https://drivepatents.com/patents/1007095 · 14 Dec 2011
[Means] An electrical component control system according to the present invention is a system for controlling a plurality of electrical components (2) that can be installed on an electric bicycle in which human-powered driving is assisted by a motor. In th...
https://drivepatents.com/patents/1008086 · 2 Nov 2011
A control apparatus of an electric vehicle, which is operable to be driven by supplying electric power from a battery to an electric motor to drive the electric motor and operable to perform regeneration charge, includes: a request torque calculating unit ...
https://drivepatents.com/patents/1008446 · 19 Oct 2011
In an inventive electrically assisted bicycle (10), an optimum assist drive force is applied to a front driven wheel (13) according to a traveling environment. The electrically assisted bicycle (10) has a traveling environment load defining table (310) in ...
https://drivepatents.com/patents/1011350 · 29 Jun 2011
The truck has an electric motor formed as a drive motor for driving a wheel and as a generator for generating electric braking force. An anti-blocking unit prevents or reduces blockage of the wheel while driving the truck. Top speed and lower speed ranges ...
https://drivepatents.com/patents/1011957 · 15 Jun 2011
In an apparatus for preventing theft of equipment (10) having a prime mover (22), a prime mover controller (32), and an authenticator (34) that acquires ID information from an electronic key (30) when the key is brought close thereto by an operator, determ...
https://drivepatents.com/patents/1013589 · 27 Apr 2011
A regenerative braking system for an electric vehicle having front and rear wheels, and includes a drive wheel, an actuating device, a regenerative braking control circuit, and a power electronics circuit. The regenerative braking control circuit includes ...
https://drivepatents.com/patents/1083931 · 15 Sep 2004
An electric assisted bicycle of simple structure is provided which is superior in the stability, reliability, and certainty of operation, and is provided with an electric power regenerative function and a brake assist function. A pedal force transmitted fr...
https://drivepatents.com/patents/1087387 · 6 May 2004
A brake mechanism brakes a front wheel (3A) or a rear wheel that is not driven by a motor drive mechanism when a front brake lever (17F) or rear brake lever (17B), respectively, is operated. A motor control circuit controls the motor so that the motor is r...