About 94 results
https://drivepatents.com/patents/950338 · 10 Jun 2015
A power generation device for a utility vehicle having a battery source capable of storing electrical energy and selectively outputting electrical energy and selectively receiving electrical energy, a logic/driver module operably coupled to the battery sou...
https://drivepatents.com/patents/950780 · 27 May 2015
A power-generation control unit 7 controls the amount of power a generator can generate, when it is connected to an engine, by controlling a converter that converts AC power output by the generator to DC power. The power-generation control unit 7 calculate...
https://drivepatents.com/patents/961683 · 15 Apr 2015
The present invention relates to an apparatus for controlling a cascaded hybrid construction machine system and a method therefor, which apparatus includes: a control part for controlling an electric motor for driving an actuator differently according to w...
https://drivepatents.com/patents/961612 · 15 Apr 2015
The vehicle is of the type adapted to couple to, lift in part from one side and tow a trolley for transporting goods in a port, is provided with tyres and comprises: an internal combustion engine (301) provided with a rotating shaft, an electric generator ...
https://drivepatents.com/patents/951408 · 8 Apr 2015
This invention includes a hydraulic pump (9), a working implement (107) having a lift cylinder (13) driven by a hydraulic fluid supplied from the hydraulic pump (9), an operating device (104) for operating the working implement (107), a traveling motor (7)...
https://drivepatents.com/patents/963724 · 21 Jan 2015
Provided is a hybrid construction machine preventing an electrical storage device from overcharge, including a hydraulic actuator, a hydraulic pump, a generator-motor which performs electric generator and motor actions, an engine, an electric actuator whic...
https://drivepatents.com/patents/965930 · 24 Dec 2014
There is provided an electrically driven working vehicle that needs reduced assisting power from an electrical storage device when accelerating subsequent to modulation and still obtains acceleration at least equivalent to that of torque converter vehicles...
https://drivepatents.com/patents/966625 · 10 Dec 2014
In a vehicle control apparatus, a system controller that overall controls an engine controller and a converter controller is provided. The system controller drives, through the converter controller, a generator with a generator-rotational-speed command val...
https://drivepatents.com/patents/966455 · 10 Dec 2014
In a vehicle control apparatus, a host controller that collectively controls an engine controller and a converter is provided. In the host controller, an engine-power-generation-command generating unit and a generator-torque-command generating unit are pro...
https://drivepatents.com/patents/971920 · 30 Jul 2014
The straddle carrier (1) has a first aggregate unit for generating primary electrical energy. A second organic rankine cycle (ORC) aggregate unit (9) is provided for generating secondary electrical energy using the waste heat produced during the generation...