About 16 results
https://drivepatents.com/patents/938072 · 7 Sep 2016
The hybrid construction machine includes an engine (11), an electric motor/generator (14), a hydraulic pump unit (17), an electricity storage device (16), an inverter (15), a temperature regulator (16D or 16E), and a hybrid control unit (22). The hybrid co...
https://drivepatents.com/patents/938072 · 7 Sep 2016
The hybrid construction machine includes an engine (11), an electric motor/generator (14), a hydraulic pump unit (17), an electricity storage device (16), an inverter (15), a temperature regulator (16D or 16E), and a hybrid control unit (22). The hybrid co...
https://drivepatents.com/patents/945360 · 30 Mar 2016
A control system for a vehicle (10) comprises a prime mover (18) configured to supply power for driving a ground engaging traction device (26) and a powered accessory (12). A user interface (40) includes a plurality of user interface buttons (80). A contro...
https://drivepatents.com/patents/945534 · 23 Mar 2016
A compressor system for a vehicle (1) with a drive unit (2) comprises: a variable air compressor (4); a control unit (8); an auxiliary device (10); and a controllable clutch (11). The variable air compressor (4) includes a compressor shaft (41) to be drive...
https://drivepatents.com/patents/952858 · 2 Mar 2016
The invention relates to a hybrid drive arrangement (1) for a vehicle, in particular for a commercial vehicle, comprising an internal combustion engine (3), having an auxiliary drive output (20) for driving an auxiliary aggregate; and an electrical machine...
https://drivepatents.com/patents/947349 · 6 Jan 2016
The invention relates to a hydrostatic drive system (1) of a mobile work machine, in particular a materials handling vehicle, with an internal combustion engine (2) and a work hydraulic system (4) driven by the internal combustion engine (2), wherein the w...
https://drivepatents.com/patents/948012 · 2 Dec 2015
The present invention is a work vehicle having a first operation tool which is rockable or movable in a front/back direction arranged on a one side of a driver's seat. A second operation tool is rockable or movable in the front/back direction and is arrang...
https://drivepatents.com/patents/950896 · 13 May 2015
The invention relates to a system and a method for monitoring a freewheel pulley, in particular a freewheel pulley mounted on a drive shaft of a generator. The method comprises the steps of: determining a rotational speed of the generator, wherein the gene...
https://drivepatents.com/patents/965824 · 24 Dec 2014
Energy conversion system (2) for a vehicle, comprising at least a Stirling engine (4) which has a warm side (6) and a cold side (8), a motion means (10) for transfer of mechanical energy from the Stirling engine (4), a heat module (12) situated close to th...
https://drivepatents.com/patents/979579 · 15 Jan 2014
The motor vehicle has two auxiliary units (23,26) and an electric machine (9), which is connected with a power source (27) to be selectively coupled with auxiliary units by a coupling device. A controller (28) is provided for controlling the coupling devic...