About 74 results
https://drivepatents.com/patents/951778 · 18 Mar 2015
In a route train consisting of a tractor (3) and at least one trailer (4) as vehicles (2) of the route train (1), wherein at least one vehicle (2) of the route train has at least one optical sensor (6), the detection range of the optical sensor (6) is orie...
https://drivepatents.com/patents/965529 · 31 Dec 2014
In a mobile work machine with a mechanical brake and an electrical auxiliary brake that are operated via a brake actuation device (9), wherein a braking force and/or a brake signal for the mechanical brake is generated by an actuation force exerted by a pe...
https://drivepatents.com/patents/970275 · 10 Sep 2014
The device has a heat exchanger (13), where a mobile machine (1) including a hydraulic system, which is utilized as a heat source for heating the heat exchanger. The heat exchanger serves to rise temperature of air of operator's cab (3), and is heated with...
https://drivepatents.com/patents/977951 · 26 Feb 2014
The warning device (3) has a light effecting unit projected on a road (18), where the light effecting unit is mounted on an industrial truck (1). The light effecting unit has a projection surface (16), which forms a direction indication in the direction of...
https://drivepatents.com/patents/977946 · 26 Feb 2014
The adapter frame two module batteries that are inserted into an adapter frame portion in a battery box (6) of an industrial truck (1). The battery box is arranged between a front axle (3) and a rear axle (4) in the truck. The module batteries in the adapt...
https://drivepatents.com/patents/979144 · 29 Jan 2014
The method involves detecting an operational data of a traction battery. A communication unit is adapted to transmit the parameter of the battery to the mobile working machine. A battery control device is adapted to adjust the output voltage and output pow...
https://drivepatents.com/patents/982855 · 23 Oct 2013
The monitoring device (4) has an electrolyte level indicator (6) for a battery cell (2) in a battery container (3), where the measurement results of the electrolyte level indicator are transferred to an industrial truck over a signal path (9), particularly...
https://drivepatents.com/patents/996048 · 14 Nov 2012
The method involves transmitting the data from a control computer (4) via a data transmission unit (3) to a central service computer (9). The malfunction of the industrial truck (2) is detected by the control computer. The fault codes corresponding to the ...
https://drivepatents.com/patents/996204 · 7 Nov 2012
The electrical energy storage device (17) comprises an electric drive unit particularly a hybrid drive unit, and several ultra-capacitors that are arranged on a common printed circuit board. The test leading portions of the ultra capacitors arranged at the...
https://drivepatents.com/patents/996197 · 7 Nov 2012
The electrical energy storage device (17) has ultra-capacitors (35) that are arranged on a common printed circuit board (41). The ultra-capacitors facing away from an elastic intermediate layer (45) is pressed against a housing wall (46) by a pressing unit...