| Patent application number | Description | Published |
|---|
| 20080202886 | Pressure-Regulated Friction Clutch - A pressure-regulated friction clutch is provided including a cylinder-piston unit, operated by a pressure medium, which permits a frictional connection of an output shaft with a driven plate fixed thereto and an input shaft with a driving plate fixed thereto, for the transmission of a torque from the input shaft with a permanently pressurized cylinder-piston unit. | 08-28-2008 |
| 20090029573 | Contact Device - A contact device is provided, the device having at least a first contact region for electrical connection to an electric line and at least a second contact region for electrical connection to a flexible printed circuit board other contact medium which may damaged by repeated soldering. The first contact region and the second contact region are electrically connected. Between the first contact region and the second contact region, a third region is provided which has a lower thermal conductivity per unit length than the first contact region and/or the second contact region. | 01-29-2009 |
| 20090261283 | Electromagnetic Valve Which can be Operated with Different Operating Voltages and Method for its Production - An electromagnetic valve is provided with at least one coil containing at least one coil former. The coil former is provided with at least two separate wire windings, of which, in each case, two are connected in series or in parallel with one another. | 10-22-2009 |
| 20090319135 | HYDRAULIC OR PNEUMATIC CONTROL OF AN AUTOMATED SHIFT TRANSMISSION - The invention concerns a hydraulic or pneumatic control device for an automated shift transmission, comprising actuating devices with actuating cylinders ( | 12-24-2009 |
| 20100032599 | PNEUMATIC CONTROL VALVE DEVICE FOR AIR-SUSPENDED VEHICLES, WITH MECHANICAL RETURN OF THE CONTROL ELEMENT - A pneumatic control valve device for systems for arbitrarily lifting and lowering the vehicle body of air-suspended vehicles, with a control device having at least one mechanical control element for the positions lift, lower, drive and stop, and with a spring device for returning the control element after it has been released, in which the spring device returns the control element after it has been released into the drive position, a position securing device is provided, the position securing device mechanically locking the control element, the position securing device, in the locked state, preventing the control element from returning under the spring force of the spring device into the drive position, but permitting this in the unlocked state, however always permitting the control element to be manually adjusted, the position securing device can be changed from the locked state into the unlocked state by an electric signal. | 02-11-2010 |
| 20100139783 | DEVICE FOR THE CONTROLLED OPERATION OF A SWITCHING ELEMENT, IN PARTICULAR OF A VALVE AND ACTUATOR FOR USE IN AUTOMOTIVE ENGINEERING - An actuator having a linearly movable push rod for use in automotive engineering, which may be for operating a switching element of a valve, in particular a container control valve of a commercial vehicle, having a housing having an expandable material working element and an electrical heater for heating the expandable material working element. Furthermore, a device is provided for the controlled operation of a switching element of a valve, in particular a container control valve of a commercial vehicle, which includes an actuator of the aforementioned kind. | 06-10-2010 |
| 20100277162 | INDUCTIVE DISPLACEMENT OR ROTATIONAL ANGLE SENSOR WITH A SCREENING PLATE ARRANGED BETWEEN TWO COILS - An inductive displacement or rotational angle sensor including at least one electrical coil which is provided with turns, and an influencing element which interacts with said coil and produces a different inductance of the least one coil as a function of its position, characterized in that at least two separate coils which are arranged coaxially with respect to a coil axis and have an axial interspacing are provided, it being possible for the influencing element to enter said interspacing with a degree of overlap, which is dependent on its position, with the magnetic fields which are generated by the coils. | 11-04-2010 |
| 20100313666 | Conductor Track Carrier and Method for the Production of a Conductor Track Carrier - A conductor track carrier, particularly a leadframe that is preferably insert-molded with plastic or a rigid/flexible circuit carrier, includes one or more conductor tracks, which are received and held at least partially by a conductor track carrier component designed in one piece. The conductor track carrier component is designed such that it receives and holds furthermore at least one component of one or more sensors. A method of producing such a conductor track carrier is also provided. | 12-16-2010 |
| 20110144855 | MONITORING DEVICE FOR MONITORING SYSTEMS OF A VEHICLE - A monitoring device for monitoring systems of a vehicle, at least some systems of which having self-monitoring routines for self-monitoring and/or some systems of which having external monitoring routines for performing external monitoring of other systems which are not provided for the functions of their own systems or for self-monitoring. | 06-16-2011 |
