| Patent application number | Description | Published |
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| 20090134959 | HF TERMINATING RESISTOR HAVING A PLANAR LAYER STRUCTURE - The invention relates to an HF terminating resistor having a planar layer structure which, on a substrate ( | 05-28-2009 |
| 20100066483 | RF TERMINATING RESISTOR OF FLANGED CONSTRUCTION - An RF terminating resistor with a flange body, a planar layer structure, an upper face of a substrate, a resistance layer, an input conductor track, and an earth connection conductor track. The input conductor track electrically connected to opposite ends of the resistance layer. The substrate having a contact face, facing away from the layer structure. The flange body being bent around in a direction parallel to a first edge facing the earth conductor track, and a predetermined section bent around in a direction at right angles to this edge. The bent-around section extending in a space between a first plane, defined by the contact face, and a second plane, defined by the upper face, with the substrate abutting on the bent-around section connecting the contact face to the upper face and facing the earth connection conductor track on the upper face. | 03-18-2010 |
| 20100120287 | CALIBRATION ADAPTER - A calibration adapter with coaxial connector for connecting to a complementary coaxial connector of a device to be calibrated, where the coaxial connector has an inner conductor part, an outer conductor part arranged coaxially thereto, and a male termination. The calibration adapter has a drum where at least two calibration standards are arranged, the drum is rotatably arranged on a pin connected centrally to a first cap such that a longitudinal axis of the pin is flush with a longitudinal axis of the first cap. The coaxial connector with a second termination opposite the male termination, is connected eccentrically to the longitudinal axis of the first cap, and the at least two calibration standards are arranged in the drum such that by the rotation of the drum relative to the first cap, the second termination can be optionally connected to one of the calibration standards. | 05-13-2010 |
| 20110128099 | STRIPLINE HAVING PLATED THROUGH-CONTACTS - The invention relates to a stripe line for high-frequency signals, having a signal conductor ( | 06-02-2011 |
| Patent application number | Description | Published |
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| 20080257287 | Method and Device for Determining a Switchover Condition in Order to Initiate a Valve Lift Changeover in an Internal Combustion Engine - In a method for determining the switchover condition in order to initiate a valve lift changeover in an internal combustion engine, the torque requirement (TQ REQ) is determined. Also, an operational variable of the internal combustion engine, which is representative for an operational state of the internal combustion engine, is determined. According to the operational variable, a duration of time (T), which is required in the current operational state in order to carry out at least one prepared amount for the valve lift changeover, is determined. An alteration value, which is representative for the alteration of the torque condition (TQ_REQ), is determined. The valve lift changeover is initiated by the duration of time (T) and the alteration value (TQ_REQ) according to the torque requirement (TQ REQ). | 10-23-2008 |
| 20090204307 | Method and device for controlling an internal combustion engine - Disclosed is an internal combustion engine comprising a first and a second cylinder line, each of which is provided with a camshaft for the gas intake valves and the gas discharge valves as well as a mechanism for adjusting a valve overlap between the gas intake valves and the gas discharge vales. A lambda controller whose manipulated variable acts upon an actuator that is allocated to the respective cylinder line is associated with each cylinder line. Values of the manipulated controller variables are detected as non-valve-overlapping values of the two cylinder lines in an operating situation in which the valve overlap is so small that the same does not influence the manipulated controller variables while values of the manipulated controller variables are detected as valve-overlapping values of the two cylinder lines in another operating situation in which the valve overlap is so great that the same influences the manipulated controller variables. A corrective value is determined for the adjusting mechanism assigned to the first cylinder line and/or a corrective value is determined for the adjusting mechanism assigned to the second cylinder line in accordance with the valve-overlapping values and non-valve-overlapping values of the two cylinder lines. The adjusting mechanisms of the two cylinder lines are triggered according to the corrective values assigned thereto. | 08-13-2009 |
| 20100043762 | METHOD FOR CONTROLLING THE EXHAUST GAS RECIRCULATION OF AN INTERNAL COMBUSTION ENGINE - For this method, a portion of the exhaust gas is recirculated from the exhaust train via an external line to the intake manifold and is mixed with the fresh air supplied to the cylinder, and a further portion of the exhaust gas is supplied once again through the valves internally to the combustion space of the engine. The internally recirculated amount of exhaust gas is adjusted by controlling the cam phases (VVT) as a function of the engine load and engine rpm. A target value (VVT_EGR_SP) for the internal recirculation rate of the exhaust gas is calculated as the difference between the target value (EGR_SP) of the recirculation of the exhaust gas and the external recirculation rate of the exhaust gas (EXT_EGR_RATE). | 02-25-2010 |
