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Wochele
Fritz Wochele, Aidlingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090243562 | Bias Voltage Converter - A method of generating a bias voltage in a circuit, the circuit including an inductor element including a first inductor node and a second inductor node, the inductor element to output an inductor current, a first capacitor associated with the second inductor node, a diode provided between the first capacitor and the first inductor node, a second capacitor being associated with ground and the second inductor node, a trigger resistor, the trigger resistor including a first trigger node associated with a resistor—capacitor network and a second trigger node associated with the second capacitor node, a trigger node configured between the first capacitor and the second capacitor node, a resistor—capacitor network associated with the trigger, and a switch associated with the resistor—capacitor network and the second inductor node. The method includes charging the first capacitor and the trigger capacitor when the first inductor node is at 0V and the second inductor node is at an input voltage. The switch is opened so that the inductor current continues to flow to output while the inductor current and trigger current stop charging. The switch is closed upon receiving a negative voltage step at the trigger node. | 10-01-2009 |
| 20090243573 | COMPOUND POWER SUPPLY - A method of supply power to receive and provide a 10V input, 5V output with a continuous load of 1 A load current and a pulse load duration of 2 ms and a pulse load of 10 A load current, in a power supply including a switching regulator configured to provide a continuous current, the switching regulator comprising a current limit of 1.2 A and a linear regulator associated with the switching regulator. The method includes detecting whether a pulse load or a continuous load is required. The linear regulator is directed to provide a minimal current when the power supply is at a continuous load. The linear regulator is directed to provide a remaining portion of a pulse load current from the continuous load of the switching regulator. The switching regulator is deactivated and the linear regulator is directed to provide the continuous current in a condition that a noise-free mode is demanded. | 10-01-2009 |
Matthias Wochele, Rielasingen-Worblingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090294347 | Dispensing device - The invention relates to a dispensing device for a liquid medium, having a medium reservoir for accommodating the medium, having a dispensing opening for dispensing the medium from the medium reservoir, and having a pressure-equalizing channel which opens out into the medium reservoir and has a microbiologically active filter arrangement inserted therein. | 12-03-2009 |
| 20110095053 | Discharging device - A discharging device for liquids. | 04-28-2011 |
Matthias Wochele, Allensbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20100187261 | Dispensing device - The invention relates to a dispensing device for dispensing liquid media having a housing ( | 07-29-2010 |