| SIEMENS VDO AUTOMOTIVE Patent applications |
| Patent application number | Title | Published |
|---|
| 20100212621 | GLOW PLUG WITH INTEGRATED PRESSURE SENSOR - A glow plug includes: a tubular body ( | 08-26-2010 |
| 20090009311 | Method of Detecting a Transmission Fault in Relation to a Wheel Unit Belonging to a Tire Pressure Monitoring System and Corresponding Device - A method of detecting a transmission fault of a wheel unit belonging to a tire pressure monitoring system which includes a plurality of wheel units associated with a central unit placed in the vehicle. The method includes:
| 01-08-2009 |
| 20080297241 | APPLICATION-SPECIFIC INTEGRATED CIRCUIT WITH AUTOMATIC TIME-CONSTANT MATCHING - An application-specific integrated circuit (CS) comprises a first analog stage (E | 12-04-2008 |
| 20080276905 | HIGH FREQUENCY IGNITION ASSEMBLY - An ignition assembly includes a power converter receiving an alternating current input, including a first capacitor and a second capacitor. The first capacitor and the second capacitor are charged in parallel to a first DC voltage and at a first polarity to discharge in series to an output at a second DC voltage that is greater than the first DC voltage. The second DC voltage is coupled to an ignition gap, and causes the ignition gap to ionize and form a spark. A switch is coupled to the first capacitor and is operable to control the discharge of the first capacitor and the second capacitor. An AC input switch is coupled to the AC input and is operable to control a flow of current from the AC input through the first capacitor and the second capacitor to the output. The flow of AC to the output sustains the ionization of the ignition gap. | 11-13-2008 |
| 20080272822 | Electronic Device for Controlling Actuators | 11-06-2008 |
| 20080250852 | ELECTRONIC UNIT FOR MEASURING OPERATING PARAMETERS OF A VEHICLE WHEEL - An electronic unit for measuring operating parameters of a vehicle wheel, including an electronic module ( | 10-16-2008 |
| 20080245347 | Method for diagnosing the operation of a purge device of an engine - This involves diagnosing the operation of a fuel vapor purge device on an internal combustion engine. The pressure value and/or mass flow rate admitted to the air inlet manifold is determined upstream of the manifold where it communicates with the vapor recirculation pipeline, a command to open the electrically operated purge valve is issued, the engine control electronics are provided with the pressure and/or mass flow rate value determined at the start, without taking account of the mass flow rate that should have passed through the valve if it is opened, the engine reacts, according to whether or not vapors have been supplied to the manifold, and at least one operating parameter of this engine is detected, and if this parameter does not reveal any variation in the engine operation it is deduced that there is a deficiency in the opening of the valve and/or a malfunctioning of the purge device. | 10-09-2008 |
| 20080216786 | Glow Plug with Integrated Pressure Sensor - A glow plug includes: a tubular body ( | 09-11-2008 |
| 20080197917 | Device For Filtering A Signal And Corresponding Method - A device for filtering a signal delivered as output from a sensor installed in a motor vehicle includes a comparator (A) offering as output a first logic signal (S | 08-21-2008 |
| 20080197837 | Method and Device for Locating the Right or Left Position of a Wheel of a Vehicle - The invention relates to a method and a device for locating the right or left position of a wheel ( | 08-21-2008 |
| 20080196697 | Method of Controlling the Start-Up of an Internal Combustion Engine - A method of controlling the start-up of an engine in which:
| 08-21-2008 |
