Patent application number | Description | Published |
20110251765 | METHOD FOR THE CONTROL OF A SHIFTING OPERATION OF AN AUTOMATIC TRANSMISSION - A method is provided for the control of a shifting operation of an automatic transmission by means of an electronic transmission control unit. The transmission control unit receives of a maximum engine rotational speed EGSmax from an engine control unit, compares the current engine rotational speed EGScurrent with the maximum engine rotational speed EGSmax, and initiates upshifting if EGScurrent≧EGSmax-x, where x is a calibratable offset. | 10-13-2011 |
20110289915 | MOTOR VEHICLE WITH TURBOCHARGER - A motor vehicle is provided having a combustion engine, a manual transmission, a turbocharger with variable geometry pre-compressing combustion air for the combustion engine and a turbocharger control unit for varying the turbocharger geometry, the turbocharger control unit is equipped before a downshifting of the transmission to vary the geometry in the turbocharger in the direction of a reduction of the rotational speed of the turbocharger. | 12-01-2011 |
20130085648 | CONTROL SYSTEM FOR SHIFTING AN AUTOMATIC TRANSMISSION - A control system is provided for shifting an automatic transmission of a motor vehicle, which includes, but is not limited to a speed controller, and an electronic control device. Through the electronic control device the parameters vehicle speed, position of the speed controller and acceleration of the speed controller can be captured. Through the electronic control device and through comparison of the captured values of the parameters with predetermined reference values a shifting time is determined for shifting the automatic transmission. | 04-04-2013 |
Patent application number | Description | Published |
20110035124 | METHOD OF OPERATING AN AUTOMATIC TRANSMISSION AS WELL AS CONTROLLER - A method is provided for operating an automatic transmission for a vehicle, that includes, but is not limited to detecting whether a target speed of the vehicle is set, calculating an optimum acceleration gear in dependence of an actual virtual accelerator pedal position, and, if the optimum acceleration gear differs from a current gear, storing the actual virtual accelerator pedal position, shifting to the optimum acceleration gear and ignoring newly calculated actual virtual accelerator pedal positions for an acceleration period of time. Since the actual virtual accelerator pedal position is stored in the case of a detected necessary gear shift and further calculated actual virtual accelerator pedal positions are ignored for a time, the operating of the transmission is based mainly on the value of the actual virtual accelerator pedal position at the time, when a necessary gear shift is detected. The risk that due to insignificant changes of the accelerator pedal position the gear is shifted up and down several times (“gear hunting”) until the target speed is reached is reduced. | 02-10-2011 |
20130046450 | DRIVING RESISTANCE-DEPENDENT SHIFTING DELAY - A control system for shifting an automatic transmission for a motor vehicle is provided. The control system is connected to a drive engine and a drive train. The control system includes a speed sensor configured for sensing a vehicle speed, an angular sensor configured for sensing an angle of an accelerator pedal of the motor vehicle, an acceleration sensor configured to sense an acceleration of the accelerator pedal, and a control electronic device configured for selecting a predetermined shifting curve for shifting the automatic transmission. The control electronic device also is configured to select from different shifting modes by measurement data of the speed sensor, angular sensor, and acceleration sensor. | 02-21-2013 |
Patent application number | Description | Published |
20080246022 | Method for Producing Planar Transporting Resonance Heterostructures - An electron transport device, including at least one transport layer in which at least one periodic dislocation and/or defect array is produced, and a mechanism for guiding electrons in the transport layer. | 10-09-2008 |
20090246901 | PROCESS OF MAKING A MICROELECTRONIC LIGHT-EMITTING DEVICE ON SEMI-CONDUCTING NANOWIRE FORMED ON A METALLIC SUBSTRATE - A process of making a microelectronic light-emitting device, including: a) growth on a metallic support of multiple wires based on one or more semi-conducting materials designed to emit radiant light, and b) formation of at least one electrical conducting zone of contact on at least one of the wires. | 10-01-2009 |
20100098992 | PROCESS FOR THE FORMATION OF PORES IN A POLYMER MATRIX - The invention relates to a process for the formation of pores of controlled shape, dimensions and distribution in a polymer matrix comprising a step of embedding silicon nanowires and/or nanotrees in a nonpolymerized polymer matrix or a nonpolymerized polymer matrix in suspension or in solution in at least one solvent, a step of curing the polymer matrix, and a step of removing the silicon nanowires and/or nanotrees by chemical treatment. The process of the invention can be used for the manufacture of a proton exchange membrane fuel cell active layer. The invention has applications in the field of manufacture of proton exchange membrane fuel cells, in particular. | 04-22-2010 |
20100273317 | METHOD OF GROWING, ON A DIELETRIC MATERIAL, NANOWIRES MADE OF SEMI-CONDUCTOR MATERIALS CONNECTING TWO ELECTRODES - Electrodes made from metallic material are formed on a layer of dielectric material. A bottom layer of at least one of the electrodes constitutes a catalyst material in direct contact with the layer of dielectric material. Nanowires are grown by means of the catalyst, between the electrodes, parallel to the layer of dielectric material. The nanowires connecting the two electrodes are then made from single-crystal semi-conductor material and in contact with the layer of dielectric material. | 10-28-2010 |
20130313525 | Nanowire-based Transistor, Method for Fabricating the Transistor, Semiconductor Component Incorporating the Transistor, Computer Program and Storage Medium Associated with the Fabrication Method - The transistor ( | 11-28-2013 |