| KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120001477 | VALVE ARRANGEMENT FOR CONTROLLING A BRAKE SYSTEM OF A TRAILER VEHICLE - A valve arrangement for controlling a brake system, comprising at least one spring brake cylinder and at least one service brake cylinder, of a trailer vehicle of a traction vehicle-trailer combination, characterized in that said valve arrangement includes a 3/2 way valve which, as a function of the control pressure present at its control inlet, connects either its connection, which is connected to an outlet of a control valve device in order to generate service brake pressure for the at least one service brake cylinder, or connects its connection, which is connected to a trailer-vehicle-side compressed air supply, to its further connection which is connected to the at least one spring brake cylinder. | 01-05-2012 |
| 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 |
| 20090071324 | WATER-COOLED PISTON COMPRESSOR - A water-cooled piston compressor having at least one air-compressing piston, which can be driven with means for producing a linearly oscillating drive force and which is accommodated in an axially movable manner in a cylinder housing which is closed at the end face via a cylinder head and is provided with water-cooling means, wherein the water-cooling means comprise a cylinder housing which is formed with a double wall and on whose end face facing the cylinder head a plurality of cooling openings are arranged, via which coolant flowing through the double-walled cylinder housing comes into contact with the region of the cylinder head. | 03-19-2009 |
| 20090021720 | SENSOR DEVICE FOR MEASURING THE COMPRESSION TRAVEL AND/OR THE COMPRESSION RATE OF WHEELS AND/OR AXLES OF VEHICLES - A sensor device for measuring the compression travel and/or the compression rate of wheels and/or axles of vehicles, in particular of commercial vehicles, may include at least one sensor measuring in a contactless manner. The sensor device may include a radar and/or high-frequency sensor generating a beam, which is emitted and received after reflection at a reference and reflection surface. | 01-22-2009 |
