| VAE GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20110155864 | DEVICE FOR FIXING A SWITCH SETTING DEVICE ON STOCK RAILS OF A RAIL SWITCH - In a device for fixing a switch setting device ( | 06-30-2011 |
| 20110011986 | SWITCH WITH MOVABLE FROG POINT - In a switch including a switch frog ( | 01-20-2011 |
| 20100224288 | INTERMEDIATE PIECE FOR CONNECTING MOLDED ARTICLES OF MANGANESE STEEL WITH CARBON STEEL AND METHOD FOR CONNECTING AUSTENITIC MANGANESE STEEL CASTING PIECES WITH STANDARD RAILS - In an intermediate piece for connecting molded articles of manganese steel with carbon steel, in particular austenitic manganese steel casting frogs with standard rails, the intermediate piece is comprised of steel from the group of austenitic-ferritic duplex steels having a ferrite portion of <60 wt %. The method for connecting austenitic manganese steel castings with standard rails is characterized in that an austenitic-ferritic intermediate piece made of duplex steel comprising <60% ferrite is welded with the manganese steel casting and the standard rail. | 09-09-2010 |
| 20100193597 | RAIL EXPANSION DEVICE - Rail expansion device having stock and tongue rails which can be displaced longitudinally with respect to one another and bear against one another transversely with respect to the longitudinal direction of the rails under the application of force, wherein a holder releasably holds the tongue rail at a distance from the region thereof which bears against the stock rail, and wherein the tongue rail in the holder is non-positively and positively connected to a standard rail passing into it or to a section thereof or to a section of the holder having a profile which merges with that of the standard rail. | 08-05-2010 |
| 20090045297 | Device for checking the end positions of movable parts of a railway switch - In a device for checking the end positions of movable parts of a railway switch, in which at least one separate end-position checking device ( | 02-19-2009 |
