| 摘要 |
Technical problem of time lag between start of operation and application of medium onto the rail vehicle wheel 's flank is solved by line distributor, preferably for anti-noise device for rail brakes wherein the line distributor is positioned directly next to rails to provide for accurate dosage in real time and in required-desired quantity. In such a case the dosage tubes are reduced to the length enabling correct operation of an applicator. The device is preferably used for application of anti-noise material onto wheel's flanks of rail vehicles. In addition flat guides of the applicator are replaced with guides with rounded, preferably essentially elliptical, more preferably essentially circular cross section so the edges of damaged wheels do not transfer shocks onto the device. The distributors in general are devices used for distribution and dosage of medium onto the wheel of the rail vehicle which is approaching part of the rails with additional friction between wheel rim and rail or some other device such as rail switch, rail brake, leading rail or some other device. The medium for purposes of this application in this case is means for spreading around the wheel's flank and it does not necessarily mean means for lowering of a friction coefficient - in fact it may even mean means for increase of said friction coefficient. Said lubricant according to this invention is preferably very complex Composite Heavy Fluid Compound (CHFC). |
