JPH0514673B
A device for increasing the factor of adhesion between the wheel of a railway vehicle and a rail, in which adhesion increasing grains are ejected together with air to a point between the wheel and the rail. The vertical aim of the ejection nozzle is automatically controlled depending on the deflecti...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A device for increasing the factor of adhesion between the wheel of a railway vehicle and a rail, in which adhesion increasing grains are ejected together with air to a point between the wheel and the rail. The vertical aim of the ejection nozzle is automatically controlled depending on the deflection of an elastic member between the undercarriage and the wheel. |
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