RAILWAY VEHICLE BRAKE SHOE
FIELD: railway transport. SUBSTANCE: proposed shoe has metal skeleton and polymeric composite friction member. Metal skeleton is made in form of frame corresponding to length shoe rear part and perforated backing coated with polymeric composite by less than by 100% but not less than 50% of its area....
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: railway transport. SUBSTANCE: proposed shoe has metal skeleton and polymeric composite friction member. Metal skeleton is made in form of frame corresponding to length shoe rear part and perforated backing coated with polymeric composite by less than by 100% but not less than 50% of its area. EFFECT: improved performance characteristics of shoe, increased service live owing to reducing possibility of tearing out of backing in process of operation at impact loads. 1 dwg |
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