| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: invention refers to vehicle chassis. Chassis of rail vehicle is equipped with at least one machine for rail mechanical treatment The chassis is fitted with actuating device pressing bogie suspension guide of wheel pair to wheel pair bearing cage up to contact with it. ^ EFFECT: removal of reaction between dynamic processes in treatment area and rail vehicle chassis is achieved. ^ 2 cl, 2 dwg |
