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REQUIREMENTS FOR SEITUAL SELF-CENTRATING SUPPORT AND IMMOBILISATION OF A TRAIN STRUCTURE OF AN AIR-RANGER DRIVING STOCK
REQUIREMENTS FOR SEITUAL SELF-CENTRATING SUPPORT AND IMMOBILISATION OF A TRAIN STRUCTURE OF AN AIR-RANGER DRIVING STOCK
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机译:惯性自支撑支架的固定和防空洞训练结构的训练要求
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摘要
The invention concerns a device for lateral self-centering support and immobilization of a semi-trailer kingpin on a railway structure transporting same characterized in that it comprises a nacelle (10) with a mobile frame (11) and a receiving space (12) actuated in vertical movements through lifting means and mounted stable in rolling and yawing motions and through a cowling part urged to be mounted on the kingpin and whereof the outer lateral surfaces co-operate with pivoting components (42) of the mobile frame (11) so as to obtain a self-centering and immobilizing effect, the pivoting components (42) acting as bilateral visual indicators allowing the operator to determine the end of the self-centering and immobilizing operations on either side of the railway car. The invention is applicable to railway transport of road semi-trailers.
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