发明名称 ПОГЛОЩАЮЩИЙ АППАРАТ С ДЛИННЫМ РАБОЧИМ ХОДОМ УДАРНОЙ НАГРУЗКИ И КОРОТКИМ ХОДОМ ТЯГИ ДЛЯ ИСПОЛЬЗОВАНИЯ В ГНЕЗДЕ В 24,625 ДЮЙМА (62,5 СМ)
摘要 A friction-type draft gear assembly includes a housing having an open front end and a closed rear end forming a ledge to fit into a 24.625 inch draft gear pocket. The front portion incorporates an integral yoke portion with a pair of key slots for attachment to the coupler. A coupler follower is disposed within open front end and communicates with a pair of apertures during buff and draft travel. A compressible cushioning means is positioned within the second end with a seating arrangement abutting an end wall thereof and is extended longitudinally toward the open front end. A friction cushioning element is provided in the open front end of the housing. A spring release mechanism is adapted for continuously urging the friction cushioning element outwardly from the compressible cushioning means thereby releasing such friction cushioning element after compression of such draft gear assembly.
申请公布号 RU2007111140(A) 申请公布日期 2008.10.10
申请号 RU20070111140 申请日期 2005.08.25
申请人 УОБТЕК ХОЛДИНГ КОРПОРЕЙШН (US) 发明人 СОММЕРФЕЛД Говард Р. (US)
分类号 B61G9/10;B61G9/22 主分类号 B61G9/10
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