发明名称 Light weight high capacity friction draft gear assembly
摘要 A light weight high capacity friction-type draft gear assembly includes a housing having a front and a rear portion. A compressible cushioning element is positioned within the rear portion with a seating arrangement abutting one end thereof. A friction cushioning element is provided in the front portion of the housing and a spring release mechanism is provided for continuously urging the friction cushioning element outwardly from the compressible cushioning element thereby releasing such friction cushioning element after compression of such draft gear assembly.
申请公布号 ZA200807305(B) 申请公布日期 2009.05.27
申请号 ZA20080007305 申请日期 2008.08.25
申请人 WABTEC HOLDING CORPORATION 发明人 SOMMERFELD, HOWARD;KANJO, WAJIH
分类号 B61G 主分类号 B61G
代理机构 代理人
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