发明名称 |
Car coupling arrangement for railway passenger cars |
摘要 |
A coupler arrangement for rapid transit passenger cars includes a self-centering coupler shank having limited horizontal and vertical swinging movement about a spherical bearing structure. The arrangement includes first and second shock absorbing mechanisms sequentially effective. A pin type coupler includes a locking arrangement on the coupler structure engageable with the coupler pin.
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申请公布号 |
US4232793(A) |
申请公布日期 |
1980.11.11 |
申请号 |
US19790031241 |
申请日期 |
1979.04.18 |
申请人 |
PULLMAN INCORPORATED |
发明人 |
HALLAM, KEITH J.;MARSDEN, DENNIS B. |
分类号 |
B61G3/00;B61G5/06;B61G7/12;(IPC1-7):B61G3/04 |
主分类号 |
B61G3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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