发明名称 |
PERFEZIONAMENTO NEI FRENI A MANO PER VEICOLI FERROVIARI |
摘要 |
A ratchet operated chain-type hand brake for railway vehicles characterized by a housing for enclosing the ratchet mechanism and a chain wind-up drum. The ratchet mechanism includes an operating pawl for taking up the chain and a holding pawl for holding the chain take-up, both pawls being in constant engagement with a single ratchet to eliminate lost motion of the operating handle. |
申请公布号 |
IT1188895(B) |
申请公布日期 |
1988.01.28 |
申请号 |
IT19800047676 |
申请日期 |
1980.01.23 |
申请人 |
AMERICAN STANDARD INC |
发明人 |
WAJIH KANJO;HOUSMAN RICHARD J;NATSCHKE SCOTT L |
分类号 |
B61H13/02;B60T7/10;B61H13/04;(IPC1-7):B61H/ |
主分类号 |
B61H13/02 |
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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