发明名称 |
Ball cock of air main of rolling stock (VARIAnts) |
摘要 |
A ball cock contains a housing with input and output, which overlap with installed between two packing rings ball clack with through transitional channel, and a hand drive, which is made in the form of a spindle connected with the ball clack and handle secured on it. The packing rings of ball clack are made of thermoplastic polyurethane elastomer. |
申请公布号 |
UA30346(U) |
申请公布日期 |
2008.02.25 |
申请号 |
UA20070011486U |
申请日期 |
2007.10.16 |
申请人 |
"RYTM" TPTA, OPEN JOINT-STOCK COMPANY |
发明人 |
DUBROVSKY ALEKSANDR VASILIEVYCH;BIELOV IHOR VIACHESLAVOVICH |
分类号 |
B60T17/00 |
主分类号 |
B60T17/00 |
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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