| 发明名称 |
HOPPER CAR AND SLIDING ROOF |
| 摘要 |
FIELD: railway transport; hopper cars with precipitation protection. ^ SUBSTANCE: proposed hopper car contains central sectional beam whose middle part is inner sheet of discharge hopper 5. Posts of body are made of angle sections, two of which being arranged along cross axis of car, provided with stiffening ribs and interconnected by brace. Upper framework of side walls is made of angle sections. Sliding roof 4 consists of two parts opening by mechanism equipped with shutoff-and-sealing device. ^ EFFECT: improved reliability and safety of cargo. ^ 5 cl, 12 dwg |
| 申请公布号 |
RU2268180(C2) |
申请公布日期 |
2006.01.20 |
| 申请号 |
RU20040102157 |
申请日期 |
2004.01.23 |
| 申请人 |
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发明人 |
KUZ'MIN EHDUARD KONSTANTINOVICH;MALYKH NIKOLAJ ALEKSANDROVICH;DOROZHKIN ALEKSANDR VIKTOROVICH;ANDRONOV VLADISLAV ANATOL'EVICH;EFIMOV VIKTOR PETROVICH;POTAPOV PAVEL FEDOROVICH;ANTONOV ANDREJ ALEKSEEVICH;BELEV AFANASIJ PETROVICH;KONISHCHEV KONSTANTIN LEONIDOVICH;RODEH MARIJA JAKOVLEVNA;KOPYLOVA GALINA GRIGOR'EVNA;DANILENKO DENIS VIKTOROVICH;LEVIN ALEKSANDR BORISOVICH;KRAVCHENKO IRINA ALEKSANDROVNA;BELOV NIKOLAJ ALEKSANDROVICH;STAROSTIN GEORGIJ ALEKSANDROVICH;VLASKO ANDREJ SERGEEVICH;BESCHASTNAJA IRINA VALER'EVNA |
| 分类号 |
B61D7/00;B61D39/00;B61F1/08 |
主分类号 |
B61D7/00 |
| 代理机构 |
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代理人 |
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