| 发明名称 |
DEVICE FOR SEALING BEARING ASSEMBLY OF ROLLING ROLL |
| 摘要 |
FIELD: rolled stock production, namely, sealing devices of bearing units of rolling rolls. SUBSTANCE: end collars are arranged in movable body joined with stationary lid by means of flexible annular member. Thrust members made, for example of antifriction material are mounted on end faces of movable body. Device provides uniform forcing of working edges of collars to sealed surfaces at large axial movements of roll. EFFECT: improved design, enhanced reliability. 2 dwg
|
| 申请公布号 |
RU2147948(C1) |
申请公布日期 |
2000.04.27 |
| 申请号 |
RU19990108615 |
申请日期 |
1999.04.20 |
| 申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO AKTSIONERNAJA KHETALLURGICHESKOGO MASHINOSTROENIJA IM.AKAD.TSELIKOVA";AKTSIONERNAJA KH AOOT;DOVATEL SKIJ I PKI METALL MASH |
发明人 |
PASECHNIK N.V.;SIVAK B.A.;SIDROV O.F.;TODER I.A.;TOLSTYKH V.A. |
| 分类号 |
B21B31/02;B21B31/07;(IPC1-7):B21B31/02 |
主分类号 |
B21B31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
