发明名称 |
Roll supports with hydrostatic and roller bearings |
摘要 |
An apparatus for supporting the journal of a mill roll in a journal box carrying a bearing assembly in which the journal is disposed. The bearing assembly comprises a hydrostatic bearing interacting with a bearing sleeve which perform the dual function of retaining an arrangement of roller bearings during mill operation, and provide radial support for the roll during a resurfacing operation.
|
申请公布号 |
US4092048(A) |
申请公布日期 |
1978.05.30 |
申请号 |
US19770769773 |
申请日期 |
1977.02.17 |
申请人 |
USM CORPORATION |
发明人 |
BENNETT, JR., ROBERT GORDON;BONNANZIO, RICHARD LOUIS |
分类号 |
B21B27/02;B21B28/02;B21B31/07;B24B5/37;F16C21/00;F16M7/00;(IPC1-7):F16C13/00 |
主分类号 |
B21B27/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|