| 摘要 |
1,026,007. Seals. J. & E. AMFIELD Ltd. Nov. 25, 1964 [May 11, 1964], No. 19549/64. Heading F2B. A metallic seal between the races of a roller or ball bearing comprises a radial portion 11 and a flange portion 14, the material being bimetallic so that the flange portion can flex out of engagement when heating occurs. Further flanges may be provided for engagement with shoulders on the bearing housing or shaft. |
