| 摘要 |
<p>1,036,394. Bearings. JOY MANUFACTURING CO. Feb. 5, 1965 [Feb. 21, 1964], No. 5064/65. Heading F2A. [Also in Division B4]. A self-aligning bearing comprises a spherical element 61 mounted on a stub shaft 58 and adapted to mate with a spherical surface in a cylindrical outer element 62 which is slidably mounted in a bore 66 of a bearing bracket 68.</p> |
