| 摘要 |
1,185,298. Toothed gearing; universal joints. SOC. FIVES LILLE-CAIL. 18 Feb., 1969 [19 Feb., 1968], No. 8728/69. Headings F2Q and F2U. A tubular grinding mill 12 is driven by a pair of pinions 1 engaging a ring pinion 2 flexibly connected to an extension 10 of the drum trunnion 11 by a universal joint consisting of perpendicular pairs of coplanar lugs 14, 15 on the extension 10 and pinion 2 respectively and which are mounted between a pair of annular discs 7 to which they are connected by pins 6, 9 incorporating ball joints 8. |
