| 摘要 |
1288087 Toothed gearing DEMAG AG 22 Oct 1969 [25 Nov 1968] 51792/69 Heading F2Q In epicyclic gearing comprising a floating sun gear 12 meshing planet gears 3 on a carrier 4 secured to an output shaft 7, a driving shaft 8 passes through a bore in the sun gear 12 with radial clearance, and is coupled to the sun gear by a coupling sleeve 11. The planet carrier 4 is mounted in a housing 1 by ball bearings 5, 6, and the driving shaft 8 is carried in bearings 9, 10. The coupling sleeve 11 is located axially by a radial web 14 disposed between shaft collars 8<SP>1</SP>, 13. A similar arrangement may be used for countershaft gearing. |
