| 摘要 |
A rotation device with an integral bearing that realizes reduced number of parts, simplified configuration, improved assembility, parts-compatibility, and reduced cost. Rotator holder 12 is secured to base plate 10. Slip ring 13 is provided inside rotator holder 12. Cylinder 12a of rotator holder 12 that encircles slip ring 13 serves as a bearing inner ring. Pan chassis 15 that is integrally formed with bearing outer ring 15a is circumscribed to cylinder 12a via rolling ball 14, and comprises horizontal rotation pan motor 16 and gear train 17. <IMAGE> |
