发明名称 Magnetic coupling and camera platform using magnetic coupling
摘要 A coupling configured to transmit rotation of a drive shaft to a driven shaft by magnetic force includes a drive portion configured to rotate integrally with the drive shaft, a driven portion configured to rotate integrally with the driven shaft, and a buffer member located in contact with both the drive portion and the driven portion.
申请公布号 US8016493(B2) 申请公布日期 2011.09.13
申请号 US20080035361 申请日期 2008.02.21
申请人 CANON KABUSHIKI KAISHA 发明人 YOKOYAMA AKIRA
分类号 G03B17/00 主分类号 G03B17/00
代理机构 代理人
主权项
地址