1
Ota Hidefumi: Image shake correction device, lens barrel, and optical apparatus. Nikon, August 28, 2008: JP2008-197388 (5 worldwide citation)

PROBLEM TO BE SOLVED: To provide a compact image shake correction device, a lens barrel and an optical apparatus.SOLUTION: The image shake correction device 90 includes: a base part 91; a second holding frame 92 movable within a plane perpendicular to the optical axis O2 of a photographing optical s ...


2
Takehiko Sato: Image-shake correction device, lens barrel, and optical apparatus. Canon Kabushiki Kaisha, Canon USA IP Division, October 22, 2013: US08564675 (1 worldwide citation)

A yoke of an actuator for driving a shift moving frame in a pitch direction is shaped such that when the shift moving frame is moved in the pitch direction, a magnetic attractive force for reducing a moment acting on the shift moving frame due to a magnetic attractive force generated between the mag ...


3
Takehiko Sato: Image-shake correction device, lens barrel, and optical apparatus. Canon Kabushiki Kaisha, April 5, 2012: US20120081559-A1

A yoke of an actuator for driving a shift moving frame in a pitch direction is shaped such that when the shift moving frame is moved in the pitch direction, a magnetic attractive force for reducing a moment acting on the shift moving frame due to a magnetic attractive force generated between the mag ...