To provide an operating device in which danger of self-locking of a cylinder, based on lateral force or tilting moment caused by receiving of an interlocking releasing signal is substantially reduced or eliminated.
A pressure medium power cylinder device 14, master element devices 82, 98 and an opposite tilting moment means to be additionally provided are so constituted as to prevent generation of tilting moment to be generated as a result that force to be directly or indirectly applied from the device parts or a clutch to an interlocking releasing bearing device 32 or an interlocking releasing bearing device side part 22 of the pressure medium power cylinder device 14 acts on the interlocking releasing bearing device side part 22 related to a fixing side part 20 of the pressure medium power cylinder device 14 during at least one clutch operation in consideration of danger of self-locking of the pressure medium power cylinder device 14.
LIEBLER JUERGEN
LINDNER JOACHIM
