FIXING DEVICE, FIXING METHOD, AND DRIVING FORCE GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a fixing device, a fixing method, and a driving force generator for executing the fixing method for fixing a first object to a second object in an allowable state.SOLUTION: The fixing device for fixing the first object 120 to the second object 110 has a sleeve 120 and a mandrel 130. The sleeve 120 functions as a first load supporting means for the first object. The sleeve includes an insertion path 150 and a support part 140 for a surface part 111 in the second object 110. A narrow part 160 of the insertion path in the sleeve 120 is extended to a portion most nearest to at least the support part 140 of the insertion path 150.