Patent ID: 6309136
Filing Date: 2001-10-30
Classification: F16B,F16D,Y10T

Abstract:
A device for locking in a removable way a mechanical member having aa taper bore onto a shaft having a cylindrical section, of the type comprising:at least one first bush having a conical external surface and one or more grub-screws or bolts, each engageable for fixing said first bush to the mechanical member, said first bush having a conical internal surface;at least one second bush having a cylindrical internal surface and a conical external surface to bear against the conical internal surface of said first bush, said second bush being of such shape and size as to be inserted at least partially into said first bush;means for varying the relative axial position of the bushes; and said first bush consists of solid bush and said second bush consists of a bush having at least a split portion.