MAGNETIC VISCOUS FLUID BUFFER AND METHOD OF MANUFACTURING COIL ASSEMBLY USED IN THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a magnetic viscous fluid buffer capable of guiding driving current to an electromagnetic coil without flowing to a piston, a car body and the like and improving assemblability of the piston, and a method of manufacturing a coil assembly used in the same.;SOLUTION: A magnetic viscous fluid buffer 1 includes a coil assembly 70 obtained by burying an electromagnetic coil 65 and two lead wires 72, 73 in a mold resin, a piston 10 includes a hollow first core 30 connected to a rod 60, and a second core 40 holding the coil assembly 70 with the first core 30, and two lead wires 72, 73 are conducted to electric wires 13, 14 passing inside of the rod 60, through the inside of the first core 30.;COPYRIGHT: (C)2013,JPO&INPIT