{HEAD ~ The braking elements} comprise {TAIL ~ an axial stack} of discs maintained in frictional contact through at least a disc angularly secured to the non rotating part and at least a disc integral with the rotating part 
comprise
{ HEAD ~ The braking elements } comprise { TAIL ~ an axial stack } of discs maintained in frictional contact through at least a disc angularly secured to the non rotating part and at least a disc integral with the rotating part
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH