an inlet port in {HEAD ~ said eccentric adjacent one corner} of {TAIL ~ said pad} for supplying hydraulic fluid to said gap; and 
of
an inlet port in { HEAD ~ said eccentric adjacent one corner } of { TAIL ~ said pad } for supplying hydraulic fluid to said gap ; and
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH