A crescent shaped pad is carried by the eccentric within {TAIL ~ the gap} and {HEAD ~ an inlet port} is provided in the eccentric adjacent one corner of the pad for supplying hydraulic fluid to the gap 
A crescent shaped pad is carried by the eccentric within { TAIL ~ the gap } and { HEAD ~ an inlet port } is provided in the eccentric adjacent one corner of the pad for supplying hydraulic fluid to the gap
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH