Note that if the motor can turn at the low unloading pressure (20 to 50 psi), it may never stop completely. Use a brake valve at the motor outlet to keep it from turning if this situation occurs. Figure 12-16 shows two hydraulic motors in a parallel circuit.
The First Known Train Robbery in the U.S. October 6, 1866. On October 6, 1866, one of the first train robberies in America took place when the Reno brothers boarded an eastbound train in Indiana wearing masks and toting guns.
The next incident was on March 21, 1952, when University of Michigan students raided a dormitory, which sparked panty raids across the nation. Penn State 's first raid involved 2,000 males marching on the women's dorms on April 8, 1952, cheered on by the women, who opened doors and windows and tossed out lingerie.