HAT Type B

 

The schematic diagram of the Type B analysis model is shown in Figure 1.

 

     The check ball is acted upon by the spring force and the hydraulic force from the cylinder.

     The motion of the check ball is also assumed to act in the same direction as the cylinder.

     The check ball is contacted to the cylinder.

 

Figure 1  Schematic diagram of Type B analysis model

 

Figure 2  Geometry of Type B