A Novel Low Stiffness Air Spring Vibration-Isolation Mounting System

Table 2

Experimental vertical stiffness results obtained with different lateral air spring pressures P.

P (MPa)	Prototype I (kN·mm^−1)	Prototype II (kN·mm^−1)	Prototype III (kN·mm^−1)	Prototype IV (kN·mm^−1)
1.3	3.117	2.194	10.50	2.047
1.5	3.201	2.246	10.73	2.047
1.7	3.290	2.268	10.96	2.047
1.9	3.367	2.290	11.18	2.047
2.1	3.466	2.313	11.43	2.047