The results of the transmissibility test are shown in
Figure 5. along with the results of tests on the seats of
springs P and Q. At a resonance frequency of
approximately 2 Hz, all test seats (spring and
damping element) had high transmissibility, ranging
from 1.5 to 3.5. The results of transmissibility tests at
4 Hz show a value of approximately 1.0 for both the
springs P and Q.