Measuring and testing – Frictional resistance – coefficient or characteristics
Patent
1986-02-27
1987-06-16
Schor, Kenneth M.
Measuring and testing
Frictional resistance, coefficient or characteristics
G01D 2102
Patent
active
046728384
ABSTRACT:
A bearing friction testing apparatus includes a bearing support structure having a support arm with a bearing mount for mounting a test bearing with a bi-directional load support ring for attachment to the bearing race with a pendulum attachable to the support ring for adding one direction of force and a tension line attached to the ring for applying a second direction of force transverse to the first direction of force with a pendulum latching device for latching the pendulum in a loaded position and releasing the pendulum with a measuring instrument for measuring the rate of decay in the amplitude of oscillation of the pendulum.
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General Dynamics Pomona Division
Johnson Edward B.
Martin Neil F.
Miller R. Ben
Schor Kenneth M.
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