Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Lubricant testing
Reexamination Certificate
2005-05-03
2005-05-03
Williams, Hezron (Department: 2856)
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Lubricant testing
C073S053060, C073S010000
Reexamination Certificate
active
06886392
ABSTRACT:
A test apparatus provides an applied load to a monoball through a trolley which moves along a loading axis. While applying the load to the monoball, the torque meter is in communication with the spherical monoball, and a load cell senses the application of applied force to the monoball. Meanwhile, a rotary actuary imports rotary oscillating motion to the monoball which is sensed by a position sensor and a torque meter. Accordingly, a processor can determine the coefficient of friction in substantially real time along with a cycles per second rate.
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Hall Philip B.
Novak Howard L.
Frank Rodney
McGroary James J.
Stark Stephen J.
The United States of America as represented by the Administrator
Williams Hezron
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