Measuring and testing – Dynamometers – Responsive to force
Reexamination Certificate
2008-05-13
2008-05-13
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Dynamometers
Responsive to force
C073S007000, C073S008000, C073S118040, C073S812000
Reexamination Certificate
active
07370542
ABSTRACT:
The apparatus is a multi-speed flat belt durability tester that can simultaneously test several belts of different lengths. The tester can apply different tensions to each belt with a tension pulley powered by a hydraulic cylinder, and it monitors the tracking of the belts with photocell sensors. At least two belt test positions located at the outer edges of the apparatus include cantilevered pulley ends that greatly facilitate installation and removal of the belts being tested.
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Korlinchak George
Stauffer David B.
CNH America LLC
Harms Michael C.
Kirkland, III Freddie
Lefkowitz Edward
Sheldrake Patrick M.
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