Geometrical instruments – Gauge – Wheel
Reexamination Certificate
2008-09-30
2008-09-30
Bennett, G. Bradley (Department: 2841)
Geometrical instruments
Gauge
Wheel
C033S203200, C029S273000
Reexamination Certificate
active
11380679
ABSTRACT:
A tool (10) and method for measuring endplay between an axle shaft (36) and an axle hub (34) of an axle assembly. A mounting plate (22) is fastened to the hub, and one end of a through-rod (16) whose ends protrude from opposite ends of a housing (14) of a fluid-operated device (12) is fastened to the axle shaft by applying an external force to the other end of the through-rod while fluid is not operating the fluid-operated device. With the mounting adapter and the through-rod secured as described, fluid is delivered to the fluid-operated device to move the through-rod relative to the housing, and the resulting relative movement between the through-rod and the housing is measured by a measuring device (48).
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patent: 5058424 (1991-10-01), O'Hara
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patent: 6662449 (2003-12-01), Rode
patent: 6684517 (2004-02-01), Corghi
patent: 6766686 (2004-07-01), Greubel
Reynolds Thomas
Sample Sylvester
Smith Rand D.
Askew Gerald W.
Bennett G. Bradley
Calfa Jeffrey P.
Courson Tania C
International Truck Intellectual Property Company, LLC
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