Inventors:
Timothy Huttner - Dayton MN, US
International Classification:
G01M 15/02
Abstract:
A fixture for measuring the resistance of a piston ring in a cylinder, comprising an elongate member having a first end and a second end and a central axis extending therebetween, and an expandable platform attached to the second end of the stem, the platform having a top surface facing towards the first end, the top surface being perpendicular to the central axis, the top surface including first, second and third points movable radially outward from the central axis, and methods of use thereof.