Measuring and testing – Vehicle chassis – Steering
Reexamination Certificate
2007-05-08
2007-05-08
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Vehicle chassis
Steering
C073S116070, C073S117020, C073S117020, C073S117020, C073S123000, C073S126000, C073S127000, C073S670000, C073S862041, C073S862080, C073S862191
Reexamination Certificate
active
10914501
ABSTRACT:
A chassis dynamometer for use with a test vehicle such as a snowmobile is provided. First and second spaced apart rolls support the test vehicle. A belt is arranged around the first and second rolls and rotationally couples the rolls to one another. The belt includes an outer surface on a test side of the belt for supporting the test vehicle. The belt reduces slipping of the track on the dynamometer. The belt receives inputs from the test vehicle. A processor quantifies the inputs from the test vehicle. A platform is arranged between the first and second rolls beneath the belt to maintain engagement of the track with the belt. The platform includes a load cell for detecting a longitudinal load imparted to the platform by the belt.
REFERENCES:
patent: 3520180 (1970-07-01), Ris et al.
patent: 3585855 (1971-06-01), Albertson
patent: 3750464 (1973-08-01), Ostrander
patent: 3763699 (1973-10-01), Sangster
patent: 3914990 (1975-10-01), Borg
patent: 4455866 (1984-06-01), Barrigar
patent: 4991430 (1991-02-01), Kaizu
patent: 4998436 (1991-03-01), Kaizu et al.
patent: 5111685 (1992-05-01), Langer
patent: 5136879 (1992-08-01), Kaizu et al.
patent: 5241854 (1993-09-01), Kaizu et al.
patent: 5337600 (1994-08-01), Kaneko et al.
patent: 5375460 (1994-12-01), La Belle
patent: 5689092 (1997-11-01), Wurz et al.
patent: 2005/0120783 (2005-06-01), Namoun
Barnes Ken
Neugebauer Juergen
AVL North America Inc.
AVL Zoellner GmbH
Carlson & Gaskey & Olds PC
Kirkland, III Freddie
Lefkowitz Edward
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