Track noise suppression

Details Track noise suppression Track noise suppression

1995-02-01

1998-01-20

Mitchell, David M.

Wheel substitutes for land vehicles

Endless belt having nonmetallic track or tread

Track formed of endless flexible belt

305165, 305169, B62D 55096

Patent

active

057094403

ABSTRACT:
The noise generated by a snowmobile track in operation can be reduced and attenuated by arranging for the track elements such as the drive lugs and ground-engaging lugs to have a degree of non-uniformity in their repeating pattern and thus to avoid the generation of peak noise levels at particular frequencies.

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