Drive track support with vibration isolation

Details Drive track support with vibration isolation Drive track support with vibration isolation

2007-06-19

2007-06-19

Bellinger, Jason R. (Department: 3617)

Motor vehicles

Special driving device

Portable track

C180S009540

Reexamination Certificate

active

10992485

ABSTRACT:
A track driven machine has a pair of track frames on opposite sides thereof, and each of the track frames has a pair of laterally extending arms fixed thereto. The arms are joined to a machine frame only through vibration isolating elastomeric blocks that carry compression loads from the arms to the machine frame. The elastomeric blocks are held in place with bolts that pass through openings in the machine frame. There are second elastomeric blocks above each of the first blocks to support downward movement of the arms relative to the machine frame.

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patent: 2 375 740 (2002-11-01), None
The European International Search Report and Written Opinion for Application No. PCT/US04/038917, filed Nov. 18, 2004.

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