Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2007-05-11
2008-12-16
Bidwell, James R. (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
C198S853000
Reexamination Certificate
active
07464810
ABSTRACT:
A plate-link chain made up of a plurality of parallel plates arranged in rows extending in the running direction of the chain. The plates form chain links that are connected to adjacent chain links at a hinge joint. Elastically deformable damping plates extend parallel to the plates and interconnect adjacent chain links with each other elastically to allow bending movement of the chain as it passes around a wheel. The damping plates serve to damp strand vibrations that develop in the chain strand that extends between pulleys or gears about which the chain passes.
REFERENCES:
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patent: 4458809 (1984-07-01), White et al.
patent: 5176246 (1993-01-01), Wiggers et al.
patent: 5906267 (1999-05-01), Heit et al.
patent: 6308823 (2001-10-01), Stevens
patent: 2005/0230294 (2005-10-01), Seidl
patent: 100 22 844 (2000-11-01), None
Bidwell James R.
Luk Lamellen und Kupplungsbau Beteiligungs KG
Mangels Alfred J.
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