Articulated chain

Details Articulated chain Articulated chain

2005-02-15

2005-02-15

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Positive drive belt

Belt formed of rigid links

C474S091000, C474S234000, C148S330000, C059S078000

Reexamination Certificate

active

06855081

ABSTRACT:
An articulated chain comprising chain links interconnected at chain hinges, with each chain hinge comprises a hinge pin and a hinge bearing surrounding said hinge pin, and the hinge pins are provided with a bonded layer on the outer circumferential surface thereof. The hinge bearings are produced from a sintered material, with the bottom of the borided layer, which faces the base material, being provided with teeth.

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European Community, Jun. 16, 1980, Tachibana Shigeyuki.

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