Low friction chain

Details Low friction chain Low friction chain

2007-06-18

2008-09-02

Schwartz, Christopher P (Department: 3683)

Endless belt power transmission systems or components

Positive drive belt

Belt formed of rigid links

C474S212000

Reexamination Certificate

active

07419449

ABSTRACT:
A low friction roller chain, bushing chain or silent chain is composed of links in which at least some of the link plates have convex and/or grooved edge surfaces adapted to slide on the surface of a chain guide.

REFERENCES:
patent: 2056597 (1936-10-01), Blake
patent: 3292670 (1966-12-01), Ratz et al.
patent: 3478787 (1969-11-01), Miller
patent: 4434556 (1984-03-01), Nitschmann et al.
patent: 4509323 (1985-04-01), Ledvina et al.
patent: 5154674 (1992-10-01), Avramidis et al.
patent: 5176585 (1993-01-01), Novak
patent: 5267910 (1993-12-01), Maruyama et al.
patent: 5758484 (1998-06-01), Ledvina et al.
patent: 2002/0049107 (2002-04-01), Ledvina
patent: 2006/0160648 (2006-07-01), Hummel etal.
patent: 1 184 593 (2002-03-01), None
patent: 54-59663 (1979-04-01), None
patent: 59-30936 (1984-07-01), None
patent: 2000-002304 (2000-01-01), None
patent: 2003-176853 (2003-06-01), None

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