Reduced noise multi-ribbed power transmission belt

Details Reduced noise multi-ribbed power transmission belt Reduced noise multi-ribbed power transmission belt

2006-03-07

2006-03-07

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Friction drive belt

Including groove, openings or pockets formed in belt surface...

C474S205000

Reexamination Certificate

active

07008341

ABSTRACT:
A multi-ribbed power transmission belt has transverse grooves in the compression section which are oriented at angles other than perpendicular. The combination of longitudinal grooves and transverse grooves form a plurality of cogs on the belt surface, with a row of cogs being defined between adjacent transverse grooves. Each cog has a pitch length P extending from a location on the cog to the identical location on the longitudinally adjacent cog. The pitch lengths of the rows of cogs are randomized over the entire length of the belt to reduce the noise of the belt as it travels about its associated pulleys.

REFERENCES:
patent: 2941413 (1960-06-01), Huber et al.
patent: 4002082 (1977-01-01), Waugh
patent: 4011766 (1977-03-01), Waugh
patent: 4034615 (1977-07-01), Brooks
patent: 4264314 (1981-04-01), Imamura
patent: 4449959 (1984-05-01), Matsumura
patent: 4832670 (1989-05-01), Miranti, Jr.
patent: 4898567 (1990-02-01), Tatara et al.
patent: 5055090 (1991-10-01), Miranti, Jr.
patent: 5215504 (1993-06-01), Wong et al.
patent: 5308291 (1994-05-01), Robertson et al.
patent: 5358453 (1994-10-01), Kimura et al.
patent: 5382198 (1995-01-01), Janne
patent: 5704862 (1998-01-01), Janne et al.
patent: 5749800 (1998-05-01), Nagel et al.
patent: 5979639 (1999-11-01), Sytema
patent: 5984816 (1999-11-01), Nishio et al.
patent: 6045735 (2000-04-01), Berthelier
patent: 6402268 (2002-06-01), Lussier
patent: 2906619 (1980-07-01), None
patent: 4016469 (1991-11-01), None
patent: 4331482 (1994-03-01), None
patent: 2094439 (1982-03-01), None
patent: 20002302 (2000-01-01), None

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