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Multiple disc brake system

  • US 6,705,434 B1
  • Filed: 02/14/2001
  • Issued: 03/16/2004
  • Est. Priority Date: 08/15/1998
  • Status: Expired due to Term
First Claim
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1. A disc brake system comprising a hub which is arranged to rotate about an axis thereof, a disc disposed about said hub and extending radially from said hub and said axis thereof, a plurality of axially-extending grooves formed in the hub and teeth projecting radially inwardly from the disc into said grooves, each tooth being a sliding fit in one of said grooves whereby said disc is axially slideable on said hub, and springs located in at least some of said grooves and engaging said teeth of the disc which project into those grooves and applying a radial outward force to said teeth.

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