Timing disc fixing

  • US 20050141664A1
  • Filed: 12/01/2004
  • Published: 06/30/2005
  • Est. Priority Date: 12/02/2003
  • Status: Active Grant
First Claim
Patent Images

1. A timing disc fitting for an encoder system, comprising a timing disc hub (1) which can be plugged to a motor shaft (2) and timing disc (3) fixed to said hub and including a plurality of recesses (3a, 3b), said timing hub comprising a metallic heat conducting material and a plastic insulating material (4) adhered to one side of said timing disc, said timing disc hub including projections (5, 6, 7) which engage correspondingly recesses (3a, 3b) in the timing disc (3).

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