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Camshaft

  • US 7,621,245 B2
  • Filed: 01/04/2007
  • Issued: 11/24/2009
  • Est. Priority Date: 01/05/2006
  • Status: Expired due to Fees
First Claim
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1. A camshaft (1) for motor vehicle engines, with a termination element (2) arranged in or on the camshaft (1) at an axial end side and permanently connected with the camshaft (1) which closes off the camshaft (1) in axial direction and which is formed as a drive element for an auxiliary unit on an output side, wherein,said termination element (2) is formed as a formed sheet metal part,said termination element (2) has a first coupling area (3) by way of which it is permanently connected with the camshaft (1) and a second coupling area (4), by way of which it can be drive-connected with an auxiliary unit on the output side,said second coupling area (4) of the termination element (2) is formed as an open bearing shell (8) or slot running transversely to the camshaft axis (7) and is open towards the axial end of the camshaft (1), and as a result has a large support surface for a driver of the auxiliary unit arranged on the output side formed complimentarily to this driver and engaging in the bearing shell (8) or the slot.

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