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Lubrication arrangement

  • US 7,971,507 B2
  • Filed: 09/17/2008
  • Issued: 07/05/2011
  • Est. Priority Date: 06/25/2004
  • Status: Expired due to Fees
First Claim
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1. A lubrication arrangement for a gear combination, the arrangement comprising a housing for positioning about inter-locking gears, the inter-locking gears comprising a pair of bevel gears arranged perpendicular to each other, the housing having a spiral cross-section and including a scavenge off-take positioned substantially where the inter-locking gears come together at a mesh location and substantially tangential to the outer diameter of the inter-locking gears for scavenging oil at the mesh position.

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