Patent number: 8561584
Cam phaser centrally located along concentric camshafts
Original Assignee: BorgWarner Inc.
Field of technology: Vehicles, Engines and Transportation
Patent granted on: Tue, 22 Oct 2013
Abstract
A camshaft assembly for extending duration of a valve event including a hollow outer shaft, an inner shaft received within the hollow outer shaft, a plurality of cam lobes, and a phaser located between the plurality of cam lobes approximately in the middle of the inner and outer shaft.