Valve system for control of hvac air flow in a vehicle

Abstract

An air mixing damper system is provided. The system includes a first rotatable door that rotates about a first shaft that extends along a first axis, and a second rotatable door that rotates about a second shaft, the second shaft disposed along a second axis, the second axis is collinear with the first axis. The first door is rotatable about the first axis and the second door is rotatable about the second axis. A first actuator operatively engaged with the first shaft. A second actuator operatively engaged with the second shaft, wherein the first and second doors are each capable of rotating independently of the other of the first and second doors. An air circulation assembly with the damper system is provided.

Dependencies are inferred from the claim text.