Dual output actuator

1. A dual output actuator for use with an active grill shutter system, comprising:

a first output rotationally mounted about an axis;

a second output rotationally mounted about the axis, the first output capable of independent rotation about the axis with respect to the second output and the second output capable of independent rotation about the axis with respect to the first output; and

a gear rotationally mounted about the axis, the gear being capable of independently rotating either the first output or the second output by moving axially along the axis, the gear having an inner opening that slidably receives a first portion of the first output and a second portion of the second output.

2. The dual output actuator as in claim 1 , wherein the first output, the second output and the gear are each rotationally mounted about the axis within a housing and a cover secured to the housing and the first portion of the first output and the second portion of the second output contact each other.

3. The dual output actuator as in claim 2 , wherein the gear is operably coupled to a first worm gear rotationally mounted to the housing.

4. The dual output actuator as in claim 1 , wherein the gear is operably coupled to a first worm gear.

5. The dual output actuator as in claim 4 , further comprising a driving mechanism for rotating the first worm gear.

6. The dual output actuator as in claim 5 , wherein the driving mechanism includes a second worm gear, a first gear, a pinion gear, a motor and a printed circuit board, the second worm gear and the first gear being rotatably mounted to the actuator and the pinion gear is operably coupled the motor, which is mounted to and controlled by the printed circuit board.

7. The dual output actuator as in claim 1 , wherein the gear has a first protrusion configured to engage a cavity of the first output when the gear is rotating the first output and a second protrusion configured to engage a cavity of the second output when the gear is rotating the second output such that as gear rotates about the axis the gear provides independent rotation of the first output and the second output about the axis.

8. The dual output actuator as in claim 7 , wherein the first output has a tab that is configured to make contact with stopping ribs of a cover of the actuator and the second output is provided with a tab that is configured to make contact with stopping ribs of a housing of the actuator.

9. The dual output actuator as in claim 1 , wherein the first output has a tab that is configured to make contact with stopping ribs of a cover of the actuator and the second output is provided with a tab that is configured to make contact with stopping ribs of a housing of the actuator.

10. The dual output actuator as in claim 7 , wherein the first output is provided with a sealing member to provide a seal between the first output and an opening in a cover of the actuator and the second output is provided with a sealing member to provide a seal between the second output and an opening in a housing of the actuator.

11. The dual output actuator as in claim 1 , wherein the gear is slidably and rotationally mounted to the first output and the second output.

12. The dual output actuator as in claim 11 , wherein the gear has a first protrusion configured to engage a cavity of the first output when the gear is rotating the first output and a second protrusion configured to engage a cavity of the second output when the gear is rotating the second output such that as gear rotates about the axis the gear provides independent rotation of the first output and the second output about the axis.

13. The dual output actuator as in claim 1 , wherein the gear is moved axially along the axis by a first worm gear operably coupled to the gear.

14. The dual output actuator as in claim 13 , further comprising a driving mechanism for rotating the first worm gear.

15. The dual output actuator as in claim 14 , wherein the gear has a first protrusion configured to engage a cavity of the first output when the gear is rotating the first output and a second protrusion configured to engage a cavity of the second output when the gear is rotating the second output such that as gear rotates about the axis the gear provides independent rotation of the first output and the second output about the axis.

16. The dual output actuator as in claim 15 , wherein the first output has a tab that is configured to make contact with stopping ribs of a cover of the actuator and the second output is provided with a tab that is configured to make contact with stopping ribs of a housing of the actuator.

17. An active grill shutter system, comprising:

a plurality of vanes including a first portion of vanes and a second portion of vanes;

a dual output actuator, comprising:

a first output rotationally mounted about an axis, the first output operably coupled to the first portion of vanes;

a second output rotationally mounted about the axis, the second output operably coupled to the second portion of vanes, the first output capable of independent rotation about the axis with respect to the second output and the second output capable of independent rotation about the axis with respect to the first output; and

a gear rotationally mounted about the axis, the gear being capable of independently rotating either the first output or the second output by moving axially along the axis; and

the gear having an inner opening that slidably receives a first portion of the first output and a second portion of the second output.

18. The active grill shutter system as in claim 17 , wherein the gear has a first protrusion configured to engage a cavity of the first output when the gear is rotating the first output and a second protrusion configured to engage a cavity of the second output when the gear is rotating the second output such that as gear rotates about the axis the gear provides independent rotation of the first output and the second output about axis.

19. The active grill shutter system as in claim 18 , wherein the first output has a tab that is configured to make contact with stopping ribs of a cover of the actuator and the second output is provided with a tab that is configured to make contact with stopping ribs of a housing of the actuator.

20. A method of providing a dual output from an actuator of an active grill shutter system, comprising:

rotationally mounting a first output about an axis;

rotationally mounting a second output about the axis, the first output capable of independent rotation about the axis with respect to the second output and the second output capable of independent rotation about the axis with respect to the first output; and

rotationally mounting a gear about the axis, the gear being capable of independently rotating either the first output or the second output by moving axially along the axis, the gear having an inner opening that slidably receives a first portion of the first output and a second portion of the second output.