Position dependent damper for a vehicle suspension system

1. A damper assembly for a vehicle suspension system, comprising:

a first damper; and

a second damper, comprising:

a housing including a wall defining an aperture, the wall and the first damper at least partially defining a chamber;

a piston positioned within the chamber;

a conduit defining a flow path that includes the aperture; and

a flow control device disposed along the flow path,

wherein the second damper is configured to provide a damping force that varies based on a position of the piston within the chamber.

2. The damper assembly of claim 1 , wherein the wall defines a set of apertures, the conduit defining the flow path between the set of apertures.

3. The damper assembly of claim 2 , wherein the wall defines a second set of apertures.

4. The damper assembly of claim 3 , wherein the conduit is a first conduit and the flow path is a first flow path, the second damper further comprising a second conduit forming a second flow path between the second set of apertures, wherein the piston is configured such that movement thereof along the housing activates and deactivates the first flow path and the second flow path.

5. The damper assembly of claim 4 , wherein the flow control device comprises a bidirectional flow control device.

6. The damper assembly of claim 5 , wherein the flow control device is a first flow control device, the damper assembly further comprising a second flow control device disposed along the second flow path.

7. The damper assembly of claim 6 , wherein the first flow control device is configured to produce recoil damping forces when the second damper is in a retracted position and the second flow control device is configured to produce compression damping forces when the second damper is in an extended position.

8. The damper assembly of claim 1 , wherein the first damper and the second damper share a common central axis thereby forming a coaxial double damper.

9. The damper assembly of claim 1 , wherein the first damper comprises:

a housing including a wall that defines an inner volume;

a cap coupled to an end of the housing;

a piston slidably coupled to the wall and disposed within the inner volume;

a first tubular rod extending through the cap and coupled to the piston; and

a tubular member partially surrounding the first tubular rod and coupled to the piston.

10. The damper assembly of claim 9 , wherein the piston of the second damper is moveably coupled to the piston of the first damper.

11. The damper assembly of claim 10 , wherein the piston of the first damper and the piston of the second damper share a common central axis thereby forming a coaxial double damper.

12. The damper assembly of claim 1 , wherein the flow control device is a valve.

13. A vehicle, comprising:

a wheel assembly;

a chassis; and

a damper assembly coupling the wheel assembly to the chassis, the damper assembly comprising:

a tubular member;

a plunger positioned within the tubular member;

a housing that receives the tubular member, the housing including a wall that defines an aperture that is part of a flow path, a volume between the wall and the tubular member defining a chamber;

a piston positioned within the chamber; and

a flow control device disposed along the flow path,

wherein the damper assembly is configured to provide a damping force that varies based on a position of the piston within the chamber.

14. The vehicle of claim 13 , wherein the piston separates the chamber into a first volume and a second volume.

15. The vehicle of claim 14 , wherein the damper assembly is a first damper assembly and the chamber is a first chamber, the vehicle further comprising a second damper assembly including a housing defining a second chamber and a piston separating the second chamber into a first volume and a second volume, wherein the first volume of the first damper assembly is coupled to the second volume of the second damper assembly in a cross-plumbed walking beam arrangement.