Pneumatic lost motion/binary device system and method

1. An assembly comprising:

an inlet housing at least partially enclosing an outlet housing;

wherein the inlet housing includes an inlet; and

wherein the outlet housing includes a channel comprising at least one aperture and an outlet port;

a moveable or flexible member positioned in the inlet housing coupled to at least a portion of the outlet housing;

wherein the moveable or flexible member is configured to deform, flex, and/or move based on a flow and/or pressure of a fluid from the inlet; and

wherein a portion of the moveable or flexible member is configured to reversibly move from a first position to a second position and/or from a second position to a first position based at least in part on the flow and/or pressure of the fluid from the inlet; and

a leak path coupled to atmosphere;

wherein in the first position at least a portion of the moveable or flexible member at least partially seals the at least one aperture;

wherein in the second position at least a portion of the moveable or flexible member is moved away from the at least one aperture;

wherein in the second position the assembly is configured to allow the fluid from the inlet to flow through the at least one aperture, the outlet port, and the leak path;

wherein the moveable or flexible member comprises a base end at one end, a seated end at an opposite end, and a flexible diaphragm extending between the base end and the seated end; and

wherein the base end is located in a space formed between the inlet and outlet housing.

2. The assembly of claim 1 ,

wherein the outlet port is positioned substantially at the center of the assembly, and

wherein the at least one aperture is located around a channel surface in a substantially transverse direction relative to the outlet port.

3. The assembly of claim 1 , wherein the base end comprises a moveable body comprising a top side and a coupled seal side, the moveable body being configured to be positioned on top or over the at least one aperture to at least partially or fully seal the at least one aperture.

4. The assembly of claim 1 , wherein the seated end comprises a notch.

5. An assembly comprising: an inlet housing at least partially enclosing an outlet housing; wherein the inlet housing includes an inlet; and wherein the outlet housing includes a channel comprising at least one aperture and an outlet port; a moveable or flexible member positioned in the inlet housing coupled to at least a portion of the outlet housing, wherein the moveable or flexible member is configured to deform, flex, and/or move based on a flow and/or pressure of a fluid from the inlet; and wherein a portion of the moveable or flexible member is configured to reversibly move from a first position to a second position and/or from a second position to a first position based at least in part on the flow and/or pressure of the fluid from the inlet; and a leak path coupled to atmosphere; wherein in the first position at least a portion of the moveable or flexible member at least partially seals the at least one aperture wherein in the second position at least a portion of the moveable or flexible member is moved away from the at least one aperture; wherein in the second position the assembly is configured to allow the fluid from the inlet to flow through the at least one aperture, the outlet port, and the leak path; wherein the moveable or flexible member comprises a base end at one end, a seated end at an opposite end, and a flexible diaphragm extending between the base end and the seated end; wherein the seated end comprises a notch; and wherein the notch is configured to provide a strain relief and/or facilitate movement, deformation, and/or flexing of at least a portion of the moveable or flexible member.

6. The assembly of claim 5 , wherein the at least one aperture of the outlet housing provides at least one path for the fluid from the inlet to flow through the outlet port.

7. The assembly of claim 5 , wherein the fluid from the inlet venting to atmosphere through the leak path causes the flexible member to move from the second position to the first position.

8. A valve assembly comprising:

a flexible member positioned in an inlet housing coupled to at least a portion of an outlet housing, the flexible member extending between a base end and a seated end, the seated end positioned in a cavity comprising sides or portions of the inlet and outlet housing;

an aperture fluidly coupled to an outlet, the flexible member configured and arranged to control a flow of a fluid and/or a pressure of the fluid,

wherein based at least in part on the flow and/or the pressure of the fluid, a portion of the flexible member is configured to move from a first position to a second position and/or from a second position to a first position,

wherein in the first position at least a portion of the base end is at least partially at least one of coupled to, proximate to, or sealed to the aperture, and

wherein in the second position the base end is positioned away from the aperture; and

a leak path coupled to atmosphere,

wherein in the second position the valve assembly is configured to allow the fluid from the inlet to flow through at least one of the aperture, the outlet port, and the leak path,

wherein the seated end comprises a notch, and

wherein the notch is configured to provide a strain relief and/or facilitate movement, deformation, and/or flexing of at least a portion of the flexible member.

9. The valve assembly of claim 8 , configured and arranged to be in an operational state comprising fluid path openings along a side wall of an aperture of the outlet housing, allowing compressed air to flow through the outlet of the outlet housing.

10. The valve assembly of claim 8 , wherein the fluid from the inlet venting to atmosphere through the leak path causes the flexible member to move from the second position to the first position.

11. The valve assembly of claim 10 , wherein the outlet housing in the region of or adjacent to the aperture includes one or more transition regions or steps.

12. The valve assembly of claim 10 , wherein the outlet housing in the region of or adjacent to the aperture includes one or more inwardly guided surfaces that surrounds at least a portion of the aperture.