Archery tension increaser and method for archery bows

1. An archery tension increaser comprising:

a first force transfer device configured to be:

operatively coupled to a first limb of an archery bow;

coupled to a structure of the archery bow; and

at least partially rotatable relative to the structure;

a second force transfer device configured to be:

operatively coupled to a second limb of the archery bow;

coupled to the structure; and

at least partially rotatable relative to the structure;

first and second piston-cylinder assemblies, wherein each of the first and second piston-cylinder assemblies is configured to be coupled to the structure of the archery bow wherein:

the first piston-cylinder assembly is configured to be mounted to the archery bow and operatively coupled to the first force transfer device, wherein the first piston-cylinder assembly comprises a first pressure chamber and a first piston rod; and

the second piston-cylinder assembly is configured to be mounted to the archery bow and operatively coupled to the second force transfer device, wherein the second piston-cylinder assembly comprises a second pressure chamber and a second piston rod;

at least one gas reservoir fillable with a pressurized gas, wherein the at least one gas reservoir is configured to be fluidly connected to the first and second pressure chambers;

a valve configured to be fluidly connected to the at least one gas reservoir; and

a switch configured to be operatively coupled to the valve,

wherein an operation of the switch causes:

the first piston rod to transmit a first force to the first force transfer device, wherein the first force is derived from the pressurized gas; and

the second piston rod to transmit a second force to the second force transfer device, wherein the second force is derived from the pressurized gas,

wherein the first force causes the first force transfer device to at least partially rotate relative to the structure,

wherein the second force causes the second force transfer device to at least partially rotate relative to the structure,

wherein the at least partial rotations of the first and second force transfer devices cause the first and second limbs to be pivotally moved from a first arrangement to a second arrangement,

wherein the movement to the second arrangement causes an increase in a tension in a bow string coupled to the first and second limbs to a tension level associated with shooting.

2. The archery tension increaser of claim 1 , wherein the archery bow comprises a compound bow.

3. The archery tension increaser of claim 1 , wherein the structure comprises a portion of a riser.

4. The archery tension increaser of claim 1 , comprising one or more supply lines configured to fluidly connect the at least one gas reservoir with the first and second pressure chambers, wherein at least part of the one or more supply lines is configured to be positioned within a cavity defined by the archery bow.

5. The archery tension increaser of claim 1 , wherein each of the first and second force transfer devices comprises a cam.

6. The archery tension increaser of claim 1 , comprising a muffler operatively coupled to the valve.

7. The archery tension increaser of claim 6 , wherein the muffler comprises a silencer.

8. The archery tension increaser of claim 7 , wherein the at least one gas reservoir is configured to be detached from the archery bow.

9. The archery tension increaser of claim 8 , wherein the at least one gas reservoir comprises a container that comprises a threaded portion.

10. The archery tension increaser of claim 7 , comprising a regulator configured to adjust a magnitude of at least one of the first and second forces.

11. The archery tension increaser of claim 10 , wherein the regulator comprises a gas volume output regulator fluidly connected to the at least one gas reservoir.

12. The archery tension increaser of claim 1 comprising one or more supply lines configured to fluidly connect the at least one gas reservoir with the first and second pressure chambers, wherein one of the one or more supply lines is configured to direct the pressurized gas from the at least one gas reservoir to the valve.

13. The archery tension increaser of claim 1 , comprising a reduction device configured to reduce a magnitude of at least one of the first and second forces.

14. An archery bow comprising the archery tension increaser of claim 1 .

15. An archery tension increaser comprising:

a first force transfer device configured to be:

operatively coupled to a first limb of an archery bow; and

at least partially rotatable relative to a structure of the archery bow when the first force transfer device is coupled to the structure;

a second force transfer device configured to be:

operatively coupled to a second limb of the archery bow; and

at least partially rotatable relative to the structure when the second force transfer device is coupled to the structure;

a first piston-cylinder assembly configured to be coupled to:

the structure of the archery bow; and

the first force transfer device:

a second piston-cylinder assembly configured to be coupled to:

the structure of the archery bow; and

the second force transfer device,

a valve configured to be fluidly connected to at least one reservoir fillable with a fluid; and

a switch configured to be operatively coupled to the valve,

wherein the first and second piston-cylinder assemblies are configured to be fluidly connected to the at least one reservoir,

wherein, in response to an operation of the switch:

the first piston-cylinder assembly is configured to cause the first force transfer device to at least partially rotate relative to the structure;

the second piston-cylinder assembly is configured to cause the second force transfer device to at least partially rotate relative to the structure; and

the at least partial rotating of the first and second force transfer devices causes a bow string coupled to the first and second limbs to increase in tension from a first tension level to a second tension level, wherein the second tension level is great enough for the archery bow to launch a projectile.

16. The archery tension increaser of claim 15 , wherein each of the first and second force transfer devices comprises a cam.

17. The archery tension increaser of claim 15 , wherein the archery bow comprises a compound bow.

18. The archery tension increaser of claim 15 , wherein the structure comprises a portion of a riser.

19. The archery tension increaser of claim 15 , wherein:

at least one of the first and second piston cylinder assemblies is configured to output a force; and

the archery tension increaser comprises at least one reduction device configured to reduce a magnitude of the force.

20. The archery tension increaser of claim 19 , comprising a muffler operatively coupled to the valve.

21. The archery tension increaser of claim 15 , comprising one or more supply lines configured to fluidly connect the at least one reservoir with the First and second piston-cylinder assemblies, wherein at least part of the one or more supply lines is configured to be positioned within a cavity defined by the archery bow.

22. The archery tension increaser of claim 15 , wherein the at least one reservoir is configured to be detached from the archery bow.

23. The archery tension increaser of claim 22 , wherein the at least one reservoir comprises a container that comprises a threaded portion.

24. The archery tension increaser of claim 15 , wherein:

at least one of the first and second piston-cylinder assemblies is configured to output a force; and

the archery tension increaser comprises a regulator configured to adjust a magnitude of the force.

25. The archery tension increaser of claim 24 , wherein the regulator comprises a gas volume output regulator fluidly connected to the at least one reservoir.

26. The archery tension increaser of claim 15 , wherein the fluid comprises a gas.

27. A method for manufacturing an archery tension increaser, the method comprising:

configuring a first force transfer device to be:

operatively coupled to a first limb of an archery bow; and

at least partially rotatable relative to a structure of the archery bow when the first force transfer device is operatively coupled to the structure;

configuring a second force transfer device to be:

operatively coupled to a second limb of the archery bow; and

at least partially rotatable relative to the structure when the second force transfer device is operatively coupled to the structure:

configuring a first piston-cylinder assembly to be:

coupled to the structure of the archery bow; and

coupled to the first force transfer device;

configuring a second piston-cylinder assembly to be:

coupled to the structure of the archery bow; and

coupled to the second force transfer device,

Obtaining a valve configured to be fluidly connected to at least one reservoir fillable with a fluid; and

obtaining a switch configured to be operatively coupled to the valve,

wherein the first and second piston-cylinder assemblies are configured to be fluidly connected to the at least one reservoir,

wherein, in response to an operation of the switch:

the first piston-cylinder assembly is configured to cause the first force transfer device to at least partially rotate relative to the structure;

the second piston-cylinder assembly is configured to cause the second force transfer device to at least partially rotate relative to the structure; and

the pivoting of the first and second limb portions causes a bow string coupled to the first and second limbs to increase in tension from a first tension level to a second tension level, wherein the second tension level is great enough for the archery bow to launch a projectile.

28. The method of claim 27 , wherein:

one of the first and second piston-cylinder assemblies is configured to output a force; and

the archery tension increaser comprises at least one reduction device configured to reduce a magnitude of the force.

29. The method of claim 28 , wherein:

the archery bow comprises a compound bow; and

the structure comprises a portion of a riser.

30. The method of claim 27 , wherein configuring each of the first second force transfer devices comprises configuring a cam.

31. The method of claim 27 , comprising obtaining one or more supply lines configured to fluidly connect the at least one reservoir with the first and second piston-cylinder assemblies, wherein at least part of the one or more supply lines is configured to be positioned within a cavity defined by the archery bow.

32. The method of claim 27 , comprising obtaining a muffler configured to be operatively coupled to the valve.

33. The method of claim 32 , wherein the obtaining of the muffler comprises obtaining a silencer configured to be operatively coupled to the valve.

34. The method of claim 27 , comprising configuring the at least one reservoir to comprise a container, wherein the container comprises a threaded portion.

35. The method of claim 27 , wherein:

at least one of the first and second piston-cylinder assemblies is configured to output a force and,

the method comprises obtaining a regulator operable to adjust a magnitude of the force.

36. The method of claim 35 , comprising configuring the regulator to regulate a volume of gas output when the regulator is fluidly connected to the at least one reservoir.