Fluid transfer assembly

1. A fluid transfer assembly comprising:

a plurality of flexible tubes formed of a first material composition comprising silicone with each of said tubes having a free end and an inner bore defining a cavity;

a manifold formed of a second material composition comprising silicone and having an inner protrusion and a plurality of connector portions with said inner protrusion defining an aperture fluidly connecting said connector portions and each of said connector portions having an inner wall recessed from said inner protrusion and complementary in configuration with corresponding free ends of said tubes whereby said free ends of said tubes are inserted within said complementary configured inner walls of said connector portions until each of said free ends abut said inner protrusion to fluidly connect said cavities of said flexible tubes with said aperture of said inner protrusion to create a continuous uninterrupted passageway between said cavities of said inner bores of said tubes; and

an outer capsule at least partially disposed over said manifold and said tubes after said tubes are inserted within said manifold.

2. An assembly as set forth in claim 1 wherein said first and second material compositions are the same.

3. An assembly as set forth in claim 2 wherein said manifold is substantially non-pliable as compared to said flexible tubes.

4. An assembly as set forth in claim 1 wherein said first and second material compositions are further defined as silicone rubber.

5. An assembly as set forth in claim 1 wherein each of said tubes and said manifold have a similar Shore A hardness and said manifold is substantially non-pliable as compared to said flexible tubes.

6. An assembly as set forth in claim 1 wherein said second material composition is further defined as silicone rubber.

7. An assembly as set forth in claim 1 wherein said second material composition comprises at least 10 percent silicone by weight of said manifold.

8. An assembly as set forth in claim 1 wherein;

each of said tubes have an exterior surface and said bores have an interior surface defining said cavities with a distance between said exterior surface and interior surfaces defining a thickness of said tubes,

said inner protrusion defines a plurality of abutment surfaces, and

said abutment surfaces have a height substantially equal to said thickness of said tubes to define said uninterrupted passageway.

9. An assembly as set forth in claim 8 wherein;

said manifold has an exterior surface with a distance between said exterior surface of said manifold and said inner wall defining a first thickness of said manifold,

said inner protrusion includes an inner surface defining said aperture with a distance between said exterior surface of said manifold and said inner surface of said inner protrusion defining a second thickness of said manifold which is greater than said first thickness of said manifold, and

each of said first and second thicknesses of said manifold are greater than said thicknesses of said tubes such that said manifold is substantially non-pliable as compared to said flexible tubes.

10. An assembly as set forth in claim 1 wherein said tubes and said manifold each have an exterior surface with said outer capsule completely encapsulating said exterior surface of said manifold and encapsulating a portion of each of said exterior surfaces of said tubes.

11. An assembly as set forth in claim 10 further including at least one clamp connection integrally formed by said manifold and said outer capsule for providing a mounting point for said manifold.

12. An assembly as set forth in claim 1 wherein said outer capsule is formed from silicone rubber.

13. An assembly as set forth in claim 1 further including an adhesive comprising silicone with said adhesive disposed between said tubes and said inner walls to further secure said tubes within said manifold.

14. An assembly as set forth in claim 1 further including a lubricant disposed between said free ends and said inner walls for assisting said insertion of said tubes into said manifold.

15. An assembly as set forth in claim 1 further including barbs disposed on at least one of said free ends and said inner walls for securing said tubes within said manifold after said tubes are inserted into said manifold.

16. An assembly as set forth in claim 1 wherein at least one of said free ends of said tubes is tapered and at least one of said inner walls of said manifold is tapered for receiving said tapered free end of said tube.

17. An assembly as set forth in claim 1 wherein at least one of said free ends of said tubes includes a first set of threads and at least one of said inner walls of said manifold includes a second set of threads for receiving said first set of threads on said tube.

18. An assembly as set forth in claim 1 further including at least one reinforcement element integrally formed within said manifold for providing additional rigidity to said manifold.

19. A method of assembling a plurality of flexible tubes and a manifold each comprising silicone with each of the tubes having a free end and an inner bore defining a cavity and the manifold having an inner protrusion and a plurality of connector portions with the inner protrusion defining an aperture fluidly connecting the connector portions and each of the connector portions having an inner wall recessed from the inner protrusion, said method comprising the steps of:

inserting the free ends of the tubes within complementary configured inner walls of the connector portions; and

abutting each of the free ends of the tubes with the inner protrusion of the manifold to fluidly connect the cavities of the flexible tubes with the aperture of the inner protrusion to create a continuous uninterrupted passageway between the cavities of the inner bores of the tubes.

20. A method as set forth in claim 19 further including the step of molding an outer capsule over at least a portion of the manifold and the tubes after the step of abutting the free ends of the tubes with the inner protrusion.

21. A method as set forth in claim 20 wherein the step of molding an outer capsule is further defined as molding the outer capsule over an entire exterior surface of the manifold to completely encapsulate the manifold and simultaneously molding the outer capsule over a portion of an exterior surface of each of the tubes to encapsulate the portion of each of the tubes.

22. A method as set forth in claim 20 wherein the step of molding an outer capsule includes the step of introducing silicone about the manifold and tubes after the step of abutting the free ends of the tubes with the inner protrusion.

23. A method as set forth in claim 22 wherein the step of molding the outer capsule includes the step of curing the silicone to define the outer capsule and to secure the tubes to the manifold.

24. A method as set forth in claim 20 further including the step of injecting gas into the tubes during the step of molding the outer capsule to prevent the tubes from collapsing.

25. A method as set forth in claim 20 further including the step of swelling the free ends of the tubes disposed within the manifold for retaining the tubes in the manifold during the step of molding the outer capsule.

26. A method as set forth in claim 19 further including the step of applying an adhesive between the connector portions and the tubes before the free ends of the tubes are inserted into the connector portions.

27. A method as set forth in claim 19 further including the step of heat shrinking a material over at least a portion of the manifold and the tubes after the step of abutting the free ends of the tubes with the inner protrusion.