Compressor with oil pump assembly

1. A compressor comprising:

a shell having a fluid disposed therein;

a motor assembly disposed within the shell and drivingly engaged with a driveshaft;

a compression mechanism driven by the driveshaft;

a pump housing rotatably disposed within the shell for rotation relative to the driveshaft and relative to the shell; and

at least one pump rotatably disposed within the pump housing such that the at least one pump is in driving engagement with the driveshaft.

2. The compressor of claim 1 , further comprising a radially extending portion extending outwardly from the pump housing.

3. The compressor of claim 2 , wherein the radially extending portion is at least partially disposed within the fluid.

4. The compressor of claim 1 , wherein the at least one pump applies a first torque on the pump housing in a first direction, and the fluid applies a second torque on the pump housing in a second direction, the second direction being opposite the first direction.

5. The compressor of claim 1 , wherein the pump housing is not supported by the shell.

6. The compressor of claim 1 , wherein the motor assembly includes a flange disposed annularly about the driveshaft and supported by the motor assembly.

7. The compressor of claim 6 , wherein the flange includes an axially extending portion and a radially inwardly extending portion.

8. A compressor comprising:

a shell;

a motor assembly disposed within the shell;

a driveshaft drivingly engaged with the motor assembly;

a compression mechanism driven by the driveshaft;

a pump housing rotatably supported by the driveshaft for rotation relative to the driveshaft and relative to the shell; and

a pump disposed within the pump housing and in driving engagement with the driveshaft.

9. A compressor comprising:

a shell;

a motor assembly disposed within the shell;

a driveshaft drivingly engaged with the motor assembly;

a pump assembly having a pump housing disposed within the shell and supported by the driveshaft, the driveshaft being rotatable relative to the pump housing and relative to the shell;

a conduit having a first end and a second end, the first end coupled to the pump assembly; and

a mass supported by the conduit near the second end.

10. The compressor of claim 9 , further comprising lubricant disposed within an interior of the shell, the second end of the conduit being in fluid communication with the lubricant.

11. The compressor of claim 10 , further comprising a sump housing the lubricant, the second end of the conduit being in fluid communication with an interior of the sump.

12. The compressor of claim 10 , wherein when the compressor is rotated such that an axis extending a length of the driveshaft defines an angle with a horizontal plane, gravity acts on the mass, urging the second end of the conduit toward a lowest location within the shell, such that the second end of the conduit remains in fluid communication with the lubricant.

13. The compressor of claim 10 , wherein when the compressor is rotated such that an axis extending a length of the driveshaft defines a first angle with a horizontal plane, gravity acts on the mass, urging a portion of the conduit in a vertical configuration such that the portion of the conduit forms a second angle with the axis extending the length of the driveshaft.

14. The compressor of claim 13 , wherein when the conduit is in the vertical configuration, the second end of the conduit is in fluid communication with the lubricant such that the pump assembly moves the lubricant from the interior of the shell, through the conduit and the pump assembly, and into a passageway in the driveshaft.

15. The compressor of claim 13 , wherein the second angle is equal to ninety degrees less the first angle.

16. The compressor of claim 9 , wherein the conduit is flexible along its length.

17. The compressor of claim 9 , wherein the conduit includes a hinged portion permitting one portion of the conduit to pivot relative to another portion of the conduit.

18. The compressor of claim 9 , wherein the mass includes an aperture, and the second end of the conduit is inserted within the aperture and secured thereto.

19. The compressor of claim 9 , wherein the driveshaft is rotatable within the pump housing.

20. The compressor of claim 9 , wherein the mass is formed of metal.