Patent ID: 9291282
Filing Date: 2016-03-22
CPC Classification: F16K

Claim Text:
1. A noise and fluid pressure reduction device, comprising: a plurality of stacked disks comprising a first disk, a second disk, a third disk, and a fourth disk, each of the first, second, third, and fourth disks comprising; the second disk is positioned adjacent the first disk and is oriented such that the second disk is rotated 180 degrees about a vertical axis relative to the first disk and the plurality of outlet passages of the second disk are on an opposite side of the noise and fluid pressure reduction device from the plurality of outlet passages of the first disk; the third disk is positioned adjacent the second disk and is oriented such that the third disk is rotated 180 degrees about a first horizontal axis relative to the first disk, the plurality of outlet passage of the third disk are on a same side of the noise and fluid pressure reduction device from the plurality of outlet passages of the first disk, and the longitudinal axes of the plurality of outlet passages of the third disk are offset from the radial axes in a direction opposite that of the plurality of outlet passages of the first disk; and the fourth disk is positioned adjacent the third disk and is oriented such that the fourth disk is rotated 180 degrees about a second horizontal axis, perpendicular to the first horizontal axis, relative to the first disk, the plurality of outlet passage of the fourth disk are on the opposite side of the noise and fluid pressure reduction device from the plurality of outlet passages of the first disk, and the longitudinal axes of the plurality of outlet passage of the third disk are offset from the radial axes in a direction opposite that of the plurality of outlet passages of the second disk.