| ARCJET HOLDINGS LLC Patent applications |
| Patent application number | Title | Published |
|---|
| 20120128500 | TURBINES - The invention generally relates to turbines that efficiently process air or fluid flow while producing substantially no vibrational effects. In one embodiment, the invention provides a turbine including a rotatable shaft and three helical blades connected to the rotatable shaft, where each of the blades has a helical twist of about 360°. | 05-24-2012 |
| 20110255975 | TURBINES - The invention generally relates to turbines that efficiently process air or fluid flow while producing substantially no vibrational effects. In certain embodiments, the invention provides a turbine including a rotatable shaft, and at least one blade connected to the rotatable shaft, in which the blade includes a helical shape and an angle of about 180° or greater. | 10-20-2011 |
