公开(公告)号：US20200025226A1

公开(公告)日：2020-01-23

申请号：US16195932

申请日：2018-11-20

申请人： Aidan J. Cowhig ,  Alexander M. Dixon ,  Brian K. Johnson ,  James M. Lambeth ,  Richard A. Graves ,  Andrew L. Levy

发明人： Aidan J. Cowhig ,  Alexander M. Dixon ,  Brian K. Johnson ,  James M. Lambeth ,  Richard A. Graves ,  Andrew L. Levy

IPC分类号： F15D1/02

摘要： An augmentation amplifier is provided for aspirating gas flow from a surrounding medium. The amplifier connects at an inlet to a pressurized gas source and at an outlet to a gas receiver. Ambient gas from the medium supplements source provided compressed gas. The amplifier includes a Venturi conduit including a throat, an external cavity and a diffusion chamber. The conduit receives and flows pressurized gas from the inlet to the throat. The cavity receives ambient gas from the medium. The chamber expands and accelerates the pressurized gas from the throat to entrain the ambient gas via aspiration. The accelerated and ambient gases combine into an exhaust gas to the outlet.

公开(公告)号：US11007386B2

公开(公告)日：2021-05-18

申请号：US16195911

申请日：2018-11-20

申请人： Aidan J. Cowhig ,  Alexander M. Dixon ,  Brian K. Johnson ,  James M. Lambeth ,  Richard A. Graves ,  Andrew L. Levy

发明人： Aidan J. Cowhig ,  Alexander M. Dixon ,  Brian K. Johnson ,  James M. Lambeth ,  Richard A. Graves ,  Andrew L. Levy

IPC分类号： A62B7/02 ,  B63B7/00 ,  A62B9/02 ,  F04F5/20 ,  F04F5/16 ,  F15D1/02 ,  A62B99/00 ,  B63C11/18

摘要： An augmentation amplifier is provided for aspirating gas flow from a surrounding medium. The amplifier connects at an inlet to a pressurized gas source and at an outlet to a gas receiver. Ambient gas from the medium supplements source provided compressed gas. The amplifier includes a Venturi conduit including a throat, an external cavity and a diffusion chamber. The conduit receives and flows pressurized gas from the inlet to the throat. The cavity receives ambient gas from the medium. The chamber expands and accelerates the pressurized gas from the throat to entrain the ambient gas via aspiration. The accelerated and ambient gases combine into an exhaust gas to the outlet.

公开(公告)号：US20190192884A1

公开(公告)日：2019-06-27

申请号：US16195911

申请日：2018-11-20

申请人： Aiden J. Cowhig ,  Alexander M. Dixon ,  Brian K. Johnson ,  James M. Lambeth ,  Richard A. Graves ,  Andrew L. Levy

发明人： Aiden J. Cowhig ,  Alexander M. Dixon ,  Brian K. Johnson ,  James M. Lambeth ,  Richard A. Graves ,  Andrew L. Levy

IPC分类号： A62B7/02 ,  A62B9/02 ,  B63B7/00

CPC分类号： A62B7/02 ,  A62B9/02 ,  A62B99/00 ,  B63B7/00

摘要： An augmentation amplifier is provided for aspirating gas flow from a surrounding medium. The amplifier connects at an inlet to a pressurized gas source and at an outlet to a gas receiver. Ambient gas from the medium supplements source provided compressed gas. The amplifier includes a Venturi conduit including a throat, an external cavity and a diffusion chamber. The conduit receives and flows pressurized gas from the inlet to the throat. The cavity receives ambient gas from the medium. The chamber expands and accelerates the pressurized gas from the throat to entrain the ambient gas via aspiration. The accelerated and ambient gases combine into an exhaust gas to the outlet.

公开(公告)号：US10897072B2

公开(公告)日：2021-01-19

申请号：US16583354

申请日：2019-09-26

申请人： Robert N. Iannuzzi ,  Aidan J. Cowhig ,  Alexander M. Dixon

发明人： Robert N. Iannuzzi ,  Aidan J. Cowhig ,  Alexander M. Dixon

IPC分类号： H01Q1/18

摘要： A stabilization adapter is provided for a portable antenna. The adapter includes a clamp, a rod and a counterweight. The clamp connects to a stand of the antenna. The rod adjustably attaches at its proximal end to the clamp. The counterweight attaches the rod at its distal end.