公开(公告)号：US20200045952A1

公开(公告)日：2020-02-13

申请号：US16059831

申请日：2018-08-09

Applicant: PROGRESSIVE GROWER TECHNOLOGIES, INC.

Inventor： William J. Hartman

IPC: A01M7/00

Abstract: Examples described herein include a transportable agricultural spray system that may comprise a transportable sprayer with one or more spray nozzles to emit one or more fluid sprays while transported through air in a first direction. A first air-permeable panel may be positioned adjacent the transportable sprayer substantially outside the one or more fluid sprays to extend over an area transverse to the first direction across the one or more fluid sprays. In some examples, the first air-permeable panel may be positioned in the first direction in relation to the one or more fluid sprays. Other examples may include a second air-permeable panel positioned adjacent the transportable sprayer at least substantially outside the one or more fluid sprays to extend over and an area across the one or more fluid sprays transverse to the first direction, wherein the second air-permeable panel is positioned opposite the first direction in relation to the one or more fluid sprays.

公开(公告)号：US20190118200A1

公开(公告)日：2019-04-25

申请号：US16226490

申请日：2018-12-19

Applicant: PROGRESSIVE GROWER TECHNOLOGIES, INC.

Inventor： William J. Hartman

IPC: B05B7/08 ,  B05B5/053 ,  B05B7/04 ,  B05B5/03 ,  B05B5/043

Abstract: In an example, an electrostatic spray module includes a base unit formed of a sturdy, rigid, liquid impermeable, electrically insulative material and a cover formed of a sturdy, rigid, liquid impermeable, electrically insulative material and sized for covering the base unit. The base unit and the cover configured for mating engagement together so as to form a liquid impermeable, electrically insulative, protective enclosure when the module is in a closed state to keep the internal components clean and dry and prevents system form high voltage shorting and prevents leakage of current by inhibiting a high voltage from establishing a return path to ground. The spray module includes a quick access latch and gasket system—with no tools required to open for maintenance. The module includes integral place holders for components including air supply manifold and variable voltage supply to provide a selectable high voltage level to accommodate various spraying application.

公开(公告)号：US20180361405A1

公开(公告)日：2018-12-20

申请号：US15628399

申请日：2017-06-20

Applicant: Progressive Grower Technologies, Inc.

Inventor： William J. Hartman

IPC: B05B7/08 ,  B05B7/04 ,  B05B5/03 ,  B05B5/043 ,  B05B5/053

Abstract: In an example, an electrostatic spray module includes a base unit formed of a sturdy, rigid, liquid impermeable, electrically insulative material and a cover formed of a sturdy, rigid, liquid impermeable, electrically insulative material and sized for covering the base unit. The base unit and the cover configured for mating engagement together so as to form a liquid impermeable, electrically insulative, protective enclosure when the module is in a closed state to keep the internal components clean and dry and prevents system form high voltage shorting and prevents leakage of current by inhibiting a high voltage from establishing a return path to ground. The spray module includes a quick access latch and gasket system—with no tools required to open for maintenance. The module includes integral place holders for components including air supply manifold and variable voltage supply to provide a selectable high voltage level to accommodate various spraying application.

公开(公告)号：US10583448B2

公开(公告)日：2020-03-10

申请号：US15628399

申请日：2017-06-20

Applicant: PROGRESSIVE GROWER TECHNOLOGIES, INC.

Inventor： William J. Hartman

IPC: B05B7/08 ,  B05B7/04 ,  B05B5/03 ,  B05B5/043 ,  B05B5/053 ,  B05B13/02 ,  B05B9/04 ,  B05B5/08

Abstract: In an example, an electrostatic spray module includes a base unit formed of a sturdy, rigid, liquid impermeable, electrically insulative material and a cover formed of a sturdy, rigid, liquid impermeable, electrically insulative material and sized for covering the base unit. The base unit and the cover configured for mating engagement together so as to form a liquid impermeable, electrically insulative, protective enclosure when the module is in a closed state to keep the internal components clean and dry and prevents high voltage shorting and prevents leakage of current by inhibiting a high voltage from establishing a return path to ground. The spray module includes a quick access latch and gasket system—with no tools required to open for maintenance. The module includes integral place holders for components including air supply manifold and variable voltage supply to provide a selectable high voltage level to accommodate various spraying application.