| Patent application number | Description | Published |
|---|
| 20080202413 | Canister for Electrostatic Applicators - A canister ( | 08-28-2008 |
| 20080314313 | Canister with a Resilient Flexible Chamber for Electrostatic Applicators - A canister for a coating applicator system has a flexible barrier separating a coating-containing region in the canister from a region containing a force applicator for moving the barrier to dispense the coating. While the volumes of each region change upon movement of the barrier, surfaces defining the regions remain in that region. | 12-25-2008 |
| 20090202731 | SPRAY COATING APPLICATOR SYSTEM - A spray applicator system is provided with a reservoir manifold assembly having a separate reservoir for each different coating to be applied. Reservoirs are filled from a coating supply system and isolated electrically from the supply system when coating is dispensed from a reservoir to the applicator. Multiple sets of reservoirs can be used, so that an empty reservoir in one set can be filled while coating is dispensed from a reservoir in the other set. The set of reservoirs in which a reservoir is being filled is isolated electrically from the applicator, and of the set of reservoirs in which a reservoir is dispensing coating to the applicator is isolated electrically from the supply system. | 08-13-2009 |
| 20100038376 | Method for Preventing Voltage from Escaping Fluid Interface for Water Base Gravity Feed Applicators - A coating material dispensing device includes an orifice for coupling to a reservoir for the coating material. The orifice is surrounded by a surface including at least one wall defining at least one groove. The reservoir includes a complementary surface including at least one wall defining at least one groove. The at least one groove and at least one wall surrounding the orifice respectively receive and are received in the at least one wall and at least one groove of the complementary surface of the reservoir to provide a labyrinth seal between the orifice and an exterior surface of the coating material dispensing device. | 02-18-2010 |
| 20100176224 | ELECTROSTATIC SPRAY SYSTEM AND METHOD - In accordance with one embodiment a system is provided that includes an aerosol spray can, a receiver configured to electrically insulate the commercially available aerosol spray can, and a nozzle headpiece configured to couple to a neck portion of the aerosol spray can. Further, the nozzle headpiece is configured to electrostatically charge the aerosol spray can, and the nozzle headpiece includes an electrostatically charged passage. | 07-15-2010 |
| 20110210192 | ELECTROSTATIC SPRAY SYSTEM - A system, in certain embodiments, includes a spray device including a frame having a receptacle configured to receive a self-contained spray can. The spray device further includes a first conductive element configured to contact the self-contained spray can, and a first electrical conductor extending between the first conductive element and an earth ground such that a first electrical potential of the self-contained spray can is substantially equal to a second electrical potential of the earth ground while the self-contained spray can is in contact with the first conductive element. The spray device also includes a corona-charging electrode positioned adjacent to a spray nozzle of the self-contained spray can. The corona-charging electrode is configured to emit a stream of ions toward the self-contained spray can such that a spray of fluid from the spray nozzle passes through the stream of ions and becomes electrostatically charged. | 09-01-2011 |
