An apparatus and a method are provided for an air filter cleaning wand for flushing contaminants from an intake air filter of an automobile engine. The air filter cleaning wand comprises a proximal flange, a conduit, and a distal end portion. The proximal flange is configured to receive a nozzle of a water hose. An interior of the conduit is in fluid communication with the proximal flange. The distal end portion comprises a plurality of longitudinally aligned vents in fluid communication with the interior of the conduit. Upon passing water through the water hose and into the conduit, pressurized water streams exit the vents along the distal end portion so as to flush contaminants from the air filter. The air filter cleaning wand advantageously is comprised of a material which is sufficiently durable and temperature resistant to retain its configuration during operation when coupled to pressurized water sources.

The invention relates to an improved blowing nozzle, in particular for stretching systems, which is characterised by the following features, inter alia: the nozzle box (5) is divided in its longitudinal direction (L) into at least two regions, specifically a first longitudinal region (LB1) closer to the inflow side (7) and a second longitudinal region (LB2) that is subsequent and/or downstream and/or further away from the inflow side (7), the first longitudinal region (LB1) is convergent or comprises at least one convergent portion in which the height (H) between the lower face (11) and the upper face (15) is smaller than the height (H1) in the region of the inflow side (7) as the distance from the inflow side (7) increases, and the second longitudinal region (LB2) is divergent or comprises at least one divergent portion in which the height (H) between the lower face (11) and the upper face (15) is greater than the height (H) at the end of the first longitudinal region (LB1) and/or at the beginning of the second longitudinal region (LB2) as the distance from the inflow side (7) increases.

A drench system includes a rotating mount to rotate a workpiece, a showerhead to dispense a fluid onto the workpiece; and a tray to collect the fluid and recirculate the fluid to the shower. A method of repairing or remanufacturing a coating includes abrading a surface to at least partially remove a portion of a coating to leave an abraded surface; applying a sol-gel over the abraded surface; applying a corrosion resistant primer onto the sol-gel; and applying an erosion coating onto the corrosion resistant primer.

An embodiment system, configured to clean a semiconductor package assembly, may include a sprayer device including a plurality of nozzles configured to direct a pressurized cleaning fluid toward the semiconductor package assembly; a conveyor configured to move the semiconductor package assembly relative to the sprayer device along a first direction; and a dryer spatially displaced from the sprayer device and configured to direct a pressurized gas flow toward the semiconductor package assembly to remove cleaning fluid introduced by the sprayer device. Each of the plurality of nozzles may be displaced from one another along a second direction to thereby generate respective separate spray distribution patterns. Adjacent nozzles may be further displaced from one another along a third direction to thereby a reduce an overlap of adjacent spray distribution patterns relative to a configuration in which the adjacent nozzles are not displaced from one another along the third direction.

A spray arm system for cleaning articles in the wash chamber of a dishwasher appliance is provided. The spray arm system includes an elongated spray arm and an orbital spray arm positioned near opposite, bottom corners of the wash chamber. The elongated spray arm pivots about one corner within a horizontal plane and the orbital spray arm rotates about a central axis near the opposite corner. The elongated spray arm may be motor-driven, the orbital spray arm may be fluid-powered, and the spray arms may be operated independently or at the same time.

A water spraying assembly includes a spray unit is selectively positioned on a support surface thereby facilitating a user to stand within the spray unit. The spraying unit is fluidly coupled to a fluid source thereby facilitating the spraying unit to spray a fluid onto the user. A spin unit is rotatably coupled to the spray unit and the spin unit is selectively rotated in a first direction. The user repeatedly jumps over the spin unit when the user stands within the spray unit. A remote control is provided and the remote control is in electrical communication with the spin unit such that the remote control selectively turns the spin unit on and off.

A canopy sprinkler assembly includes a frame that is substantially hollow. The frame is fluidly coupled to a fluid source thereby facilitating the frame to selectively spray a fluid. A stand is provided and the stand is selectively positioned on a support surface. The frame is coupled to the stand such that the frame is elevated from the support surface. Moreover, the stand is selectively positioned around a garden thereby facilitating the frame to selectively irrigate the garden. A canopy is removably positioned on the frame such that the canopy completely covers the frame. The canopy is comprised of an opaque material to shade the garden.

A snow and ice removal device may be used to prevent and remove snow and ice accumulation from one or more roof surfaces of a vehicle. The device may include one or more, such as a plurality, of vent apertures which may be in communication with a compressor that may be configured to deliver pressurized air to the vent apertures. A heating element may be disposed proximate to the vent apertures. The vent apertures and heating element may be coupled to a roof surface of the vehicle. A control unit may be configured to govern the flow of pressurized air through the vent apertures and to govern the ability of the heating element to produce heat. Heat may be applied to the roof surface by the heating element to loosen and accumulated ice or snow, and pressurized air from the vent apertures may dislodge and propel the ice or snow from the roof surface and off the vehicle. The device may include a solar panel which may be configured to deliver electrical power to one or more elements of the device.

The disclosure concerns a device for dispensing an atomized spray of a cosmetic composition. The device is capable of individual or commercial use, and provides yaw and pitch actuation of an operational head, along with the atomized spray to deliver the cosmetic composition to the body of a user. Electronics are configured to acquire data from a disposable spray bottle assembly, and approximate remaining volume or spray time according to the data. A linear laser provides guidance to the user for standing in order to receive optimal spray coverage.

The disclosure concerns a spray bottle assembly for use with an atomized-spray dispensing device. The spray bottle assembly generally includes a bottle containing an amount of cosmetic composition, a release mechanism having a port associated therewith, an insert with an insert lumen configured to engage the port for communicating the cosmetic composition therethrough, a nozzle for configuring a stream of the cosmetic composition expelled from the spray bottle assembly, a mixing chamber for mixing compressed air with the stream of the cosmetic composition, and a spray aperture for communicating atomized spray. The spray bottle assembly is designed for use with equipment having corresponding release elements for engaging the insert and release mechanism of the bottle.