Handheld gas spray systems for mixing and dispensing multi-component compositions.

A device for dispensing a fluid topical composition includes a reservoir storing the composition and dispensing a pressurized flow of the composition. The device also includes an accumulator having an expandable chamber in fluidly communication with the reservoir. The chamber is biased towards a deflated configuration so that, when filled with the composition the chamber expands against this bias applying pressure to the composition stored therein. The device includes a supply valve regulating the flow of the composition from the reservoir to the accumulator, and a pressure sensor. The device further includes a processing arrangement analyzing data from the sensor to determine whether pressure in the accumulator is above a predetermined threshold and controlling the supply valve to maintain the pressure within a desired pressure range. The device also includes a deposition arrangement dispensing the composition from the accumulator under control of the processing arrangement.

A reservoir dispenser for a bidet apparatus includes a housing unit having a first chamber and a second chamber, wherein the first chamber can hold liquid wash solution separate from the second chamber. The first chamber can include a lid with an opening therein; an activator located within the opening of the lids; and a stem and end piece located within the first chamber. The second chamber can include a water inlet and a water outlet for flow of water through the apparatus. Located between the first and second chamber is a check valve, which allows for the controlled transfer of liquid wash solution from the first chamber to the second chamber.

A reservoir dispenser for a bidet washing apparatus includes a housing unit having a first chamber and a second chamber; a lid with an opening therethrough; an activator, wherein the activator is located within the opening of the lid; a stem having a stem top end piece in the first chamber and a stem bottom end piece in the second chamber; and a connecting tube, wherein the tube is permanently or reversibly attachable to the second chamber, wherein the connecting tube includes a water inlet, a choke, a suction tube, and a water outlet, wherein the water inlet, choke, suction tube and water outlet are in fluid communication with the second chamber.

A reservoir dispenser for a bidet washing apparatus includes a housing unit having at least one chamber, wherein the at least one chamber is capable of holding a liquid wash solution; a water inlet, a connecting tube, and a water outlet, wherein the water inlet, connecting tube and water outlet are in fluid communication, wherein the connecting tube is located between the water inlet and the water outlet, wherein the connecting tube includes a choke, and wherein the water inlet, connecting tube, and the water outlet are connectable to the housing unit; and a suction tube located between and in fluid communication with the at least one chamber and the choke.

A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.

A connecting device for connecting two or more components to one another, includes an inlet section and an outlet section. The inlet section and the outlet section respectively include one or more connectors for each of the two or more components, with one or more passages extending between the inlet section and the outlet section, with the connecting device being of single piece design and being plastic.

The present invention relates to a paint spraying apparatus including a housing, a spray head, and a paint container, with a handle, a first receptacle space for a blower, and a second receptacle space for an air filter are formed by the housing. The housing includes a central housing part having a first housing portion and a second housing portion and a rear housing part. The first housing portion is configured so as to be shell-shaped and open toward the rear housing part, with the second housing portion projecting radially from the first housing portion, such that the first housing portion of the central housing part forms a first part of the first receptacle space, and a shell-shaped first housing portion, open toward the central housing part, of the rear housing part forms a second part of the first receptacle space.

Handheld gas spray systems for mixing and dispensing multi-component compositions.

The spray comprises a container (1) intended to hold liquid for forming the cleaning mass and pressurised air for spraying it, the container (1) being dismantlably attachable to a head (3) bearing a manual pump (4) to increase the pressure of the air, the head (3) also having a supporting handle (23) with a pushbutton (24) operating the outlet valve (18) for the cleaning mass to the delivery nozzle (22), the spray having a manually replaceable mixing device (7, 26) located between the outlet conduit (8) for the liquid from the spray container (1) and the outlet of damping mass (20) controlled by the manual valve (18), the mixing device (7, 26) having different passage cross-sections for the liquid and the air present in the container (1) in order to adjust the spray to provide cleaning masses with a drier or wetter foam consistency.