The present application is related to reducing the paint left inside the piping of the painting device. More specifically the present application is directed to a painting device that includes: a paint output part for outputting paint towards an object to be painted; a paint piping for the paint to pass through towards the paint output part; and a steel ball provided inside the paint piping; and a paint supply part supplying the paint to the paint piping from a side opposite to the paint output part. After the paint supply part stops supplying of the paint, the steel ball moves inside the paint piping towards the paint output part while the paint output part outputs the paint towards the object to be painted. The first moving fluid causes the steel ball to move inside the paint piping towards the paint output part by pushing the steel ball.

The present application is related to reducing the paint left inside the piping of the painting device. More specifically the present application is directed to a painting device that includes: a paint output part for outputting paint towards an object to be painted; a paint piping for the paint to pass through towards the paint output part; and a steel ball provided inside the paint piping; and a paint supply part supplying the paint to the paint piping from a side opposite to the paint output part. After the paint supply part stops supplying of the paint, the steel ball moves inside the paint piping towards the paint output part while the paint output part outputs the paint towards the object to be painted. The first moving fluid causes the steel ball to move inside the paint piping towards the paint output part by pushing the steel ball.

The disclosure relates to an atomizer for the application of a multi-component paint, with a master paint connection, a hardener connection, a mixer, a hardener line leading in the atomizer from the hardener connection to the mixer, a master paint line, which in the atomizer leads from the master paint connection to the mixer, and with a main valve for controlling the paint delivery, the main valve being arranged downstream of the mixer and controlling the flow of the multicomponent paint to an application element, in particular to a rotatable bell cup. The atomizer according to the disclosure is characterized by a first return connection for returning the multicomponent paint from the atomizer to a return system. For this purpose, the atomizer has a first return line which branches off in the atomizer between the mixer and the main valve and opens into the first return connection.

The disclosure relates to an atomizer for the application of a multi-component paint, with a master paint connection, a hardener connection, a mixer, a hardener line leading in the atomizer from the hardener connection to the mixer, a master paint line, which in the atomizer leads from the master paint connection to the mixer, and with a main valve for controlling the paint delivery, the main valve being arranged downstream of the mixer and controlling the flow of the multicomponent paint to an application element, in particular to a rotatable bell cup. The atomizer according to the disclosure is characterized by a first return connection for returning the multicomponent paint from the atomizer to a return system. For this purpose, the atomizer has a first return line which branches off in the atomizer between the mixer and the main valve and opens into the first return connection.

A medical device including an application device with a first fluid path and a container movably attached to the application device. The container and the application device have a second fluid path therethrough, the container includes an inner chamber that is intermediate proximal and distal portions of the second fluid path, the inner chamber is fluidly isolated from the proximal portion of the second fluid path at a first position of the container, and the inner chamber is fluidly coupled to the proximal and distal portions of the second fluid path at a second position of the container. The first fluid path bypasses the container and the passage of fluid through the first fluid path is separately controllable from the passage of fluid through the second fluid path.

Method of cleaning a plasma coating torch utilizing at least one nozzle mounted so as to be directed at the plasma coating torch in order to subject an external surface of the plasma coating torch to a cleaning agent that removes spray material particles which have adhered to the external surface of the plasma coating torch during coating with the plasma coating torch, and such that the cleaning agent exiting the at least one nozzle and being directed toward the external surface and directly changing to a gaseous state from either a solid state or a liquid state.

The present disclosure provides an atomization device, an aroma diffusion instrument, and an operation method. The atomization device includes an atomization chamber, a mixing chamber, a container, a repair cavity, a suction pump, and a gas pump; the atomization chamber is communicated with the mixing chamber through an atomization port; the suction pump is communicated with the container and the mixing chamber; the suction pump is used for pumping a substance in the container to the mixing chamber or pumping a substance in the mixing chamber back to the container; impurities in the mixing chamber can also be discharged from an opening of the repair cavity; the gas pump is connected with the mixing chamber to convey high-pressure gas to the mixing chamber; the high-pressure gas is used for atomizing liquid of the mixing chamber towards the atomization chamber; and the atomization chamber is provided with a mist outlet.

The present disclosure provides an atomization device, an aroma diffusion instrument, and an operation method. The atomization device includes an atomization chamber, a mixing chamber, a container, a repair cavity, a suction pump, and a gas pump; the atomization chamber is communicated with the mixing chamber through an atomization port; the suction pump is communicated with the container and the mixing chamber; the suction pump is used for pumping a substance in the container to the mixing chamber or pumping a substance in the mixing chamber back to the container; impurities in the mixing chamber can also be discharged from an opening of the repair cavity; the gas pump is connected with the mixing chamber to convey high-pressure gas to the mixing chamber; the high-pressure gas is used for atomizing liquid of the mixing chamber towards the atomization chamber; and the atomization chamber is provided with a mist outlet.

The disclosure concerns an applicator (e.g. printhead) for applying a coating agent (e.g. paint) to a component (e.g. motor vehicle body component), having at least one nozzle row with a plurality of nozzles for dispensing the coating agent in the form of a jet in each case, the nozzles being arranged along the nozzle row and in a common nozzle plane, and having a plurality of actuators for controlled release or closure of the nozzles. The disclosure provides that the individual actuators each have an outer dimension along the nozzle row which is greater than a nozzle distance along the nozzle row.

The disclosure concerns an applicator (e.g. printhead) for applying a coating agent (e.g. paint) to a component (e.g. motor vehicle body component), having at least one nozzle row with a plurality of nozzles for dispensing the coating agent in the form of a jet in each case, the nozzles being arranged along the nozzle row and in a common nozzle plane, and having a plurality of actuators for controlled release or closure of the nozzles. The disclosure provides that the individual actuators each have an outer dimension along the nozzle row which is greater than a nozzle distance along the nozzle row.