Swivel shower including a base body, a swivel body including a shower outlet and held on the base body for swivel movement about a swivel axis between a first swivel body end position, constituting a rest position, and a second swivel body end position, constituting an operating position, a shower fluid inlet for supplying a shower fluid, and a swivel drive for driven swiveling of the swivel body, wherein the swivel drive includes a slide piston capable of being pressurized by a fluid pressure of the supplied shower fluid, which piston is arranged for translational movement between a first piston end position, corresponding with the first swivel body end position, and a second piston end position, corresponding with the second swivel body end position. Illustratively, the slide piston is arranged with a translation directional component in parallel to the swivel axis, and/or the swivel drive includes a transmission element in the form of a slotted guide mechanism between the slide piston and the swivel body, wherein the transmission element transmits the translational movement of the slide piston into a swivel movement of the swivel body, and/or the shower outlet in the rest position of the swivel body is swiveled away from a visible face of the swivel shower, and a swivel angle stroke from the first to the second swivel body end position is at most 90?.

Swivel shower including a shower body with a base body, a swivel body including a shower outlet and mounted for swivel movement relative to the base body between a rest position and an operating position, a shower fluid inlet and a fluid flow path from the shower fluid inlet to the shower outlet. A shut-off valve is arranged within the shower body in the fluid flow path between the shower fluid inlet and the shower outlet and blocks the fluid flow path as a function of a swivel position of the swivel body, wherein the fluid flow path is completely blocked in the rest position of the swivel body and is completely unblocked in the operating position of the swivel body.

A machine tool chip removal device including a coupling interface to couple with a rotatable spindle of a machine tool to facilitate rotation of the machine tool chip removal device about an axis at a rotational speed. The chip removal device can also include a main fluid channel with an opening to receive pressurized fluid from the machine tool. The chip removal device can further include a first fluid delivery channel and a second fluid delivery channel to direct fluid in different directions. Each fluid delivery channel can be in fluid communication with the main fluid channel. In addition, the chip removal device can include one or more valves associated with the first and second fluid delivery channels to selectively allow fluid passage from the main fluid channel to the fluid delivery channels. The one or more valves can be actuated by varying fluid pressure and/or rotational speed.

A valve gun for a high-pressure cleaner is provided, including an inlet channel with an inlet for supplying a pressurized liquid and an outlet channel with an outlet for discharging the liquid, a valve arranged in the flow path between the inlet and the outlet, a triggering member manually movable between a rest position and a release position for opening and closing the valve, a first locking member manually movable between a locking position and an unlocking position for locking the triggering member in the rest position, and a handgrip graspable by the user. In order to further develop the valve gun such that it is easier to handle, the triggering member can be arranged at the rear side of the handgrip that faces away from the outlet, and that the first locking member can be arranged at the front side of the handgrip that faces the outlet.

A dosing dispenser system and a dosing dispenser include a slidable control configured to allow a user to select a desired mixing ratio for a product contained in a container attached to the dosing dispenser with a transport medium, such as water, flowing through the dosing dispenser.

An applicator for applying anhydrous ammonia, NH.sub.3, to an agricultural field is provided. The applicator includes a distribution rail for receiving and out letting a flow of the NH.sub.3 The distribution rail has a decreasing inner diameter from an inlet of the distribution rail to distal ends of the distribution rail.

Disclosed is a connecting device. The disclosed connecting device includes a connecting unit whose inside is penetrated and opened and closed according to rotation of a rotor provided therein, and an opening/closing unit that is rotatably coupled to the connecting unit and opens and closes the inside of the connecting unit by rotating the rotor, when being rotated with respect to the connecting unit.

A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.

A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.

Disclosed is a connecting device. The disclosed connecting device includes a connecting unit whose inside is penetrated and opened and closed according to rotation of a rotor provided therein, and an opening/closing unit that is rotatably coupled to the connecting unit and opens and closes the inside of the connecting unit by rotating the rotor, when being rotated with respect to the connecting unit.