Abstract: A modular block for an electric pump for a fluid product, including a main body defining a housing extending along a main axis, the main body having a general shape having a discrete rotational symmetry relative to a reversion axis, the main axis of the housing within the housing extending on a first side of a central plane outside the central plane, the reversion axis being included in the central plane, and a pumping device extending at least partially in the housing of the main body.

Abstract: A system for moving a product application nozzle, including a flexible duct ending in a nozzle, and a magnetic device which has a plurality of permanent magnets fixed to the nozzle and a plurality of electromagnets placed at a distance around the permanent magnets of the nozzle, the magnetic device generating oscillations of the nozzle eccentrically with respect to a central axis of the system.

Abstract: A liquid paint suction rod including an upstream tube, a flexible intermediate tube and a rigid downstream tube, which includes a downstream elbow, the downstream tube delimiting a series of passage sections defining centers constituting a trajectory, the downstream elbow extending along a curved part of the trajectory, along which the passage sections are substantially discoid and have a preferably constant diameter; in order to avoid imposing too great a curve on the intermediate tube while offering a reduced head loss for the paint passing through the rod and while being easy to manufacture, the curved part is in the shape of a planar arc of circle, having a curve radius, the ratio of the diameter to the curve radius being less than 1.

Abstract: Device for applying a product, including a frame in which a product conduit is provided, the frame defining a longitudinal bore, the device including a needle mounted in the longitudinal bore, the device including a product application valve formed by a nozzle provided on the frame and a shutter provided at an end of the needle in the product conduit. The needle is configured to be moved along a longitudinal axis between a closed position and an open position of the dispensing valve. The device includes a stop fixed in relation to the needle, and a stop fixed in relation to the frame, configured to limit the return of the needle towards its closed position to an intermediate position between the closed and the open position, by interaction with the stop fixed in relation to the needle, and the stop fixed in relation to the frame has an adjustable position.

Abstract: A filter for a liquid for viscous product including a filtering element and a bucket defining a receiving volume accommodating the filtering element, the filter including a liquid or viscous product intake tubing and a liquid or viscous product discharge tubing, the filter including a valve configured to assume a first position, where the valve couples the intake tubing to the receiving volume and this receiving volume to the discharge tubing, and a second position, where the valve couples the intake tubing to the discharge tubing and isolates the receiving volume relative to the two tubings.

Abstract: A modular block for an electric pump for a fluid product, including a main body defining a housing extending along a main axis, the main body having a general shape having a discrete rotational symmetry relative to a reversion axis, the main axis of the housing within the housing extending on a first side of a central plane outside the central plane, the reversion axis being included in the central plane, and a pumping device extending at least partially in the housing of the main body.

Abstract: A liquid paint suction rod including an upstream tube, a flexible intermediate tube and a rigid downstream tube, which includes a downstream elbow, the downstream tube delimiting a series of passage sections defining centers constituting a trajectory, the downstream elbow extending along a curved part of the trajectory, along which the passage sections are substantially discoid and have a preferably constant diameter; in order to avoid imposing too great a curve on the intermediate tube while offering a reduced head loss for the paint passing through the rod and while being easy to manufacture, the curved part is in the shape of a planar arc of circle, having a curve radius, the ratio of the diameter to the curve radius being less than 1.

Abstract: A filter for a liquid for viscous product including a filtering element and a bucket defining a receiving volume accommodating the filtering element, the filter including a liquid or viscous product intake tubing and a liquid or viscous product discharge tubing, the filter including a valve configured to assume a first position, where the valve couples the intake tubing to the receiving volume and this receiving volume to the discharge tubing, and a second position, where the valve couples the intake tubing to the discharge tubing and isolates the receiving volume relative to the two tubings.

Abstract: The present invention concerns an air motor comprising a piston and a housing, the piston being received in the housing and dividing the housing into two primary chambers of variable volume. Said motor comprises a first direct supply valve for supplying a first primary chamber of the two primary chambers and a second direct supply valve for supplying the other primary chamber, said two valves each being movable relative to at least one respective seat. The first valve and the second valve are mounted on a same stem movable relative to the housing in a direction parallel to the direction of movement of the piston, and the stem is configured to be moved between a first position and a second position by moving means activated by the piston.

Abstract: The present invention concerns an air motor comprising a piston and a housing, the piston being received in the housing and dividing the housing into two primary chambers of variable volume. Said motor comprises a first direct supply valve for supplying a first primary chamber of the two primary chambers and a second direct supply valve for supplying the other primary chamber, said two valves each being movable relative to at least one respective seat. The first valve and the second valve are mounted on a same stem movable relative to the housing in a direction parallel to the direction of movement of the piston, and the stem is configured to be moved between a first position and a second position by moving means activated by the piston.