Dürr Systems Ag

Durr Systems Gmbh

Duerr Systems, Gmbh

Bernhard Seiz

Michael Baumann

Frank Herre

Manfred Michelfelder

Rainer Melcher

Thomas Buck

Harry Krumma

Hans-Jürgen Nolte

Joachim Hering

Marcus Frey

Timo Beyl

Sascha Hermann

Kevin Preuss

Stephan Scholl

Peter Marquardt

Jürg Schiffmann

Patrick Häussermann

Herbert Martin

Juergen Haas

Torsten Block

Robert F Heldt

Georg M Sommer

Alexander Meissner

Jürgen Haas

Mark E Dion

Richard Ostin

Josip Kutnjak

Eduard Frühsorger

Christoph Heckeler

Eberhardt Streisel

Erwin Bieber

Eberhard Streisel

Daniel Luz

Tobias Kleinhans

Arved Hess

Andreas Buschbeck

Hans-Juergen Nolte

Sascha Herrmann

Erlik Semih

Semih Erlik

Component of disinfection device

Disinfection apparatus

The disclosure relates to a bell plate for a rotary atomizer for applying a coating agent (e.g. paint) to a component (e.g. motor vehicle body component). The bell plate according to the disclosure comprises a metallic base body and a transponder which can be read out wirelessly and is integrated in the bell plate. The disclosure provides that the transponder is arranged on the front side in the base body or is embedded in the outer outer circumferential surface of the bell plate, which facilitates the read-out of the transponder. Furthermore, the disclosure comprises a suitably adapted atomizer cleaning device having an antenna for reading out the transponder in the bell plate. Finally, the disclosure also comprises a correspondingly adapted operating method.

Bell plate, atomizer-type cleaning device, and associated operating method

The disclosure relates in particular to an apparatus for disinfecting at least one room, in particular for one or more persons, preferably a dwelling space or treatment room, for example a treatment room in a building, in particular a sickroom, a patient room and/or an operating theatre, by means of an atomiser. Specifically, the apparatus is characterised in that the atomiser includes a rotatable bell cup for atomising a disinfectant into the room. The disclosure relates to an associated method and furthermore to the use of a bell cup for atomising a disinfectant in a room for, in particular, one or more persons.

Disinfection device

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.

Atomizer and associated operating method

The disclosure relates to an applicator (RZ), in particular a rotary atomizer, for the application of a coating agent, in particular a two-component paint, comprising a first coating agent connection (SL) for feeding a first coating agent, in particular a basic resin of a two-component paint, a first coating agent strand (L-L), which extends in the applicator (RZ) from the first coating agent connection (SL) and carries the first coating agent, and a first valve (SLV), which is arranged in the first coating agent strand (L-L) and controls the flow of the first coating agent, wherein the first valve (SLV) can be controlled by a first control signal. It is proposed that a first pressure-relief valve (SLV), which is actuated by its own medium, is arranged in the first coating agent strand (L-L) and, to avoid a problem being caused by excessive pressure, opens automatically when the pressure upstream of the first pressure-relief valve (SLV) exceeds a certain maximum pressure.

Applicator, in particular rotary atomiser

Axial turbine housing for a rotary atomizer for a painting robot

The present disclosure provides a coating plant components and an assembly of such components for a rotary atomizer. The components may be a bell cup and/or an atomizer ring. The component includes a metal main part and a non-metal material at least partially covering or coating the main part. The coating or insert of non-metal material is positioned to provide a barrier to inhibit metal-on-metal contact between, e.g., a bell cup and an atomizer ring. The present disclosure further provides a method for applying non-metal material to a coating plant component.

Bell cup or atomizer ring comprising an insulating coating

The disclosure relates to a coating agent valve () for controlling a flow of fluid of a coating agent mixture consisting of two coating agent components (H, SL), in particular a two-component paint consisting of a master batch (SL) and a hardener (H). The coating agent valve according to the disclosure () comprises a valve seat, a displaceable valve head (), a valve drive () for displacing the valve head () and a displaceable valve needle () which connects the valve drive () to the valve head () and moves the valve head () in correspondence with the valve drive (). The disclosure provides for an automatic reduction in pressure in order to avoid excess-pressure damage upstream from the coating agent valve ().

Coating agent valve

Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component.

Coating agent device and coating device

A rotary atomizer turbine is provided, the turbine including a turbine wheel with multiple turbine blades, a blade duct containing the turbine blades and being delimited radially by a duct wall, a braking air nozzle, a driving air nozzle and an outlet region at the outlet of the driving air nozzle. The outlet region is delimited at the outside by the duct wall of the blade duct and at the inside by the turbine blade respectively passing through it. The blade duct is delimited radially at the inside opposite the braking air nozzle by a stationary flow barrier. Furthermore, the outlet region of the individual driving air nozzles is a divergent cross-sectional region which widens in the flow direction and rotates with that turbine blade passing the driving air nozzle.

Rotary atomizer turbine

A coating system applicator component, e.g. a valve or bell cup, which may be used to be wetted and/or flown through at least in some sections by a coating agent, is provided. The applicator component includes a cylindrical holding part configured to releasably couple a mount of the coating system, as well as an applicator thread on the holding part. The applicator thread includes first and second applicator flank surfaces each obliquely oriented to a radial direction of the holding part, the first and second applicator flank surfaces being asymmetric about the radial direction of the holding part. The first and second applicator flank surfaces are configured to be parallel to and interface with first and second mount flank surfaces of a thread of the mount, respectively, upon a coaxial, threaded engagement between the holding part and the mount.

Coating system component comprising at least one holding part

Growing community of inventors

Lauffen, Germany

Bernhard Seiz