DURR Systems GmbH

Bietigheim-Bissingen, Germany

DURR Systems GmbH

Bietigheim-Bissingen, Germany
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Patent
DURR Systems GmbH | Date: 2014-10-02

Exemplary illustrations of a fluid valve, e.g., a return valve for returning residual paint, rinsing agent, and compressed air from a paint line when changing color in a painting system, are disclosed. An exemplary fluid valve may be adjusted between an open position, in which the fluid valve is at least partially open, e.g., for rinsing a paint line with a rinsing agent and for pressurizing the paint line with a new color for the color change, and a closed position, in which the fluid valve is closed, e.g., for applying the new color after the color change. An exemplary fluid valve may switch to the closed position, upon actuation by the medium thereof, e.g., medium flowing through or present in the valve. In another example, a fluid valve may close depending on the fluid present at the input side.


Patent
DURR Systems GmbH | Date: 2012-06-15

To provide a filter device for separating paint overspray from a raw gas flow containing overspray particles, comprising a casing, which delimits an interior of the filter device, in which at least one filter element is arranged, and at least one inlet channel, through which the raw gas flow enters the interior of the filter device, in which the raw gas flow is stabilised by the inlet channel even with high flow speeds in the constriction of the inlet channel, it is proposed that the filter device has an intake channel, which runs into the inlet channel upstream of an end of the inlet channel on the interior side and connects the inlet channel to the interior of the filter device.


Patent
DURR Systems GmbH | Date: 2013-05-03

A device is proved for measuring surfaces of joint locations of at least two joint parts to be connected, e.g., for connection thereof. The device comprises an application mechanism for applying an application agent to the joint locations, at least one measurement mechanism for measuring the surfaces of the joint locations, and a movement mechanism for moving the measurement mechanism along the joint locations. At least one application parameter is determined depending on the surfaces measured, whereby a surface-dependent application process can be achieved.


Patent
DURR Systems GmbH | Date: 2013-06-07

Assembly parts are bonded together, the parts having adhesive surfaces on end surfaces thereof to be joined together, e.g., for bonding together rotor blade half shells to form a rotor blade for a wind turbine. The assembly parts can be bonded together by injection-bonding, an adhesive being injected into an adhesive joint between the adhesive surfaces of the assembly parts.


The invention relates to a painting booth for coating components, particularly for painting motor vehicle body components, with a booth wall (10) and a coating agent line (1), which runs from the exterior of the booth through the booth wall (10) into the interior of the booth. The invention proposes that the coating agent line (1) has an electrically conductive and axially running potential-compensating element (15) inside the line for electrically connecting the coating agent inside the line to an electrical reference potential, said potential-compensating element (15) extending from the exterior of the booth through the booth wall (10), so that the free end of the potential-compensating element (15) is inside the booth.


Patent
DURR Systems GmbH | Date: 2014-10-01

A coating device, e.g., for painting motor vehicle bodies, comprises a sprayer for applying a coating material by means of an application element and an internal color-changer valve assembly, said assembly having several color inlets for selecting coating materials of different colors. The internal color-changer valve assembly is integrated into the sprayer and is connected by its outlet to the application element, in order to feed the selected coating material to the application element. Further, an external color-changer valve assembly has several color inlets for selecting coating materials of different colors, said external color-changer assembly having a separate structure from the sprayer and being connected by its outlet to the application element, in order to feed the selected coating material to the application element. An operating method corresponds to the device.


Patent
DURR Systems GmbH | Date: 2013-06-05

A deflecting air ring includes a plurality of deflecting air nozzles for discharging a deflecting air jet onto a spray jet of a vaporizer in order to shape the spray jet. The deflecting air nozzles are configured such that the deflecting air jet is substantially laminar within a first region, while the deflecting air nozzles also generate turbulence in a second region situated downstream of the first region of the deflecting air jet.


Patent
DURR Systems GmbH | Date: 2014-02-10

A coating device is provided for application of a coating agent, in particular a paint, sealant, separating agent, function layer or adhesive, to a component such as a motor vehicle body and/or attachment therefor. The coating device comprises an applicator that has at least one outlet opening and is configured to emit at least one coating agent jet. The coating device includes a deflector that is configured for deflecting the coating agent jet.


Patent
DURR Systems GmbH | Date: 2013-02-13

A sealing element, e.g., a sealing ring, is adapted to seal between two component sections and to be compressed by the two component sections in a groove that is provided in one of the two component sections and having a groove opening and a groove bottom. The sealing element comprises a profile which, in the non-compressed state, comprises different profile heights and at least two outer surfaces. The profile is deformable in the compressed state such that it extends with at least one of its side sections into the groove opening (N) and thereby possibly partially closes the groove opening.


Patent
DURR Systems GmbH | Date: 2013-03-28

A painting-installation cleaning system is provided for cleaning at least one component of a painting installation, in particular at least one component of a painting robot or of a handling robot, characterised by at least one dry-ice nozzle for producing a dry-ice jet which cleans the component.

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