Knurr-mechanik Fur Die Elektronik Aktiengesellschaft

Knuerr Ag

Knuerr Gmbh

Knuerr-mechanik Fur Die Elektronik Aktiengesellschaft

Knuerr-mechnik Fuer Die Elektronik Aktiengesellschaft

Vertiv Integrated Systems Gmbh

Werner Spateneder

Siegfried Schneiderbauer

Alexander Prinz

Helmut Heckner

Josef Neblich

Thomas Rickinger

Hans Flamme

Josef Knab

Klaus Neuwardt

Stefan Gramelsberger

Petra Eder

Max Roehrl

Max Röhrl

A framework for an electronic or network cabinet, having a first profile frame and a second profile frame, as well as four depth struts. Each depth strut is directly or indirectly connected at corresponding points to the vertical profile frames. Furthermore, the depth struts are dimensioned so that they can absorb and compensate tilting forces of the vertical profile frames.

Framework for electronic or network cabinets

In a cabinet, particularly an equipment cabinet for electrical and electronic components and equipment having a particularly simple construction and ensuring an optimum accessibility to the installation area as well as a high security against unauthorized opening, not only the front door and a rear wall, but also the side walls are provided with hinges and can be articulated, as desired, either on the right or left. The hinge system has upper and lower hinge pins and two hinge pin receptacles in each corner connector of a frame. The two hinge pin receptacles are in each case formed in a shoulder of the corner connector.

Cabinet, particularly equipment cabinet

A particularly advantageous EMC shielding of a housing with side parts, transverse sections, a cover plate and a base plate is obtained by labyrinth-like areas of the side parts and lateral marginal legs of the cover plate as well as by a cover plate and/or a base plate including a double-walled edge area with a marginal leg, which engages in a groove of the transverse section.

EMC shielding device for a housing

A device for ventilating electronic and electrical equipment, subassemblies and components, which are placed in casings, cabinets and subassembly carriers. The device is particularly suitable for slide-in fan modules, which are equipped with axial flow fans and positioned at a relatively small distance from a reception space for the electrical and electronic equipment, etc. to be ventilated. Between the objects to be cooled and the fan unit is provided an air distribution plate, which has punched out air passage openings. In order to achieve a diffuser action and partial direction change of an air volume flow, air deflecting surfaces with a predeterminable inclination and in clearly defined areas are formed by a punching and bending process.

Means for the ventilation of electrical and electronic equipment and

A contact element is used for anticipatory earthing of a plug-in module during insertion in guides of a casing or a modular chassis up to plugging in. In order to ensure a reliable and effective protective earthing and a very early conducting away of electrostatic charges during the plugging-in process, a contact element is provided with a clamping area and a holding area. The clamping area is constructed for contact engagement on a circuit board and the holding area is constructed for retaining the contact element on a cross extrusion of the casing or the modular chassis.

Contact element for anticipatory earthing

Growing community of inventors

Pfarrkirchen, Germany

Werner Spateneder