Fujitsu Technology Solutions Intellectual Property Gmbh

Siemens Nixdorf Informationssysteme Aktiengesellschaft

Fujitsu Siemens Computers Gmbh

Bernhard Kannler

Michael Schmid

An assembly for fixing a plugin unit in an installation cage of a computer system includes a holding rail with a support surface that fixes the holding rail in a guide rail of the installation cage; and two holding pins that engage in lateral fastening openings of the plugin unit and fix the guide rail to the plugin unit, wherein each holding pin is mechanically coupled with the holding rail via a damping element, and the assembly is formed integrally, wherein each damping element is molded to the corresponding holding pin and the holding rail in a non-detachable manner by an injection molding method.

Assembly for fixing a plugin unit in an installation cage of a computer system and method of producing an assembly

A foot for a computer casing includes a base element that contacts a supporting area, a damping element that dampens oscillations and a fastening element that fastens the foot on a computer casing, wherein the damping element is mechanically arranged between the base element and the fastening element such that the fastening element and the base element are mechanically uncoupled. The damping element is ring-shaped with a centrally arranged raised portion and a portion connected thereto and extends radially outward and is guided by the raised portion through a central opening of the fastening element such that the fastening element contacts the damping element both in a radial and axial manner.

Foot for a computer casing, and computer casing having a foot of said type

A computer case includes outer panels forming an internal space sized and shaped to accommodate at least a motherboard, a plug-in card and a hard drive; and an inner panel arranged in the internal space and which physically forms a separate lower section of the internal space from an upper section of the internal space, wherein the upper section is arranged above the lower section of the internal space such that the upper section of the internal space accommodates the motherboard and the plug-in card and the lower section of the internal space accommodates the hard drive.

Computer cases and computers

A power supply for an electrical appliance has a female connector for an electrical plug, in which case the power supply can be removed from the electrical appliance for installation or servicing purposes. In order to prevent electrical connection of the power supply when it is in the removed state, the power supply is provided with an insertion protection device, which prevents insertion of the electrical plug when the power supply is in the removed state.

Power supply for an electrical appliance

For a fast and simple mounting and unmounting of guide rails for electrical components of electrical devices in guide rails, the guide rail set is provided, which is engaged in the frame parts by being placed against and axially displaced in the frame parts of the electrical device. An unmounting occurs, among other things, by pressing a spring tongue responsible for the engagement back to release the rail for movement for unmounting.

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Augsburg, Germany

Bernhard Kannler