Siemens Aktiengesellschaft

Klaus Wechsler

Peter Kleine

Peter Otto

A telephone station is composed of a handset and a housing composed of an upper housing part and a bottom tub. In order to reduce the risk of an arc-over due to electrostatic discharge between the joining locations of the bottom tub and the upper housing part to damage the electronic components in the interior of the telephone housing, the upper housing part has an edge region which overlaps a rim provided on the bottom tub with a substantially large amount of overlap.

Telephone station having a housing with electrostatic protection

A housing for chip card reader constructed such that is can be assembled without the assistance of tools. The housing is composed of a base, a cover that can be slipped onto said base, and a cap that joins said base to said cover. These parts of the housing are merely plugged together and are secured to one another in the assembled condition of the parts without external fasteners.

Growing community of inventors

Puchheim, Germany

Klaus Wechsler