Palm, Incorporated

Siemens Aktiengesellschaft

Friwo Geraetebau Gmbh

Varta Aktiengesellschaft

Klaus Goebel

Michael Bothe

Rainer Peters

Hans-Peter Höckenreiner

Armin Wegener

Juergen Heydecke

Ingmar Knop

Klaus-Dieter Skwirblies

A mobile telephone with a camera, a casing, a display and a keypad for entering manual commands is disclosed. The camera is permanently attached to at least a part of the keypad in a subcomponent of the casing, wherein the subcomponent within a chassis of the casing is designed in such a way that it can be swiveled about at least one axis relative to the display, and the chassis at least partly surrounds the subcomponent.

Mobile telephone with camera

Mobile telephone fitted with a pivotal camera

A device for protecting the electronic circuitry of electrical appliances against damage from unacceptably high voltages. An element is interposed in the power supply paths which limits the application of an externally supplied excessive voltage to a predetermined time interval and which completely interrupts the current flow when the excessive voltage and current causes a heat build-up. This is accomplished by interposing pairs of spaced-apart solder surfaces at at least one point along the current paths to the electronic circuitry. One solder surface of each pair is connected to the power supply and the other to the power consumer. An element is soldered to the respective solder surfaces of the pairs and electrically closes the current path. A mechanically prestressed spring engages the element and reliably separates it from the solder surfaces when the solder melts due to excessive heating.

Apparatus for protecting electronic circuitry

Growing community of inventors

Munich, Germany

Klaus Goebel