Diehl Gmbh & Co.

Inter Control Hermann Köhler Gmbh & Co. Kg

Inter Control Hermann Köhler Elektrik Gmbh & Co. Kg

Isphording Germany Gmbh

Frank Eggebrecht

Alfred Meisner

Werner F Arnold

Roland Wolf

Hans Grasser

Jürgen Koch

Hermann K&ouml;hler

Bernhard Frenzel

Michael Neubauer

The invention relates to a control device, especially a temperature control device, comprising a sensor, a setpoint sensor, an electronic or electromechanical switch, an electricity supply unit, a control electronics unit and a casing encompassing said components. Said control device ( ) is constructed by MID technology and the electronic and/or electromechanical components which make up the control device ( ) are supported by walls of sections ( ) inside the casing and/or supporting elements ( ) connected thereto. Said control device ( ) has connecting contacts ( &prime;) leading outwards. The electronic and/or electromechanical components are interconnected by means of strip conductors ( ) located directly on the casing floor ( ) and/or casing walls and/or interior casing sections ( ).

Control device, especially a temperature control device such as a room temperature control device

A power line-operated electronic time-clock including a clock switching circuit, a memory for storage of switching or alarm times, including an input device and a display device, and a power outage-bridging circuit for supplying electrical energy during a power outage to at least the timing components of the clock switching circuit and when required, to the memory storage device. The time-clock includes a monitoring circuit that is interconnected to the memory storage device, and the power outage-bridging circuit for generating a blocking signal in response to the absence of timing data being introduced into the memory device for rendering the power outage-bridging circuit inoperative. Thus, the energy storage device within the power outage circuit will not be drained prior to use or during testing of the clocks. In addition, the monitoring circuit may generate the blocking signal subsequent to a predetermined time interval after a power outage to disconnect the time clocks to prevent drainage of the energy storage device over an extended power shut down.

Power line-operated electronic time-clock

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Altdorf, Germany

Frank Eggebrecht