Location History:
- Hausen, CH (1990)
- Hausen d/A, CH (1991)
Company Filing History:
Years Active: 1990-1991
Title: Robby F Hausegger: Innovator in Watthour Meter Technology
Introduction
Robby F Hausegger is a notable inventor based in Hausen, Switzerland. He has made significant contributions to the field of metering technology, particularly in the development of watthour meters. With a total of two patents to his name, Hausegger's work focuses on enhancing the accuracy and reliability of electrical energy consumption measurement.
Latest Patents
Hausegger's latest patents include innovative designs for watthour meters with temperature compensation for wye connected systems. The first patent describes a watthour meter that incorporates a current transformer for sensing load current and a resistive voltage divider network for measuring line voltage. The measuring circuit calculates AC electrical energy consumption based on the sensed load current and line voltage. The design utilizes a Mark-Space oscillator and amplitude modulator within the watt transducer chip to perform load consumption calculations. The feedback resistor and voltage divider network are mounted on a thermally conductive substrate, ensuring that both components are affected by the same thermal conditions. This design effectively compensates for thermal effects, enhancing measurement accuracy. The watthour meter also features an electronic register that is electrically isolated from the watt transducer chip to minimize the risk of electrical shock.
The second patent further elaborates on the watthour meter for wye connected systems, reiterating the importance of the current transformer and resistive voltage divider network. The innovative design continues to focus on accurate load consumption calculations and safety features, ensuring reliable performance in various applications.
Career Highlights
Hausegger is currently employed at Landis & Gyr Metering, Inc., where he continues to develop cutting-edge metering solutions. His work has significantly impacted the industry, providing enhanced technologies that improve energy measurement and management.
Collaborations
Hausegger collaborates with John T Voisine, a fellow innovator in the field. Their partnership has fostered advancements in metering technology, contributing to the overall success of their projects.
Conclusion
Robby F Hausegger is a distinguished inventor whose work in watthour meter technology has led to significant advancements in energy measurement. His innovative patents reflect a commitment to accuracy and safety in electrical consumption monitoring.