Daniel Vavra

Title: Daniel Vavra and His Electromechanical Switching Inventions.

Introduction

Daniel Vavra is an inventor based in Vyprachtice, Czech Republic. His work includes inventions for electromechanical switching devices and electric switches. He is associated with Siemens Aktiengesellschaft and holds 2 patents.

Latest Patents

Vavra’s patent portfolio includes “Carrier Shaft for an Electromechanical Switching Device and Electromechanical Switching Device.” The invention describes a modular carrier shaft made up of first and second carrier modules joined by a connecting module. Its arrangement inhibits torsion, and the patent also covers an electromechanical switching device incorporating the shaft.

His other listed patent, “Electric Switch,” concerns an electric switch, particularly a circuit breaker. It describes a rotor housing that turns between ON and OFF positions and a rotatably mounted electric contact arm that can move together with or relative to the housing. A display element coupled to the housing indicates whether the switch is in the ON or OFF position.

Career Highlights

Vavra’s patents address mechanical structure and position indication in switching equipment. These inventions focus on modular shaft construction and clear indication of a switch’s operating state.

Collaborations

Vavra’s listed coworkers include Milos Petracek and Lukas Kalous. His work is associated with Siemens Aktiengesellschaft.

Conclusion

Daniel Vavra’s patent work contributes to electromechanical switching technology through inventions involving a torsion-inhibiting modular carrier shaft and an electric switch with position indication.