Vladimir F Petrichenko

Title: Vladimir F. Petrichenko: Innovator in Electric Circuit Technology

Introduction

Vladimir F. Petrichenko is a notable inventor based in Kharkiv, Ukraine. He has made significant contributions to the field of electric circuit technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of electric circuit switching devices.

Latest Patents

One of his latest patents is a power electric circuit switching device. This device features an insulating baseboard with a central opening where contacts are located. It includes auxiliary contacts for connecting local control circuits. A rotational electromechanical drive is incorporated to rotate a contactor, while an electromagnetic drive is designed to reciprocate the contactor for operating contacts. The electromagnet drive consists of an electromagnet for closing contacts and multiple electromagnets for opening contacts, with the number of electromagnets corresponding to the contact fixing devices. Each electromagnet's armature is connected to one of the contact fixing devices.

Another significant patent is an electric circuit switchgear. This switchgear comprises main contacts arranged circumferentially on a fixed panel along with auxiliary contacts. It also features a rotary electromechanical drive connected to a driving shaft, allowing it to be turned through a pre-set angle. The driving shaft rotates in conjunction with an actuating element of an electromagnetic drive, which includes a contactor and a disconnector. Both components have at least one projection that interacts with the main and auxiliary contacts through contact closing and disconnecting mechanisms equipped with locks.

Career Highlights

Vladimir F. Petrichenko has established himself as a key figure in the development of electric circuit technologies. His innovative approaches have led to advancements that improve the reliability and performance of electric circuit systems. His work is recognized for its practical applications in various industries.

Collaborations

Throughout his career, Petrichenko has collaborated with notable professionals in the field, including Vitaly I. Koshman and Boris S. Gnilitsky. These collaborations have contributed to the development of his innovative technologies and patents.

Conclusion

Vladimir F. Petrichenko is a distinguished inventor whose work in electric circuit technology has led to multiple patents and significant advancements in the field. His contributions continue to influence the industry and inspire future innovations.