Marcelo Knies

Title: Innovations of Marcelo Knies in Linear Motor Technology

Introduction

Marcelo Knies is an accomplished inventor based in Joinville, Brazil. He has made significant contributions to the field of linear motor technology, holding three patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the efficiency and functionality of piston and cylinder systems.

Latest Patents

Marcelo's latest patents include a piston and cylinder combination driven by a linear motor with a cylinder position recognition system and a linear motor compressor. This invention features a support structure that forms an air gap, a motor winding generating a variable magnetic flow, and a cylinder with a head at one end. The piston is connected to a magnet, which is driven by the magnetic flow of the motor winding, allowing it to move within a displacement path that includes the air gap. An inductive sensor is strategically placed to detect variations in the magnetic field when the piston approaches the cylinder head, generating a voltage signal that corresponds to the magnet's position. Additionally, he has developed a method for detecting impacts between the cylinder and piston, which involves obtaining reference and detection signals associated with the electrical output of the linear motor. This method allows for the recording of impact occurrences based on pre-established tolerances.

Career Highlights

Marcelo Knies is currently employed at Whirlpool S.A., where he continues to innovate and develop advanced technologies in the field of gas compressors and control systems. His work has significantly contributed to the efficiency and reliability of these systems, making him a valuable asset to his company.

Collaborations

Marcelo has collaborated with notable colleagues, including Dietmar Erich Bernhard Lilie and Nerian Fernando Ferreira. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Marcelo Knies is a prominent inventor whose work in linear motor technology has led to significant advancements in piston and cylinder systems. His patents reflect a commitment to innovation and efficiency, making a lasting impact in his field.