Durval Duarte, Jr

Title: Durval Duarte, Jr: Innovator in Sliding Bearing Technology

Introduction

Durval Duarte, Jr. is a notable inventor based in São Paulo, Brazil. He has made significant contributions to the field of sliding bearing technology, holding 2 patents that showcase his innovative designs and engineering expertise.

Latest Patents

One of his latest patents involves a sliding bearing that features an inner surface equipped with at least one circumferential recess. This recess extends over a portion of the axial dimensions of the inner surface and is strategically located to manage peak oil film pressure. The design aims to optimize the performance of the bearing by ensuring that pressure and oil film thickness meet calculated values. Another patent describes a sliding bearing that includes a backing layer, an intermediate layer with internal peripheral grooved portions, and a sliding layer made of a softer material. This design allows for a selective distribution of materials based on specific operational requirements, enhancing the bearing's functionality.

Career Highlights

Durval has worked with reputable companies such as Metal Leve S.A. Indústria e Comércio. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Throughout his career, Durval has collaborated with professionals like Manfred Kaufmann, Jr. and Georg Daxer. These partnerships have likely enriched his work and led to advancements in his inventions.

Conclusion

Durval Duarte, Jr. stands out as an innovative inventor in the field of sliding bearings. His patents reflect a deep understanding of engineering principles and a commitment to improving technology.