Paul Luis Hernandez Ladera

Title: Paul Luis Hernandez Ladera: Innovator in Hydrostatic Propulsion Technology

Introduction

Paul Luis Hernandez Ladera is a notable inventor based in Elchingen, Germany. He has made significant contributions to the field of hydrostatic propulsion technology, holding a total of 3 patents. His work focuses on enhancing vehicle propulsion systems through innovative designs and engineering solutions.

Latest Patents

One of his latest patents is a hydrostatic propulsion drive for a vehicle. This invention includes an electronic control unit and a hydrostatic transmission featuring a hydraulic pump with an adjustable swept volume and a hydraulic motor with an adjustable swept volume. The hydraulic pump is arranged in a closed hydraulic circuit, allowing for efficient operation. The swept volumes of both the hydraulic pump and motor can be adjusted based on a correction factor stored in a characteristic diagram, which is dependent on the rotational speed and drive torque of the hydraulic motor. This design increases the operating pressure at the hydraulic motor, reducing flow-induced pressure drops and maintaining efficiency.

Another significant patent is a hydrostatic drive that incorporates a diesel engine and a hydrostatic adjustable machine. This machine operates as a pump, supplying multiple consumers during normal operation. It features a pressure/flow regulator that communicates the highest load pressure of the consumers, particularly when functioning as a pump. The design allows for a start/stop function of the diesel engine, utilizing a previously charged high-pressure reservoir to supply the hydrostatic machine, which acts as a starter motor for the diesel engine.

Career Highlights

Paul Luis Hernandez Ladera is currently employed at Robert Bosch, a leading global supplier of technology and services. His work at Bosch has allowed him to develop and refine his innovative ideas in hydrostatic propulsion systems.

Collaborations

Throughout his career, Paul has collaborated with notable colleagues, including Michael Mast and Dietmar Bantle. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Paul Luis Hernandez Ladera is a distinguished inventor whose work in hydrostatic propulsion technology has led to significant advancements in vehicle systems. His innovative patents and contributions to Robert Bosch highlight his commitment to engineering excellence and innovation.