This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Wabco Gmbh. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Romain Poux: Innovator in Transmission Technology
Introduction
Romain Poux is a notable inventor based in Hanover, Germany. He has made significant contributions to the field of transmission technology, holding 2 patents that showcase his innovative approach to engineering.
Latest Patents
One of Romain Poux's latest patents is a device and method for sensing the position of a shift fork of a transmission. This invention involves a shift fork connected to a piston rod of a shifting piston, which is guided axially in a shifting cylinder. The shift fork engages a sliding sleeve that moves on a transmission shaft to engage or disengage a transmission stage. A magnet serves as a signal generator, while a 3D Hall sensor acts as a signal receiver, detecting the magnetic field produced by the magnet. An electronic control unit processes the information to determine the position of the shift fork, considering various movements of the actuating element.
Another significant patent by Poux is an actuator for an automated or automatic transmission, along with a method for controlling the actuator. This actuator features a cylinder housing, a piston unit, and a piston rod. The piston unit is movable within the cylinder housing and separates two pressure chambers of variable volume. These chambers are designed to apply compressed air to the piston unit from both sides. A valve unit connects the pressure chambers for switching between pressurization and purging. Additionally, the actuator includes an end stop clamping device for damping, which incorporates both pneumatically and mechanically operating damping stages.
Career Highlights
Romain Poux has worked with prominent companies in the automotive industry, including Wabco GmbH and ZF CV Systems Europe BV. His experience in these organizations has contributed to his expertise in transmission systems and actuator technology.
Collaborations
Throughout his career, Romain has collaborated with talented individuals such as Stefan Groetzinger and Michael John. These partnerships have likely enriched his work and led to innovative solutions in the field.
Conclusion
Romain Poux is a distinguished inventor whose work in transmission technology has led to valuable patents and advancements in the industry. His contributions continue to influence the development of automated systems in vehicles.