Location History:
- Bourgoin.Jallieu, FR (1995)
- Bourgoin Jallieu, FR (1996 - 2020)
Company Filing History:
Years Active: 1995-2020
Title: Emmanuel Richer: Innovator in Hydraulic Control Systems
Introduction
Emmanuel Richer is a notable inventor based in Bourgoin Jallieu, France. He has made significant contributions to the field of hydraulic control systems, holding a total of three patents. His innovative designs focus on enhancing the efficiency and reliability of hydraulic circuits.
Latest Patents
One of his latest patents is a multi-hydraulic control circuit. This invention supplies receivers with hydraulic fluid delivered by a pump, with the output controlled by the pressure of a control line depending on the load pressure of the receivers. The hydraulic circuit consists of hydraulic modules, each associated with a receiver, featuring a distributor that regulates the variable output supplying the receiver via a pressure compensator. The pressure compensator is connected at its inlet to the outlet of the variable choke of the distributor, and at its outlet, the plunger manages the connection between its inlet and outlet. The pressure compensator has a fluid link equipped with a choke, connecting the outlet to the control line, irrespective of the position of the plunger.
Another significant patent is a hydraulic circuit for pressure-controlling a hydraulic distributor. This control device provides a reliable method for pressure controlling a hydraulic distributor and an associated first hydraulic circuit when pressurized hydraulic fluid is supplied to at least one other hydraulic circuit. Pilot pressure oil enters and exits the distributor through inlet and outlet passages in the pilot line. An apparatus for regulating pilot oil flow rate is interposed between the pilot line inlet passage and the hydraulic fluid line. This device includes a pressure head detection apparatus that connects to the pilot line inlet passage and the hydraulic circuit, controlling the flow rate of the hydraulic fluid based on the highest pressure requirement.
Career Highlights
Emmanuel Richer has worked with prominent companies in the industry, including Rexroth Sigma and Robert Bosch GmbH. His experience in these organizations has contributed to his expertise in hydraulic systems and innovation.
Collaborations
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Conclusion
Emmanuel Richer is a distinguished inventor whose work in hydraulic control systems has led to significant advancements in the field. His patents reflect a deep understanding of hydraulic mechanics and a commitment to innovation.