Company Filing History:
Years Active: 2019-2023
Title: Reiner Kohlhaas: Innovator in Electrohydrostatic Actuator Systems
Introduction
Reiner Kohlhaas is a notable inventor based in Osburg, Germany. He has made significant contributions to the field of electrohydrostatic actuator systems, holding a total of three patents. His work focuses on enhancing the efficiency and functionality of hydraulic systems through innovative designs.
Latest Patents
Kohlhaas's latest patents include an electrohydrostatic actuator system with an expansion reservoir. This system features a volume- and/or speed-variable hydraulic machine driven by an electric motor, which provides a volumetric flow of hydraulic fluid. It incorporates a differential cylinder with a piston side and a ring side, along with at least one pretensioning source. The actuator system operates within a closed hydraulic circuit, where the hydraulic fluid is pressurized during operation. Additionally, the differential cylinder allows for both power motion and rapid motion operating modes. To balance the hydraulic fluid volume, an expansion reservoir is connected to the piston side of the differential cylinder via a valve.
Another patent by Kohlhaas is the electro-hydrostatic actuator system, which includes a volume-variable and/or rotational-speed-variable hydro machine driven by an electric motor. This system features a main shaft and a secondary shaft, both movable by hydraulic fluid, and incorporates hydraulic lines and valves for efficient operation. A hydraulic accumulator is also connected to enhance the system's performance.
Career Highlights
Throughout his career, Reiner Kohlhaas has worked with prominent companies such as Moog GmbH and Moog Luxembourg S.a.r.l. His experience in these organizations has allowed him to refine his expertise in hydraulic systems and actuator technologies.
Collaborations
Kohlhaas has collaborated with notable colleagues, including Sascha Dany and Werner Handle. These partnerships have contributed to the development of innovative solutions in the field of electrohydrostatic systems.
Conclusion
Reiner Kohlhaas stands out as a significant figure in the realm of hydraulic innovations. His patents reflect a commitment to advancing technology in electrohydrostatic actuator systems, showcasing his expertise and dedication to the field.