Company Filing History:
1 out of 16 
1 out of 11 Years Active: 2016-2021
Title: Erich Rankl: Innovator in Hydraulic and Fluidic Technologies
Introduction
Erich Rankl is a notable inventor based in Rott, Germany, recognized for his contributions to hydraulic and fluidic technologies. With a total of two patents to his name, Rankl has made significant advancements in the field of engineering.
Latest Patents
Rankl's latest patents include a hydraulic lifting column and a fluidic actuator. The hydraulic lifting column features a base structure, a head structure, and a lifting structure that incorporates a hydraulic power unit and hydraulic linear actuators. This innovative design allows for efficient lifting through four linear actuator units arranged in a vertically oriented working direction. Each unit consists of a double cylinder with two piston structures that extend in opposite directions, providing robust lifting capabilities.
The fluidic actuator patent describes a system that includes a drive element supplied with pressure fluid and a two-stage proportional position controller. This actuator is equipped with an electro-fluidic pilot stage and a proportional valve, which work together to control the supply of pressure fluid effectively. The design incorporates poppet valves and pressure-to-distance converters, enhancing the actuator's performance.
Career Highlights
Throughout his career, Erich Rankl has worked with prominent companies such as Hoerbiger Automatisierungstechnik Holding GmbH and Hawe Altenstadt Holding GmbH. His experience in these organizations has contributed to his expertise in hydraulic and fluidic systems.
Collaborations
Rankl has collaborated with notable professionals in his field, including Daniel Haller and Max Schrobenhauser. These partnerships have fostered innovation and development in his projects.
Conclusion
Erich Rankl's work in hydraulic and fluidic technologies showcases his inventive spirit and dedication to engineering advancements. His patents reflect a commitment to improving efficiency and functionality in mechanical systems.
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