This inventor holds 2 USPTO granted patents and 4 EPO patents. Top assignees: Mannesmann Rexroth Ag, Mannesmann Rexroth Corporation. Active years: 1994-2002.
Location History:
- Erlenbach, DE (1994)
- Marktheidenfeld, DE (2002)
Company Filing History:
Years Active: 1994-2002
Title: Gerold Liebler: Innovator in Control Systems
Introduction
Gerold Liebler is a notable inventor based in Marktheidenfeld, Germany. He has made significant contributions to the field of control systems, particularly through his innovative patents. With a total of 2 patents, Liebler's work has had a considerable impact on the industry.
Latest Patents
One of Liebler's latest patents is a PID controller designed with protection of the integrator against saturation upon a rapid change of the reference variable. This PID controller features a parallel arrangement of a P-element, an I-element, and a D-element, which are coupled to a first summation point for adding their respective output signals. The controller effectively manages the actual value of the controlled variable, ensuring optimal performance.
Another significant patent is the method and apparatus for limiting the capacity of a hydrostatic machine. This invention relates to a hydraulic secondary control system that includes a hydrostatic machine as a secondary unit connected to a pressure line. The system calculates a permissible capacity based on the rotary angle for the secondary unit, ensuring that the impressed pressure in the pressure line is maintained.
Career Highlights
Throughout his career, Gerold Liebler has worked with prominent companies such as Mannesmann Rexroth Corporation and Mannesmann Rexroth AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in control systems.
Collaborations
Liebler has collaborated with notable professionals in his field, including Detlef Hausen and Dieter Sachs. These collaborations have contributed to the advancement of his inventions and the overall progress in control system technology.
Conclusion
Gerold Liebler's contributions to the field of control systems through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in technology and engineering.