Company Filing History:
Years Active: 1983-1988
Title: Werner Grommas: Innovator in Pressure-Relief Valve Devices and Hydraulic Control Systems
Introduction
Werner Grommas is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of engineering, particularly in the development of pressure-relief valve devices and hydraulic control systems. With a total of 2 patents to his name, Grommas has demonstrated his expertise and innovative spirit in his work.
Latest Patents
Grommas's latest patents include a pressure-relief valve device and an actuator for a mine roof support unit. The pressure-relief valve device features a stem of a valve member guided within a sealed bore of a guide piece. This guide piece is screwed into or onto a sleeve-like housing. A spring within the housing acts on a pressure disk to create a closure force on the head of the valve member. The design allows for easy access to the valve member without disturbing the rest of the assembly.
The actuator for a mine roof support unit includes a hydraulic control system with a control valve assembly. This assembly is responsible for controlling the hydraulic appliances of the unit. The actuator features a valve block with multiple pairs of spool valves, each pair being detachably fixed in parallel bores. This innovative design enhances the efficiency and functionality of mine roof support systems.
Career Highlights
Grommas is currently employed at Gewerkschaft Eisenhutte Westfalia, GmbH, where he continues to apply his engineering skills and innovative thinking. His work has had a significant impact on the industry, particularly in the development of safety and control systems for various applications.
Collaborations
One of his notable collaborators is Walter Weirich, with whom he has worked on various projects. Their partnership has contributed to advancements in the field and has fostered a collaborative environment for innovation.
Conclusion
Werner Grommas is a distinguished inventor whose work in pressure-relief valve devices and hydraulic control systems has made a lasting impact on the engineering field. His innovative designs and collaborative efforts continue to inspire advancements in technology and safety.