This inventor holds 9 USPTO granted patents. Top assignee: Volkswagen Ag. Active years: 1976-1987.
Location History:
- Ribbesbuttel, DE (1976)
- Winkel, DE (1983)
- Gifhorn, DE (1980 - 1987)
Company Filing History:
Years Active: 1976-1987
Title: Rolf Warnecke: Innovator in Hydraulic Systems
Introduction
Rolf Warnecke is a notable inventor based in Gifhorn, Germany, recognized for his contributions to hydraulic systems. With a total of nine patents to his name, Warnecke has made significant advancements in the field of hydraulic technology, particularly in the design and functionality of hydraulic amplifier valve assemblies.
Latest Patents
One of Warnecke's latest inventions is the hydraulic amplifier valve assembly. This assembly features an input end where forces, such as those from a brake pedal, can be applied. The design includes a valve housing and an amplifier piston that is slidably received within the housing. The amplifier piston extends from the valve housing and is equipped with pressure and return conduit nipples. The housing is constructed from sheet metal, comprising interconnected elements that form a cup-shaped shell and an inner cylinder sleeve. This innovative design ensures a hermetically sealed annular space, enhancing the efficiency of the hydraulic system.
Another significant patent is the unbalanced hydraulic amplifier valve assembly. This assembly incorporates an axially slidable amplifier piston and a control plunger that allows for slight radial movement. The design includes a transverse piston that maintains a tight seal in the control ports, ensuring optimal performance. The assembly is engineered to eliminate undesired axial and transverse force components, enhancing the reliability and effectiveness of the hydraulic system.
Career Highlights
Throughout his career, Rolf Warnecke has worked with prominent companies in the automotive industry, including Volkswagenwerk Aktiengesellschaft and Volkswagen AG. His experience in these organizations has contributed to his expertise in hydraulic systems and innovation.
Collaborations
Warnecke has collaborated with notable colleagues such as Peter Buchholz and Gunter Leineweber, further enriching his professional journey and contributions to hydraulic technology.
Conclusion
Rolf Warnecke's innovative work in hydraulic systems has led to significant advancements in the field, as evidenced by his nine patents. His contributions continue to influence the design and functionality of hydraulic amplifier valve assemblies, showcasing his expertise and commitment to innovation.