This inventor holds 3 USPTO granted patents. Top assignee: Deere & Company. Active years: 2000-2007.
Company Filing History:
Years Active: 2000-2007
Title: Innovations of Heinz Schwegler in Hydro-Pneumatic Systems
Introduction
Heinz Schwegler is a notable inventor based in Neulussheim, Germany. He has made significant contributions to the field of hydro-pneumatic systems, holding a total of 3 patents. His work focuses on enhancing vehicle suspension systems, which play a crucial role in vehicle performance and comfort.
Latest Patents
One of Schwegler's latest patents is the Hydro-pneumatic suspension system. This innovative system includes hydraulic suspension cylinders mounted between the vehicle body and the axle. Each cylinder features a piston chamber and rod chamber, both connected to an accumulator and capable of being linked to a pressure source and a tank through valve systems. The valve system for the rod chamber incorporates a first solenoid valve and a hydraulically and electrically actuated proportional pressure adjusting valve. This design allows for the adjustment of suspension stiffness based on axle load and driving conditions.
Another significant patent is the Hydro-pneumatic spring support arrangement. This arrangement is particularly designed for vehicle axles, featuring hydraulic spring support cylinders positioned between the vehicle chassis and axle. The system includes a cylinder chamber and a rod end chamber, each connected to at least one pressure accumulator. The valve arrangements enable selective connections to a pressure source and a tank, allowing for the adjustment of spring rates in accordance with vehicle loading and operating conditions.
Career Highlights
Heinz Schwegler has had a distinguished career, primarily working with Deere & Company. His expertise in hydro-pneumatic systems has led to advancements that improve vehicle performance and adaptability. His innovative designs have set new standards in the industry.
Collaborations
Throughout his career, Schwegler has collaborated with notable colleagues, including Wolfgang Bauer and August Altherr. These partnerships have fostered a creative environment that has contributed to the development of cutting-edge technologies in vehicle suspension systems.
Conclusion
Heinz Schwegler's contributions to hydro-pneumatic systems have significantly impacted the automotive industry. His innovative patents demonstrate a commitment to enhancing vehicle performance and comfort. His work continues to influence the design and functionality of modern vehicles.