Company Filing History:
Years Active: 2011-2014
Title: David A VanRaaphorst: Innovator in Air Suspension Technology
Introduction
David A VanRaaphorst is an accomplished inventor based in Auburn Hills, MI, recognized for his significant contributions to the field of air suspension systems. With a total of two patents to his name, VanRaaphorst has demonstrated his innovative prowess, particularly in enhancing vehicle ride quality and performance.
Latest Patents
VanRaaphorst's latest patents showcase his advanced understanding of air suspension mechanics. The first, titled "Closed Loop Pressure Control for Dual Air Spring Configuration," describes an active air suspension system incorporating a piston airbag and a primary airbag. This dual configuration provides a variable force and rate, allowing for precise control of pressure within the piston airbags in a closed-loop fashion. As a result, continuous management of piston pressure enables an accurate modification of spring rate and force, responding effectively to controller inputs.
The second patent, "Ride Height Leveling Control for Dual Air Spring Configuration," focuses on maintaining a desired vehicle ride height and spring rate. This innovation employs a series of air spring assemblies, each consisting of a piston airbag and a primary airbag, with a controller that adjusts the pressures based on ride height input data. This system cleverly accommodates variations in hardware by altering flow rates to achieve the required ride height and spring rate.
Career Highlights
Currently, VanRaaphorst is employed at Arvin Meritor Technology, LLC, where he develops innovative solutions for the automotive industry. His expertise in air suspension technology has positioned him as a key player in enhancing vehicle performance and comfort. With two patents under his belt, VanRaaphorst's work continues to impact the automotive sector positively.
Collaborations
Throughout his career, David A VanRaaphorst has collaborated with esteemed colleagues such as Jonathan L Honig. Together, they contribute to groundbreaking advancements in air suspension technologies, furthering the capabilities of vehicular systems.
Conclusion
David A VanRaaphorst stands out as a significant inventor in the realm of air suspension systems. His latest patents underline his commitment to innovation and the continuous improvement of vehicle dynamics. With a clear focus on performance and user experience, VanRaaphorst’s contributions are poised to influence the future of automotive engineering.