Company Filing History:
Years Active: 1977-1984
Title: The Innovative Mind of Erhard Bigalke: A Patent Journey from Wolfsburg
Introduction: Erhard Bigalke, an inventive force located in Wolfsburg, Germany, has made significant contributions to automotive engineering through his numerous patents. With a total of four patents to his name, he has focused on enhancing vehicle performance and efficiency, particularly in the realm of motor and clutch systems.
Latest Patents: Among his latest and most notable inventions is a patent for a circuit designed to generate a rotating field for a three-phase synchronous motor. This innovative circuit is integral to a flywheel starter of an internal combustion engine, featuring a stator with field windings and a unique, winding-free toothed rotor. The system employs a sensor to provide signals related to the rotor's pole pitch time and includes a divider circuit responsible for generating a current flow signal for each field winding. This invention exemplifies Bigalke's engineering prowess in synchronizing motor operations.
Another significant patent by Bigalke details an arrangement for automatic clutch actuation in automobiles. This system uses a servo motor that responds to auxiliary power to automatically engage and disengage the clutch situated between the engine and a manually shiftable transmission. The control means adaptively regulates the auxiliary power based on the accelerator pedal's position and the rotational speeds of both the engine and transmission, showcasing an innovative approach to optimizing vehicle performance.
Career Highlights: Erhard Bigalke's inventive journey is closely linked with his role at Volkswagenwerk Aktiengesellschaft, where he has been pivotal in driving forward cutting-edge automotive technologies. His efforts in patent development have not only advanced the functionality of vehicles but have also contributed significantly to the company's legacy of innovation in the automotive industry.
Collaborations: Throughout his career, Bigalke has had the opportunity to work alongside talented professionals such as Frank Zimmermann and Paulus Heidemeyer. Collaborating with these esteemed colleagues, he has been able to share ideas and develop solutions that push the boundaries of automotive technology.
Conclusion: Erhard Bigalke is a remarkable inventor whose work embodies the spirit of innovation. His contributions at Volkswagenwerk Aktiengesellschaft and his patent developments reflect a profound commitment to improving automotive engineering. As he continues to innovate, the impact of his inventions is likely to resonate within the industry for years to come.