Company Filing History:
Years Active: 2003-2007
Title: Innovations by Jacob Lyjak in Automotive Manufacturing
Introduction
Jacob Lyjak is an accomplished inventor based in Washington Township, MI (US). He has made significant contributions to the field of automotive manufacturing, holding 2 patents that showcase his innovative methods and techniques.
Latest Patents
One of Jacob's latest patents is for an "Automotive lower body component method of manufacture." This method involves creating a one-piece floor pan that partially defines a vehicle's passenger compartment. The process includes forming a one-piece reinforcement structural member to enhance the pan's strength. The innovative technique allows for the simultaneous formation of the pan and reinforcement member by stacking weldable sheet metal blanks. These blanks are positioned between moveable profile forming dies, heated to a superplastic forming temperature, and plastically deformed into the desired lower body component shape. Additionally, the method incorporates friction stir welding at the common interface of the stacked blanks.
Another notable patent is for "Superplastic multi-layer forming." This patent improves the superplastic forming of metal alloy sheets into robust components, such as automobile body structures. The method is enhanced by simultaneously forming two or more thin sheets, which allows for greater deformation and elongation compared to a single sheet of the same overall thickness. For instance, layers of thin AA5083 sheets can be stretched and formed together at approximately 500°C, resulting in superior performance.
Career Highlights
Jacob Lyjak is currently employed at GM Global Technology Operations, Inc., where he continues to innovate in automotive manufacturing. His work focuses on developing advanced methods that enhance the efficiency and effectiveness of vehicle component production.
Collaborations
Throughout his career, Jacob has collaborated with notable colleagues, including Adrian B. Chernoff and Richard Murray Kleber. These partnerships have contributed to the advancement of automotive technologies and the successful implementation of innovative manufacturing processes.
Conclusion
Jacob Lyjak's contributions to automotive manufacturing through his patents demonstrate his commitment to innovation and excellence in the field. His work not only enhances vehicle production methods but also sets a standard for future advancements in automotive technology.