Location History:
- Alliance, OH (US) (1992 - 2001)
- Grand Haven, MI (US) (2002 - 2006)
Company Filing History:
Years Active: 1992-2006
Title: Innovations of John F Oesch
Introduction
John F Oesch is a notable inventor based in Grand Haven, MI (US). He has made significant contributions to the field of railcar technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and standardization of draft gear components used in railcars.
Latest Patents
One of his latest patents is the "Common cast draft sill for type E and F draft gear." This innovative design accommodates both Type E and Type F draft gear components, including rotary coupler applications. The draft sill is primarily cast but can also be fabricated. It features a fixed, integral spring basket of a Type F draft sill, which supports standard spring-biased spring basket systems. The design allows for the attachment of Type E draft gear through a horizontal keyslot. Additionally, a drop-in E coupler support is available to replace the spring basket support system used with Type F draft gear. This patent emphasizes standardization and reduction of specialized castings by incorporating body bolster pads and wings, as well as a standardized machined end sill pad for various railcar specifications.
Another significant patent is the "End sill assembly with center plate casting." This invention presents an extended end-sill assembly for railcars, produced by mating a front-sill casting and back-sill casting. The assembly includes a cast-in-place center plate and a support arrangement for a cushioning apparatus. This dual casting assembly contrasts with current production methods that require the fabrication of multiple plates and braces, showcasing Oesch's innovative approach to railcar design.
Career Highlights
Throughout his career, John F Oesch has worked with prominent companies such as Amsted Industries Inc. and Asf-Keystone, Inc. His experience in these organizations has contributed to his expertise in railcar technology and innovation.
Collaborations
John has collaborated with notable coworkers, including Jeffery R Ladendorf and Horst T Kaufhold. Their combined efforts have further advanced the field of railcar technology.
Conclusion
John F Oesch's contributions to railcar technology through his patents demonstrate his commitment to innovation and standardization in the industry. His work continues to influence the design and functionality of railcar components, making a lasting impact on the field.