Location History:
- St. Louis, MO (US) (1989 - 1997)
- Florisant, MO (US) (1999)
- Florissant, MO (US) (1990 - 2021)
Company Filing History:
Years Active: 1989-2025
Title: Innovations of Raymond D Heilman
Introduction
Raymond D Heilman is a notable inventor based in Florissant, MO (US), recognized for his contributions to engineering and technology. He holds a total of 17 patents, showcasing his innovative spirit and technical expertise in various fields.
Latest Patents
Among his latest inventions is the "Support roller bearing regreasing arrangement for high load crank assembly." This invention involves a crank assembly designed for displacing a load, which includes a motor and a displacement arm assembly. The motor features a rotatable output shaft that defines a rotation axis, while the displacement arm assembly consists of a swingable crank arm and a support roller bearing. The design allows the swingable crank arm to engage the load effectively, with the support roller bearing positioned to optimize performance.
Another significant patent is the "Motor having split spray ring for cooling end turns." This innovation addresses the cooling needs of a motor by utilizing a coolant. The motor comprises a rotor that rotates about an axis, a stator with a core and windings, and a housing that encloses part of the stator. A resiliently deflectable spray ring extends around the axis, directing coolant onto the stator through strategically placed orifices.
Career Highlights
Throughout his career, Raymond has worked with prominent companies such as Nidec Motor Corporation and Emerson Electric Company. His experience in these organizations has contributed to his development as an inventor and has allowed him to apply his innovative ideas in practical settings.
Collaborations
Raymond has collaborated with talented individuals in his field, including coworkers like Jose L Vadillo and John G Schrader. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Raymond D Heilman is a distinguished inventor whose work has significantly impacted the engineering landscape. His innovative patents and collaborations reflect his dedication to advancing technology and improving mechanical systems.