Company Filing History:
Years Active: 2011-2023
Title: Innovations of Robert P Campbell
Introduction
Robert P Campbell is a notable inventor based in Marion, IA (US). He has made significant contributions to the field of technology, particularly in the area of circuit card connections and actuators. With a total of 3 patents, Campbell's work reflects his commitment to advancing engineering solutions.
Latest Patents
One of Campbell's latest patents is focused on through-hole and surface mount printed circuit card connections for improved power component soldering. This innovative system includes circuit card components with through-holes designed for soldering, featuring recessed copper layers that provide thermal insulation. This thermal insulation prevents heat from conducting away from the flowing solder, allowing it to flow freely through the through-hole. Even high-temperature, lead-free solders can maintain the necessary temperature to flow effectively. Additionally, different circuit layers incorporate specialized features based on their distance from the top or bottom surface, while vias surrounding the through-hole ensure the necessary cross-sectional area for electrical connectivity.
Another significant patent by Campbell is the shape-memory alloy actuator. This actuator includes a shape memory element made from a shape memory alloy. The design allows the actuator to be actuated by a change in the shape of the shape memory element. The shape memory element can be maintained in a pre-actuated state that is advanced from its rest state, but not yet at its actuated state.
Career Highlights
Robert P Campbell is currently employed at Rockwell Collins, Inc., where he continues to innovate and develop new technologies. His work has had a profound impact on the industry, showcasing his expertise and dedication to engineering excellence.
Collaborations
Throughout his career, Campbell has collaborated with talented individuals such as David W Cripe and Bryan S McCoy. These partnerships have contributed to the success of his projects and the advancement of technology in his field.
Conclusion
Robert P Campbell is a distinguished inventor whose work in circuit card connections and shape-memory actuators has made a lasting impact on technology. His innovative patents and collaborations highlight his significant contributions to the engineering community.