Location History:
- Issaquah, WA (US) (1998)
- North Bend, WA (US) (2005 - 2006)
Company Filing History:
Years Active: 1998-2006
Title: Innovations by Christopher R. Loud
Introduction
Christopher R. Loud is an accomplished inventor based in North Bend, WA (US). He has made significant contributions to the field of engineering, particularly in the development of innovative technologies for eddy current probes. With a total of three patents to his name, Loud's work exemplifies the intersection of creativity and technical expertise.
Latest Patents
One of his latest patents is titled "Flexible shaft with a helically wound data cable supporting a smooth outer sleeve for eddy current probe." This invention features a flexible shaft composed of nonrigid components designed to push an eddy current probe through small diameter pipe bends. The design includes a thin-walled flexible outer sleeve that encloses a helically coiled data cable around a central inner core, typically made of braided wire. The inner core is functionally incompressible and inextensible, allowing it to sustain compressive forces while pushing through pipes. The outer sleeve is supported by the data cable and inner core, ensuring that the shaft advances smoothly without damage.
Another notable patent is the "Prestretched shaft for eddy current probe." In this design, a sleeve encloses an inner core that is shorter than the sleeve, causing the inner core to curl within it. The inner core contains data cables, typically coaxial cables, which are attached to the sleeve at both ends. The assembly process involves stretching the sleeve over the inner core, which allows the inner core to curl as the sleeve returns to its unstretched length. This design creates slack in the inner core, particularly in the coaxial cables, enabling the probe to bend without stressing the cables and eliminating signal drift caused by changes in capacitance characteristics.
Career Highlights
Christopher R. Loud is currently associated with Zetec, Inc., where he continues to innovate and develop advanced technologies. His work has significantly impacted the field of eddy current testing, enhancing the efficiency and reliability of inspection processes.
Collaborations
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Conclusion
Christopher R. Loud's contributions to the field of engineering through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of eddy current probes, showcasing the importance of innovation in engineering.