Company Filing History:
Years Active: 1999-2001
Title: Emma Sweetland: Innovator in Engine Diagnostics
Introduction
Emma Sweetland is a prominent inventor based in Bucks, GB. She has made significant contributions to the field of engine diagnostics, holding 2 patents that showcase her innovative approach to improving engine performance.
Latest Patents
Emma's latest patents include a "System and method for diagnosing output power of an internal combustion engine." This invention provides a comprehensive method for diagnosing potential causes of low engine output power or torque. The system first verifies the authenticity of low engine output power conditions and conducts a zero fueling engine cranking test to assess relative compression values in each cylinder. If issues persist, a snap-throttle cylinder balancing test is performed, followed by a road test to estimate actual engine output power. Another notable patent is the "System and method for engine cylinder power diagnosis by cylinder(s)," which measures individual cylinder power contributions by cutting out cylinders during a snap-throttle test. This method collects engine speed versus time data to calculate the power contribution from each cylinder.
Career Highlights
Emma Sweetland is currently employed at Cummins Engine Company, Inc., where she applies her expertise in engine diagnostics. Her work focuses on enhancing engine performance and reliability through innovative diagnostic methods.
Collaborations
Emma collaborates with talented coworkers, including Dennis O. Taylor and Chuan He, to further advance engine technology and diagnostics.
Conclusion
Emma Sweetland's contributions to engine diagnostics through her patents reflect her dedication to innovation in the automotive industry. Her work continues to influence the way engine performance is assessed and improved.