Company Filing History:
Years Active: 1997
Title: Innovations by Chun W Chan
Introduction
Chun W Chan is an accomplished inventor based in Indianapolis, IN (US). She has made significant contributions to the field of appliance technology, particularly with her innovative designs that enhance functionality and reduce noise.
Latest Patents
Chun W Chan holds a patent for a "Quiet Appliance Clutch." This invention is an integral gear stage in a subfractional horsepower motor gear train, utilized in appliances such as icemakers or cam-operated timers. The clutch features an inner member with arc-shaped springs that carry curved protrusions, and an outer member with sinusoidally shaped contours. The design allows the curved protrusions to engage with the contours, enabling the clutch to transmit torque to an appliance component. When the torque exceeds a predetermined level, the curved protrusions disengage, allowing the inner member to rotate independently from the outer member. This mechanism reduces vibration and noise by gradually compressing and extending the arc-shaped springs.
Career Highlights
Chun W Chan is currently employed at Emerson Electric Company, where she continues to innovate and develop new technologies. Her work has been instrumental in improving appliance efficiency and user experience.
Collaborations
Chun has collaborated with Robert F Weaver, contributing to the advancement of appliance technology through their combined expertise.
Conclusion
Chun W Chan's innovative contributions, particularly her Quiet Appliance Clutch, demonstrate her commitment to enhancing appliance technology. Her work at Emerson Electric Company continues to impact the industry positively.