Daniel D Wilhelm

Title: Innovations of Daniel D Wilhelm

Introduction

Daniel D Wilhelm is an accomplished inventor based in Reed City, MI (US). He has made significant contributions to the field of automotive technology, holding a total of 6 patents. His work focuses on enhancing vehicle comfort and safety through innovative control systems.

Latest Patents

One of Wilhelm's latest patents is for a motor vehicle heated seat control. This invention features a control for a resistive heating element embedded within a motor vehicle seat. In this design, a transistor is biased into conduction to energize the heating element when its temperature falls below a threshold set by the vehicle operator. A fault sensing system is integrated to monitor the control unit's operation, de-energizing the heating element if a fault is detected. This includes sensing both short circuits and undesirable open circuits. The power application to the heating unit can be either pulsed or continuous. Notably, once a fault is detected, the heating system cannot be re-energized until the vehicle ignition switch is turned off and then back on.

Another significant patent by Wilhelm is an ambient light sensing method and apparatus. This invention includes a telltale for sensing and responding to ambient light levels. A photosensor monitors light levels and activates a bulb or other controlled element when ambient levels reach a predetermined threshold. To prevent false triggering from transient conditions, a time delay is instituted between sensing the threshold light level and bulb activation. Additionally, a threshold level using hysteresis is implemented to avoid unstable sensing near the threshold level. This telltale is particularly useful for alerting motor vehicle operators when to turn on their headlamps.

Career Highlights

Wilhelm's career is marked by his dedication to innovation in automotive technology. His work at Nartron Corporation has allowed him to develop practical solutions that enhance user experience and safety in vehicles. His inventions reflect a deep understanding of both engineering principles and user needs.

Collaborations

Wilhelm collaborates with talented individuals in his field, including his coworker Ronald D Ingraham. Together, they contribute to the advancement of automotive technologies through their innovative designs and solutions.

Conclusion

Daniel D Wilhelm is a notable inventor whose work has significantly impacted automotive technology. His patents demonstrate a commitment to improving vehicle comfort and safety through innovative control systems. His contributions continue to shape the future of automotive design and functionality.