Douglas C Nolan

Title: Innovations of Douglas C Nolan

Introduction

Douglas C Nolan is an accomplished inventor based in Syracuse, NY (US). He holds three patents that showcase his innovative contributions to the field of technology and engineering. His work primarily focuses on advancements in lighting modules and vibration testing mechanisms.

Latest Patents

One of Nolan's latest patents is the "Bi-directional gender changing rotary connection for luminaire." This invention features an elongated lighting module equipped with an asymmetric illumination source formed from at least two rows of light-emitting diodes (LEDs). These LEDs are independently controllable and arranged to extend along the long axis of the module. The design includes couplings at each end, allowing for the interconnection of additional modules without the need for a support pole with cross-arms. The lighting modules are powered through a wiring harness that connects to a power converter stack, which includes LED drivers for module control.

Another significant patent is the "Coupling for vibration testing." This device comprises a pair of connecting links designed to attach to a shaker head and a driven fixture. Each link features an axial passage and a convex spherical distal bearing surface that faces each other. A center element with concave spherical bearing surfaces interacts with the convex surfaces of the connecting links. A low-friction coating, such as fiber-reinforced PTFE, is applied to enhance performance. A preload bolt exerts a compressive axial preloading stress that exceeds the maximum vibrational force expected during use.

Career Highlights

Throughout his career, Douglas C Nolan has worked with notable companies, including Mechanical Technology Incorporated. His experience in these organizations has contributed to his expertise in developing innovative solutions in engineering and technology.

Collaborations

Nolan has collaborated with several professionals in his field, including Joseph T Hubbard and Christopher D Nolan. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Douglas C Nolan's contributions to innovation through his patents reflect his dedication to advancing technology in lighting and vibration testing. His work continues to influence the industry and inspire future inventors.