Alan J Stone

Title: Alan J Stone: Innovator in Construction Equipment

Introduction

Alan J Stone is a notable inventor based in Honeoye, NY (US), recognized for his contributions to the construction equipment industry. He holds a total of four patents, showcasing his innovative spirit and dedication to improving machinery used in construction.

Latest Patents

One of his latest inventions is the Rotary Power Trowel. This device features a safety clutch, a gyroscopic stabilizing ring, blade pitch control, and an adjustable handle. The safety clutch employs a belt tension adjustment that acts as a brake on the drive belt, which can be activated manually or automatically in emergencies. When the rotary trowel goes out of control, centrifugal force activates the lever, disengaging the driving force and braking the belt in less than one turn of the handle. The gyroscopic stabilizer ring lowers the center of gravity, generating a stabilizing effect. Blade tilting is accomplished through a turning knob located at the end of the adjustable handle, which can be adjusted to the operator's height.

Another significant patent is the Plate Type Compactor. This invention features a body of lubricant that also acts as a coolant, confined by a housing to the base of a vibratory compactor. The upwardly inclined end portions of the base allow for tilting the machine in one direction for wheel assembly installation or in the other direction to drain the lubricant. A vibration-generating eccentric rotor within the housing mounts flow directing blades to mist the lubricant during vibration, directing it toward critical lubricating points.

Career Highlights

Alan has worked with Stone Construction Equipment, Inc., where he applied his innovative ideas to enhance construction machinery. His experience in the industry has allowed him to develop practical solutions that address common challenges faced by construction professionals.

Collaborations

Throughout his career, Alan has collaborated with various professionals, including his coworker Christian T Tertinek. Their combined expertise has contributed to the development of advanced construction equipment.

Conclusion

Alan J Stone's innovative contributions to the construction equipment industry, particularly through his patents, demonstrate his commitment to enhancing machinery efficiency and safety. His work continues to impact the field positively, making construction processes more effective and reliable.