Ralph E Smith

Title: Ralph E. Smith: Innovator in Hammer Drill Technology

Introduction

Ralph E. Smith is a notable inventor based in Lake Orion, MI (US). He has made significant contributions to the field of power tools, particularly with his innovative designs for hammer drills. With a total of 2 patents to his name, Smith has demonstrated a commitment to enhancing the functionality and efficiency of drilling equipment.

Latest Patents

One of Ralph E. Smith's latest patents is the spindle lock and chipping mechanism for hammer drills. This invention features a motor that drives an axially displaceable intermediate gear mounted in an intermediate gear arrangement. An impact mechanism is created by incorporating interacting impact cams between either the intermediate gear and the housing or the motor armature shaft and the housing. This design generates a reciprocating motion on an output spindle or shaft. Additionally, a spindle locking mechanism allows the intermediate gear to be disengaged from the output shaft while still permitting the impact mechanism to be engaged. This innovative arrangement enables the hammer drill to operate in either a hammer-only or chipping mode, enhancing its versatility.

Career Highlights

Ralph E. Smith is currently associated with One World Technologies, Inc., where he continues to develop and refine his inventions. His work has contributed to advancements in power tool technology, making tasks easier and more efficient for users.

Collaborations

Throughout his career, Smith has collaborated with notable colleagues, including James E. Thurler and John E. Nemazi. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Ralph E. Smith's contributions to hammer drill technology exemplify his dedication to innovation in the field of power tools. His patents reflect a deep understanding of mechanics and user needs, ensuring that his inventions remain relevant and useful in today's market.