Vladimir Kunin

Title: Vladimir Kunin - Innovator of the Ratcheting Torque Wrench

Introduction

Vladimir Kunin is an accomplished inventor based in Wheeling, IL (US). He is known for his innovative contributions to the field of tools, particularly with his development of a unique ratcheting torque wrench. His work exemplifies the spirit of innovation and practical engineering.

Latest Patents

Kunin holds a patent for a ratcheting torque wrench, which features a slide gear that is laterally enclosed within the head. The design includes curved shoulders on the slide gear, which are outwardly flanked by a single recess. The dimensions of the components are meticulously calculated, ensuring that the distance from the top of the shoulder to the base of the recess is no more than half the difference between the outside diameter and the root diameter of the teeth on the ratchet. The teeth are designed with essentially planar faces, top lands that traverse at least one quarter of the pitch, and bottom lands that extend continuously from the faces. A pin projects out the back, allowing users to shift the wrench between clockwise and counterclockwise ratcheting. The arrangement of the ratcheting assembly is designed for efficient machining on a computer-controlled vertical mill.

Career Highlights

Throughout his career, Vladimir Kunin has demonstrated a commitment to innovation and quality in tool design. His patent reflects his ability to combine functionality with user-friendly features, making significant contributions to the industry.

Collaborations

Kunin has worked alongside John Reynertson, Jr., contributing to the development and refinement of his inventions. Their collaboration highlights the importance of teamwork in the innovation process.

Conclusion

Vladimir Kunin's work on the ratcheting torque wrench showcases his inventive spirit and dedication to improving tool design. His contributions continue to influence the field and inspire future innovations.