Jochen Erhardt

Title: Jochen Erhardt: Innovator in Power Tool Technology

Introduction

Jochen Erhardt is a notable inventor based in Klosterlechfeld, Germany. He has made significant contributions to the field of power tools, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of various electric hand-held power tools.

Latest Patents

One of Jochen Erhardt's latest patents is the electropneumatic impact mechanism. This mechanism is designed for electric hand-held power tools, particularly hammer drills and chipping hammers. It features a transmission housing, a guide tube, an exciter piston, a connecting rod, and an eccentric wheel. The design includes an axial gap that allows for the optional inclusion of a lubrication space separating element. Another significant patent is for a portable power tool that includes a tool holder, a handle, an electric motor, and a drive train. The drive train incorporates a planetary transmission with a planet carrier and multiple planet gears, enhancing the tool's performance.

Career Highlights

Jochen Erhardt has worked with Hilti Aktiengesellschaft, a leading company in the construction and power tool industry. His experience at Hilti has allowed him to develop and refine his innovative ideas, contributing to the advancement of power tool technology.

Collaborations

Throughout his career, Jochen has collaborated with notable colleagues such as Helmut Burger and Wolfgang Schreiber. These collaborations have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Jochen Erhardt's contributions to the power tool industry through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the efficiency and effectiveness of electric hand-held power tools.