Dieter W Stein

Title: Dieter W. Stein: Innovator in Power Tool Technology

Introduction

Dieter W. Stein is a notable inventor based in Oberkochen, Germany. He has made significant contributions to the field of power tools, particularly in the development of pneumatic screwdrivers. With a total of 2 patents to his name, Stein's innovations have enhanced the functionality and efficiency of handheld tools.

Latest Patents

Stein's latest patents include a power tool specifically designed as a hand-held compressed air screwdriver. This innovative pneumatic screwdriver features a manually actuated electrical switch and a solenoid-operated motive air shutoff valve. The design incorporates a spring-biased reset element that moves the shutoff valve closure element from a closed position to an open position before introducing compressed air to the tool motor. Upon startup, the reset element is retracted by pressurized air, allowing for seamless operation. The closure element is released when the solenoid is de-energized at a predetermined signal, effectively closing the shutoff valve. An alternate embodiment replaces the switch with a pneumatic valve, further enhancing the tool's functionality.

Career Highlights

Dieter W. Stein is currently employed at Deutsche Gardner-Denver GmbH, where he continues to innovate in the field of power tools. His work has been instrumental in advancing the technology used in pneumatic tools, making them more efficient and user-friendly.

Collaborations

Stein has collaborated with notable coworkers, including Jurgen K. Koltermann and Eugen Mattheiss. Their combined expertise has contributed to the successful development of innovative tools and technologies.

Conclusion

Dieter W. Stein's contributions to the power tool industry through his patents and collaborative efforts have made a lasting impact. His innovative designs continue to shape the future of pneumatic tools, enhancing their performance and usability.