This inventor holds 4 USPTO granted patents. Top assignees: Daimler-Benz Ag, Mercedes-Benz Aktiengesellschaft. Active years: 1987-1990.
Company Filing History:
Years Active: 1987-1990
Title: The Innovations of Harald Pfistner
Introduction
Harald Pfistner is a notable inventor based in Stuttgart, Germany, recognized for his contributions to automotive safety technology. With a total of four patents to his name, Pfistner has made significant advancements in the field of energy absorption and acceleration sensing in motor vehicles.
Latest Patents
One of Pfistner's latest patents is an energy absorbing device for safety belts of motor vehicles. This innovative device aims to control the reduction of deceleration forces acting on the belt user during a collision. It features a strip element connected to the safety belt, which is pulled out of a coil and plastically deformed by deformation members arranged on both sides. These members are designed as two toothed rollers that engage with one another, allowing the strip element to be deformed sectionally before being pulled straight again.
Another significant patent is the acceleration sensor pick-up with magnetic base stabilization. This omnidirectional optoelectronic acceleration pick-up is designed for the automatic actuation of passenger safety devices in emergency conditions. It utilizes an inertial body held in its rest position by an annular permanent magnet. When a preset amplitude of acceleration is exceeded, a quasi-digital switching behavior is achieved through a radially opening annular gap between the inertial body and the surface of the magnet.
Career Highlights
Throughout his career, Pfistner has worked with prominent companies in the automotive industry, including Daimler-Benz AG and Mercedes-Benz Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle safety.
Collaborations
Pfistner has collaborated with notable colleagues such as Rudolf Andres and Heinz W. Knoll. Their combined expertise has likely played a role in the successful development of his patented technologies.
Conclusion
Harald Pfistner's work in automotive safety technology exemplifies the importance of innovation in protecting lives on the road. His patents reflect a commitment to enhancing safety measures in vehicles, making significant strides in the industry.