Michael Bolz

Title: Innovations by Michael Bolz in Automotive Technology

Introduction

Michael Bolz is an accomplished inventor based in Welzheim, Germany. He has made significant contributions to the field of automotive technology, particularly in the development of seatbelt retractor systems. With a total of 2 patents to his name, Bolz's work focuses on enhancing vehicle safety through innovative engineering solutions.

Latest Patents

One of Bolz's latest patents is a "Method and control circuit for driving an electric motor of a seatbelt retractor." This invention involves an electric motor that drives a belt spool of a seatbelt retractor in a vehicle. It utilizes a micro-controller and a drive circuit to operate the electric motor. The system features multiple PWM control signal sources, each with a trigger input and a control signal output. Upon receiving a trigger pulse, each control signal source generates a control pulse of varying duration, allowing for precise motor control. The micro-controller stores a set of motor control programs, which are selected based on signals from a central sensor unit in the vehicle.

Another notable patent is the "Vehicle-sensitive actuation of a seatbelt retractor." This method involves a locking mechanism for a seatbelt retractor that is activated by an actuation signal generated by a control unit equipped with a microcontroller. The control unit receives measured signals from various sensors that assess the vehicle's situation. The actuation signal is suppressed under certain conditions, such as when the seatbelt is not in use or when the vehicle is stationary, ensuring optimal safety for passengers.

Career Highlights

Michael Bolz is currently employed at TRW Automotive GmbH, where he continues to innovate in the automotive sector. His work has significantly impacted vehicle safety systems, making them more reliable and efficient.

Collaborations

Throughout his career, Bolz has collaborated with notable colleagues, including Uwe Class and Arnold J. Herberg. These partnerships have fostered a creative environment that encourages the development of groundbreaking automotive technologies.

Conclusion

Michael Bolz's contributions to automotive safety through his innovative patents demonstrate his commitment to enhancing vehicle technology. His work not only improves safety features but also sets a standard for future developments in the industry.