This inventor holds 2 USPTO granted patents. Top assignee: Robert Bosch. Active years: 1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978
Title: Innovations by Karl-Ludwig Abend
Introduction
Karl-Ludwig Abend is a notable inventor based in Schwieberdingen, Germany. He has made significant contributions to the field of automotive technology, particularly in vehicle speed control systems. With a total of 2 patents, Abend's work has had a lasting impact on the industry.
Latest Patents
Abend's latest patents include a "Vehicle Constant Speed Control Circuit" and an "Automotive Vehicle Speed Control System." The Vehicle Constant Speed Control Circuit is designed to prevent hunting in an automatic vehicle speed maintenance circuit. This is achieved by arranging the control element so that the controller possesses both proportional and derivative control characteristics. This design increases the response speed while allowing for the necessary loop amplification, considering the response delay characteristic of the vehicle itself.
The Automotive Vehicle Speed Control System aims to enhance the reliability of systems that must disconnect upon brake operation while ensuring they operate reliably otherwise. This system incorporates a memory and control circuit that features an amplifier with a self-holding feedback connection. When a 'disconnect' signal is received, such as from the vehicle's brake operation, the control operation is inhibited. However, upon activating a 'resume' switch connected to the feedback junction, the self-holding feature of the amplifier in the 'disconnect' mode is disabled, allowing the circuit to resume its control function.
Career Highlights
Karl-Ludwig Abend is associated with Robert Bosch GmbH, a leading company in automotive technology. His work at Bosch has allowed him to innovate and develop advanced systems that improve vehicle performance and safety.
Collaborations
Abend has collaborated with notable colleagues such as Hans Scheyhing and Helmut Fleischer. Their combined expertise has contributed to the successful development of innovative automotive technologies.
Conclusion
Karl-Ludwig Abend's contributions to automotive technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of reliable vehicle control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile