Location History:
- Buehlertal, DE (2003 - 2005)
- Buehl, DE (2014 - 2019)
Company Filing History:
Years Active: 2003-2019
Title: Hartmut Krueger: Innovator in Electrohydraulic Systems
Introduction
Hartmut Krueger is a notable inventor based in Buehlertal, Germany. He has made significant contributions to the field of electrohydraulic systems, holding a total of 8 patents. His work focuses on enhancing the efficiency and functionality of hydraulic actuators and monitoring systems.
Latest Patents
One of Krueger's latest inventions is an electrohydraulic actuator. This actuator comprises a hydraulic piston and a spindle drive that moves the piston along an axis of rotation. The spindle drive includes a spindle and a nut, along with a worm wheel that is coaxially attached to the nut. An electric motor with a worm meshes with the worm wheel, and the nut is supported by a bearing. Additionally, a single-armed rotation-prevention mechanism is included to prevent the spindle from rotating. The design minimizes radial force acting on the piston for a predetermined torque.
Another significant patent is a method for monitoring the operation of a vacuum pump in a brake system. This method involves operating the vacuum pump between activation and deactivation pressures to generate a vacuum. The evacuation period is measured and compared with a reference period, generating an error signal if the evacuation period exceeds the reference.
Career Highlights
Hartmut Krueger is currently employed at Robert Bosch GmbH, a leading company in engineering and technology. His work at Bosch has allowed him to innovate and develop advanced systems that enhance vehicle safety and performance.
Collaborations
Throughout his career, Krueger has collaborated with notable colleagues such as Guenter Kastinger and Markus Kliffken. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Hartmut Krueger's contributions to electrohydraulic systems and monitoring methods have made a significant impact in the field. His innovative patents reflect his dedication to advancing technology and improving safety in automotive systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.