Location History:
- Hannnover, DE (2012)
- Hannover, DE (2003 - 2023)
Company Filing History:
4 out of 370 
2 out of 184 
1 out of 59 
Years Active: 2003-2023
Title: Hartmut Schappler: Innovator in Electro-Pneumatic Systems
Introduction
Hartmut Schappler is a notable inventor based in Hannover, Germany. He has made significant contributions to the field of electro-pneumatic systems, particularly in the automotive industry. With a total of 8 patents to his name, Schappler's work has advanced the technology used in vehicle braking systems.
Latest Patents
Schappler's latest patents include a device for open-loop and closed-loop control of an electro-pneumatic parking brake circuit. This innovative device is designed to control and regulate an electro-pneumatic parking brake circuit. It features a manual controller that actuates the parking brake via the electro-pneumatic circuit. The manual controller consists of a digital, bidirectional circuit arrangement and an analog circuit arrangement. Additionally, the device includes control electronics that are electrically connected to the manual controller, facilitating both digital and analog data transmission.
Another significant patent is the relay valve for a pneumatic valve unit, which is essential for braking systems in utility vehicles. This relay valve comprises a first assembly component and a second assembly component, which together form a preassembly unit. The preassembly unit is designed to be inserted into the housing of the valve unit, ensuring efficient functionality.
Career Highlights
Throughout his career, Hartmut Schappler has worked with prominent companies such as Wabco GmbH and ZF CV Systems Europe BV. His experience in these organizations has allowed him to develop and refine his innovative ideas in electro-pneumatic systems.
Collaborations
Schappler has collaborated with notable colleagues, including Peter Homann and Andreas Teichmann. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Hartmut Schappler's contributions to the field of electro-pneumatic systems have made a lasting impact on vehicle technology. His innovative patents and collaborations highlight his expertise and dedication to advancing automotive safety and efficiency.