Location History:
- Baden-Baden, DE (2001 - 2002)
- Unterensingen, DE (2002 - 2013)
Company Filing History:
3 out of 121 
2 out of 2,047 
1 out of 2,614 
Years Active: 2001-2013
Title: The Innovative Contributions of Benjamin Kemmner
Introduction
Benjamin Kemmner is a notable inventor based in Unterensingen, Germany. He has made significant contributions to the field of automotive engineering, particularly in hydraulic control systems. With a total of seven patents to his name, Kemmner's work has had a substantial impact on the development of automated shift transmissions.
Latest Patents
Kemmner's latest patents include a hydraulic control arrangement for an automated shift transmission. This innovative system features a main pump and a controllable additional pump that work together to supply oil to the hydraulic control arrangement. The additional pump can feed into a control channel of a lubricating pressure slide, allowing for an adjustable lubricating fluid control pressure. This design simplifies the adjustment of lubricating fluid pressure in the cooling system through modifications in the lubricating control pressure.
Another significant patent is for a clutch device designed for motor vehicles. This device incorporates friction elements that are cooled by circulating coolant. The clutch can be engaged through a piston that applies pressure to the friction elements for torque transmission. The system includes a valve to set the operating pressure and a hydraulic resistance cascade that connects the coolant supply and return lines, enhancing the efficiency of the clutch operation.
Career Highlights
Throughout his career, Kemmner has worked with prominent companies in the automotive industry, including Luk Getriebe-Systeme GmbH and Daimler AG. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge automotive technologies.
Collaborations
Kemmner has collaborated with notable colleagues such as Manfred Homm and Thomas Frietsch. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Benjamin Kemmner's contributions to automotive engineering through his innovative patents demonstrate his expertise and commitment to advancing technology in the industry. His work continues to influence the design and functionality of modern vehicles.