Company Filing History:
Years Active: 2010-2014
Title: Innovations of Andreas Schäl in Compressed Air Systems
Introduction
Andreas Schäl is a notable inventor based in Nordstemmen, Germany. He has made significant contributions to the field of compressed air systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of compressed air devices, particularly in motor vehicles.
Latest Patents
One of his latest patents is a "Compressed air preparation device" designed for motor vehicles. This device includes a pressure line for conducting compressed air, a drying device within the pressure line, a governor valve linked to the drying device, and an electrically actuated solenoid valve. The governor valve is pilot controllable by the solenoid valve at high pressure levels, allowing compressed air to flow through the pressure line when actuated. It also regulates the drying device's regeneration in response to low pressure levels when electrical supply to the solenoid valve fails.
Another significant patent is the "Compressed air supply system and method for determining system parameters." This system comprises a supply part with a compressor, an air drying part, and a consumer part that includes consumer circuits with brake circuits supplied with compressed air via a multi-circuit safety valve. The system monitors pressure in the circuits through sensors evaluated by an electronic control device. It determines system parameters such as tank size and compressor output by analyzing the rate of pressure increase in the circuits during filling.
Career Highlights
Andreas Schäl has been instrumental in advancing technologies related to compressed air systems. His innovative designs and patents have contributed to improved safety and efficiency in vehicle operations. He works at Wabco GmbH, a company known for its expertise in vehicle control systems.
Collaborations
Throughout his career, Schäl has collaborated with notable colleagues, including Heinrich Diekmeyer and Uwe Bensch. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the automotive industry.
Conclusion
Andreas Schäl's contributions to the field of compressed air systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle safety and performance.