Location History:
- Wesenberg, DE (2010)
- Klein Wesenberg, DE (2016 - 2017)
Company Filing History:
Years Active: 2010-2017
Title: Innovations by Harald Heyer in Valve Technology
Introduction
Harald Heyer is a notable inventor based in Klein Wesenberg, Germany. He has made significant contributions to the field of valve technology, particularly in the development of directional valves and respiratory devices. With a total of 3 patents to his name, Heyer's work has had a meaningful impact on safety and medical equipment.
Latest Patents
Heyer's latest patents include a directional valve and a breathing mask equipped with a directional valve. The first patent describes a directional valve that features a fixing lug arranged eccentrically to a valve membrane, which is positioned at a valve housing. The dimensions of the fixing lug are specifically designed to secure the valve membrane relative to the sealing surface of the valve seat. The eccentric offset is carefully calculated to be between 8% and 15% of the axis length of the valve membrane's greatest longitudinal extension.
The second patent focuses on a directional valve for a respirator product. This invention includes a valve housing and a valve seat that accommodates a flexible valve membrane. The valve seat is designed with a circular and flat sealing surface that covers an opening, which is sealed by the valve membrane during the inspiration phase. A fixing lug on the valve housing secures the valve membrane in place, ensuring that the entire circumferential surface of the membrane is lifted off from the sealing surface during expiration. This innovative design enhances the functionality and efficiency of respiratory devices.
Career Highlights
Harald Heyer has established himself as a key figure in the field of safety and medical technology. His work at Dräger Safety AG & Co. KGaA has allowed him to collaborate with other talented professionals in the industry. His inventions have not only advanced the technology but have also contributed to improved safety standards in medical applications.
Collaborations
Some of Heyer's notable coworkers include Michael Rosert and Dennis Leske. Their collaborative efforts have played a significant role in the development of innovative safety solutions.
Conclusion
Harald Heyer's contributions to valve technology and respiratory devices exemplify the importance of innovation in enhancing safety and functionality in medical equipment. His patents reflect a commitment to improving user experience and operational efficiency in critical applications.