Location History:
- Newport News, VA (US) (1991)
- Gloucester, VA (US) (1992)
Company Filing History:
2 out of 541 
1 out of 832,880 Years Active: 1991-1992
Title: Eric J Schmitt-Matzen: Innovator in Solenoid Valve Technology
Introduction
Eric J Schmitt-Matzen is a notable inventor based in Gloucester, VA (US). He holds a total of 3 patents that showcase his innovative contributions to solenoid valve technology. His work has significantly impacted the efficiency and functionality of fluid control systems.
Latest Patents
One of his latest patents is a flow restrictor for solenoid valves. This flow restrictor is a unitary one-piece element that can be fabricated from either metal or plastic by casting or molding. In use, it is press-fitted into a bore in a solenoid valve body to provide a certain restrictive effect. The design features a circular cylindrical central core with a series of flanges that are axially spaced by gaps. Each flange has a circular outer edge that is interrupted by at least one axially extending through-notch. These notches are arranged to create a tortuous path for fluid flow, sized to create a desired restriction. The restrictor provides two parallel flow paths: one being the tortuous path and the other a through-hole through the core of the restrictor.
Another significant patent is the hat-shaped armature for solenoid valves. This armature has a circular cylindrical main body that is surrounded at one axial end by a circular flange. The flange can conduct stray magnetic flux, providing a significant area for the magnetic flux despite its small radial dimension. A number of channels are formed in the armature to allow fluid passage past the armature.
Career Highlights
Eric has worked with Siemens Automotive Corporation, where he applied his expertise in developing innovative solutions for automotive applications. His experience in the industry has contributed to his understanding of the practical needs in fluid control systems.
Collaborations
Eric has collaborated with notable professionals in his field, including George T Bata, enhancing his work through shared knowledge and expertise.
Conclusion
Eric J Schmitt-Matzen is a distinguished inventor whose patents in solenoid valve technology reflect his innovative spirit and dedication to improving fluid control systems. His contributions continue to influence the industry and inspire future advancements.