Company Filing History:
Years Active: 2001
Title: Eric Fitch - Innovator in Actuator Technology
Introduction
Eric Fitch is a notable inventor based in Medford, MA (US). He has made significant contributions to the field of actuator technology, particularly with his innovative designs that enhance performance and efficiency.
Latest Patents
Eric Fitch holds a patent for a "High bandwidth, large stroke actuator." This hybrid actuator features strain actuated elements that displace fluid to move a piston. The design includes elements that form a fluid housing, which are oriented and actuated to optimize force, stroke, or bandwidth. In one preferred embodiment, the elements are cylinders enclosing the fluid, with radial and axial components of strain-induced dimensional change working together to enhance displacement. In another embodiment, piezo bender elements produce large stroke, high bandwidth movements. This actuator achieves strokes of up to fifty percent of its length and bandwidths above 500 Hz, making it suitable for lightweight electrically actuated devices that do not require external piping or hydraulics. The actuator can be readily integrated into applications such as gate valves, sub-woofers, or other driven devices.
Career Highlights
Eric Fitch is currently employed at Active Control Experts, Inc., where he continues to develop and refine his innovative actuator technologies. His work has positioned him as a key player in the field of advanced actuator design.
Collaborations
Throughout his career, Eric has collaborated with notable colleagues, including Kenneth B Lazarus and Jeffrey W Moore. These partnerships have contributed to the advancement of actuator technology and the successful implementation of innovative solutions.
Conclusion
Eric Fitch's contributions to actuator technology demonstrate his commitment to innovation and excellence in engineering. His patented designs are paving the way for advancements in various applications, showcasing the potential of hybrid actuator systems.