Location History:
- Uniontown, OH (US) (2014)
- McDonald, PA (US) (2019)
Company Filing History:
Years Active: 2014-2019
Title: Innovations by John M Hall
Introduction
John M Hall is a notable inventor based in McDonald, PA (US). He has made significant contributions to the field of aircraft braking systems, holding a total of 2 patents. His work focuses on enhancing the performance and safety of aircraft during braking activities.
Latest Patents
One of Hall's latest patents is for an "Aircraft brake assembly structures for reducing noise." This invention provides various embodiments aimed at achieving noise reduction during braking activity. In certain embodiments, the application of force to the pressure plate is regulated, allowing for a different number of actuator pistons to be used during low-energy stops compared to high-energy stops. Additionally, the pressure plate or endplate can be augmented in surface area or taper angle to increase effective pressure application during low-energy stops. Another embodiment features stator and/or rotor disks characterized by slots to disrupt the propagation of noise waves.
Another significant patent is for a "Wheel assembly heat shield." This invention includes a heat shield segment with at least one tab extending from an outboard end, designed to secure the heat shield segment against radial and axial movement. The tab is received over a retaining ring positioned within a tube well of a wheel, ensuring stability. The heat shield segment is secured at the inboard end by a fastener and is spaced from the tube well by a spacer. This design allows for easy assembly and maintenance of the heat shield assembly formed by multiple segments.
Career Highlights
John M Hall is currently employed at Meggitt Aircraft Braking Systems Corporation, where he continues to innovate in the field of aircraft braking technology. His work has contributed to advancements that enhance the safety and efficiency of aircraft operations.
Collaborations
Throughout his career, Hall has collaborated with notable coworkers such as Mark P Dyko and Kurt Burkhalter. These collaborations have likely fostered an environment of innovation and shared expertise in the field.
Conclusion
John M Hall's contributions to aircraft braking systems through his patents demonstrate his commitment to innovation and safety in aviation. His work continues to impact the industry positively.