Location History:
- St. Petersburg, FL (US) (1981)
- Akron, OH (US) (1987 - 1993)
Company Filing History:
1 out of 28 
1 out of 118 
1 out of 832,843 Years Active: 1981-1993
Title: The Innovative Contributions of Richard J Frank
Introduction
Richard J Frank is a notable inventor based in Akron, OH, who has made significant contributions to the field of aircraft wheel technology. With a total of 3 patents to his name, Frank's work focuses on improving the safety and efficiency of aircraft wheel rim assemblies.
Latest Patents
One of Frank's latest inventions is the "Configuration for demountable wheel rim flange/split lockring assemblies." This invention provides an improved aircraft wheel rim wherein a demountable tire bead flange has an annular chamfer within the outboard end of the flange bore. A split lockring cooperates to maintain the flange on the wheel rim body, featuring an outer surface chamfer that matches the flange bore chamfer. The angle of these chamfers is determined by the coefficient of friction of the material comprising the wheel rim assembly, ensuring a compressive wedge-locking load force exists at the chamfer joint, which is imposed by the inflation of a rim-mounted tire.
Another significant patent is the "Locking configuration for a wheel rim flange retaining ring." This invention involves a split retaining ring that locks a separable tire bead flange on a wheel rim. The ring has inboard and outboard facing portions with circumferentially aligned terminal ends, each characterized by a drilled-through bore extending in the axial direction of the ring. A lockwire is positioned through each drilled bore to retain the terminal ends of the split ring in a predetermined circumferential spaced-apart relationship.
Career Highlights
Throughout his career, Richard J Frank has worked with various companies, including Aircraft Braking Systems Corporation. His expertise in aircraft technology has allowed him to develop innovative solutions that enhance the performance and safety of aircraft wheels.
Collaborations
Frank has collaborated with notable individuals in his field, including his coworker Donald H Smith. Their combined efforts have contributed to advancements in aircraft wheel technology.
Conclusion
Richard J Frank's innovative patents and career achievements highlight his significant impact on the field of aircraft technology. His work continues to influence the design and safety of aircraft wheel assemblies, showcasing the importance of innovation in engineering.