Location History:
- Pittsburgh, PA (US) (2001)
- Tucson, AZ (US) (2004)
Company Filing History:
Years Active: 2001-2004
Title: Mark Anderson Allen: Innovator in Gear Technology
Introduction
Mark Anderson Allen is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of gear technology, holding 2 patents that showcase his innovative approach to mechanical engineering.
Latest Patents
One of his latest patents is the Multi-mesh gear system. This invention discloses a multi-mesh gear system, such as an epicyclic gear system, where optimal performance is not load-specific. The design allows for the same profile modifications to be applied on both flanks of the common gear. This is achieved through a novel combination of a constant system contact ratio and mesh stiffness variation reducing (MSVR) modifications. An MSVR modification, such as Differential Crowning, minimizes the self-excited component of dynamic load for gear meshes across different operating loads, resulting in an optimized gearset. The specification of a substantially constant contact ratio for the multi-mesh gear system enables the same MSVR modification to be used on both tooth flanks, reducing manufacturing costs and complexity.
Another significant patent is for Variable face width gearing. This invention involves a form of gearing with teeth that have different face widths along the tooth height. The method of designing and manufacturing this gear alters the tooth stiffness characteristic, providing a pair of gears with reduced mesh stiffness variation. The introduction of variable face widths along the tooth height changes both the geometric properties of the tooth and the load distribution, effectively reducing gear noise and increasing power density.
Career Highlights
Mark Anderson Allen is currently associated with Axicon Technologies, Inc., where he continues to develop innovative solutions in gear technology. His work has been instrumental in advancing the efficiency and performance of mechanical systems.
Collaborations
He collaborates with Hanjoon Alex Kim, contributing to the innovative projects at Axicon Technologies, Inc. Their combined expertise enhances the development of cutting-edge gear systems.
Conclusion
Mark Anderson Allen's contributions to gear technology through his patents reflect his commitment to innovation and excellence in engineering. His work continues to influence the field and drive advancements in mechanical design.