Company Filing History:
Years Active: 2007-2008
Title: Andre Sirilutporn: Innovator in Disk Drive Technology
Introduction
Andre Sirilutporn is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of disk drive technology, holding 2 patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is titled "Method of locating and removing a fastener from a workpiece." This invention involves a system for locating and determining the orientation of fasteners in hard disk drive spindle assemblies. The sensor system facilitates an automated rework process for spindle assemblies, identifying the locations of screws and generating signals for a screwdriver system to align tool bits with the screws. This technology is particularly advantageous when reworking spindle motors that have opaque labels covering the fasteners. The invention overcomes the limitations of prior art techniques by utilizing a screw locating system based on a selected capacitance probe, eliminating the need for timing features.
Another significant patent is "Disk drive with hub and apparatus for prevention of lubrication migration for lubricated clamp fasteners in disk drive applications." This invention addresses the issue of lubrication migration in disk drives by employing a disk clamp that secures a data storage disk to the hub of a spindle motor. The design includes a rib on a composite disk clamp that prevents lubricant from migrating into sensitive areas. The rib strengthens the clamp structure and features a sealing ring with elastic properties that compensates for hub vibration, providing effective damping between the hub and the disk clamp.
Career Highlights
Andre Sirilutporn is currently employed at Hitachi Global Storage Technologies Netherlands B.V. His work at this esteemed company has allowed him to develop and refine his innovative ideas in disk drive technology.
Collaborations
Throughout his career, Andre has collaborated with talented individuals such as Jr-Yi Shen and Kunihiro Shida, contributing to the advancement of technology in their field.
Conclusion
Andre Sirilutporn's contributions to disk drive technology through his patents demonstrate his commitment to innovation and problem-solving. His work continues to influence the industry and improve the functionality of disk drives.