Jonathan David Jargon

Title: Innovations of Jonathan David Jargon

Introduction

Jonathan David Jargon is a notable inventor based in Boulder, CO. He has made significant contributions to the field of disk drive technology, holding a total of 2 patents. His work focuses on enhancing the functionality and reliability of disk drives, particularly in portable computers.

Latest Patents

One of Jargon's latest patents is a disk head positioning system that includes lift wing extensions. This invention utilizes a mechanical linkage within a computer disk drive to ensure that the disk drive heads are parked prior to diskette ejection. The eject frame moves with respect to the chassis and drives a latch in an arcuate path. The latch engages an actuator and drives it to an inner diameter position, ensuring that the actuator is captured in its parked position whenever the eject frame is in an ejected position. This mechanical linkage protects the heads by ensuring proper clearances from the diskette and positions the actuator in a structurally rigid portion of the receiver plate. This invention is particularly applicable to disk drives for portable computers.

Another significant patent by Jargon is a monostable active latch for a disk drive actuator. This apparatus is designed for use in a hard disk drive that includes a housing, a rotating data storage disk, and an actuator mounted in the housing. The actuator controllably positions a read/write head over a predetermined portion of the disk. The active latch uses a permanent magnet to bias an elongated rotatable latch arm into engagement with the actuator when it is positioned in the landing zone. An electromagnet coil, when energized, counters this bias, allowing the latch arm to rotate out of engagement with the actuator. This innovative design ensures that the actuator is securely latched when necessary, enhancing the overall reliability of the disk drive.

Career Highlights

Throughout his career, Jonathan Jargon has worked with several prominent companies, including Maxtor Corporation and O.R. Technology, Inc. His experience in these organizations has contributed to his expertise in disk drive technology and innovation.

Collaborations

Jargon has collaborated with notable individuals in the field, including Aaron S. MacPherson and Gordon A. Harwood. These collaborations have likely enriched his work and contributed to the advancements in disk drive technology.

Conclusion

Jonathan David Jargon is a distinguished inventor whose contributions to disk drive technology have made a significant impact. His innovative patents demonstrate