Location History:
- Sunnyvale, CA (US) (1998)
- San Jose, CA (US) (1998 - 2002)
Company Filing History:
Years Active: 1998-2002
Title: Innovations of Narayanaswamy Pasupathy
Introduction
Narayanaswamy Pasupathy is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of disc drive technology, holding a total of 3 patents. His work focuses on improving the functionality and efficiency of latch systems in disc drives.
Latest Patents
One of his latest patents is the "Air vane latch incorporating a cam pin on the actuator." This invention provides an improved latch system for disc drives, which eliminates tolerances in the parked position of the actuator arm. The system includes a latch arm that engages the transducer support arm to prevent movement during shock. The design allows the actuator arm to move freely when the disc is rotating, ensuring the transducer is accurately positioned over various tracks. When the disc stops, the latch system secures the actuator arm in the landing zone, preventing unwanted movement.
Another significant patent is the "Air vane latch incorporating top cover profiling." This invention features a latch arm that engages the transducer support arm, preventing movement of the transducer. The design utilizes airflow generated by the rotating disc to effectively open the vane, ensuring the latch system operates efficiently. The top surface of the disc drive housing is specifically designed to create sufficient torque against the vane, enhancing the overall performance of the latch system.
Career Highlights
Narayanaswamy Pasupathy works at Seagate Technology Incorporated, a leading company in data storage solutions. His innovative designs have contributed to advancements in disc drive technology, making them more reliable and efficient.
Collaborations
Some of his coworkers include Long Van Ngo and Mark Joseph Fernandes, who have collaborated with him on various projects within the company.
Conclusion
Narayanaswamy Pasupathy's contributions to disc drive technology through his patents demonstrate his expertise and innovative spirit. His work continues to influence the industry, ensuring advancements in data storage solutions.