- Patent Title: High passive stiffness and low active pressure air bearing feature
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Application No.: US16361650Application Date: 2019-03-22
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Publication No.: US10586563B1Publication Date: 2020-03-10
- Inventor: HaiFeng Zhang , Abhik Rakshit
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Kagan Binder, PLLC
- Main IPC: G11B5/48
- IPC: G11B5/48 ; G11B5/60

Abstract:
Active pressure in the air bearing surface of a slider in the region of the transducer is reduced by introducing two channels in the center pad of the advanced air bearing along each side of the centerline and spaced apart from the transducer. This configuration moves the high pressure region away from the transducer zone at the trailing edge of the slider.
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