Invention Grant
- Patent Title: Preventing oil migration to slider fluid bearing surface
- Patent Title (中): 防止油迁移到滑块流体轴承表面
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Application No.: US13096696Application Date: 2011-04-28
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Publication No.: US08593763B2Publication Date: 2013-11-26
- Inventor: Karl Harold Scheppers , Kah-Hoe Tan
- Applicant: Karl Harold Scheppers , Kah-Hoe Tan
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: McCarthy Law Group
- Agent Mitchell K. McCarthy
- Main IPC: G11B21/21
- IPC: G11B21/21 ; G11B5/60

Abstract:
An apparatus and associated method employing a slider having a leading edge opposing a trailing edge. A fluid bearing surface extends between the leading edge and the trailing edge. The fluid bearing surface contactingly engages a fluid stream operably imparted to the fluid bearing surface by a moving member adjacent thereto. A trailing edge pad extends from the fluid bearing surface adjacent the trailing edge. A capillary lubrication trench (CLT) is disposed entirely between a portion of the trailing edge pad and the trailing edge along a direction that is parallel to a longitudinal axis from the leading edge to the trailing edge.
Public/Granted literature
- US20120275051A1 PREVENTING OIL MIGRATION TO SLIDER FLUID BEARING SURFACE Public/Granted day:2012-11-01
Information query
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