Invention Grant
- Patent Title: Slider with lubricant control features
- Patent Title (中): 滑块具有润滑剂控制功能
-
Application No.: US13716472Application Date: 2012-12-17
-
Publication No.: US08810968B2Publication Date: 2014-08-19
- Inventor: Ajaykumar Rajasekharan , Gary J. Kunkel
- 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: Westman, Champlin & Koehler, P.A.
- Agent Leanne Taveggia Farrell
- Main IPC: G11B5/60
- IPC: G11B5/60

Abstract:
A slider that minimizes lubricant accumulation includes bearing surfaces that provide above ambient fluid pressure, a cavity located between two bearing surfaces and at least one step feature that is spaced apart from the bearing surfaces and is located in and protrudes from a floor of the cavity at a height that is less than a height of the bearing surfaces. The at least one step feature includes surfaces configured to diverge and converge airflow in the cavity.
Public/Granted literature
- US20140168820A1 SLIDER WITH LUBRICANT CONTROL FEATURES Public/Granted day:2014-06-19
Information query
IPC分类: