发明授权
- 专利标题: Slider with lubricant control features
- 专利标题(中): 滑块具有润滑剂控制功能
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申请号: US13716472申请日: 2012-12-17
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公开(公告)号: US08810968B2公开(公告)日: 2014-08-19
- 发明人: Ajaykumar Rajasekharan , Gary J. Kunkel
- 申请人: Seagate Technology LLC
- 申请人地址: US CA Cupertino
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: US CA Cupertino
- 代理机构: Westman, Champlin & Koehler, P.A.
- 代理商 Leanne Taveggia Farrell
- 主分类号: G11B5/60
- IPC分类号: G11B5/60
摘要:
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.
公开/授权文献
- US20140168820A1 SLIDER WITH LUBRICANT CONTROL FEATURES 公开/授权日:2014-06-19
信息查询
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