发明授权
- 专利标题： Reduction of degradation of magnetic tape apparatus
- 专利标题（中）： 降低磁带装置的劣化
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申请号： US13432130申请日： 2012-03-28
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公开(公告)号： US08737007B2公开(公告)日： 2014-05-27
- 发明人: Paul Poorman , Geoff Spratt , Mike Holmberg , Lawrence A Hansen , Brian Brong , Richard Dee
- 申请人： Paul Poorman , Geoff Spratt , Mike Holmberg , Lawrence A Hansen , Brian Brong , Richard Dee
- 申请人地址： US TX Houston US CA San Jose
- 专利权人： Hewlett-Packard Development Company, L.P.,Quantum Corporation
- 当前专利权人： Hewlett-Packard Development Company, L.P.,Quantum Corporation
- 当前专利权人地址： US TX Houston US CA San Jose
- 主分类号： G11B15/18
- IPC分类号： G11B15/18
摘要：
Methods and apparatus are provided related to magnetic recording tape. Respective voltage sources are coupled to respective magnetic head components of a tape recording apparatus. Circuitry controls each voltage source independently in accordance with identity information for a magnetic tape, relative humidity within the tape recording apparatus, or other factors. Chemical migration from the tape, and/or plating or erosion of elements of the tape recording apparatus are substantially reduced or eliminated according to the present teachings.
公开/授权文献
- US20130258517A1 REDUCTION OF DEGRADATION OF MAGNETIC TAPE APPARATUS 公开/授权日：2013-10-03
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