Invention Grant
- Patent Title: Reduction of degradation of magnetic tape apparatus
- Patent Title (中): 降低磁带装置的劣化
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Application No.: US13432130Application Date: 2012-03-28
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Publication No.: US08737007B2Publication Date: 2014-05-27
- Inventor: Paul Poorman , Geoff Spratt , Mike Holmberg , Lawrence A Hansen , Brian Brong , Richard Dee
- Applicant: Paul Poorman , Geoff Spratt , Mike Holmberg , Lawrence A Hansen , Brian Brong , Richard Dee
- Applicant Address: US TX Houston US CA San Jose
- Assignee: Hewlett-Packard Development Company, L.P.,Quantum Corporation
- Current Assignee: Hewlett-Packard Development Company, L.P.,Quantum Corporation
- Current Assignee Address: US TX Houston US CA San Jose
- Main IPC: G11B15/18
- IPC: G11B15/18
Abstract:
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.
Public/Granted literature
- US20130258517A1 REDUCTION OF DEGRADATION OF MAGNETIC TAPE APPARATUS Public/Granted day:2013-10-03
Information query
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