Invention Grant
- Patent Title: Quasi-statically tilted magnetic tape head having backward compatibility
- Patent Title (中): 准静斜磁带头具有向后兼容性
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Application No.: US13972790Application Date: 2013-08-21
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Publication No.: US08797682B1Publication Date: 2014-08-05
- Inventor: Robert G. Biskeborn , Calvin S. Lo
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Zilka-Kotab, PC
- Main IPC: G11B5/127
- IPC: G11B5/127

Abstract:
In one general embodiment, an apparatus includes a magnetic head. The magnetic head has a first array of data transducers; a second array of data transducers spaced from the first array; and a third array of data transducers positioned between the first and second arrays. The magnetic head is positionable between a first position and a second position. A pitch of the data transducers of at least two of the arrays presented to the tape is compatible with a first format when the magnetic head is positioned between the first and second positions. The pitch of the data transducers of at least one of the arrays is compatible with a second format when the longitudinal axis of the third array is oriented about perpendicular to the intended direction of tape travel. A data track pitch of the first format is different than the data track pitch of the second format.
Information query
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