Magnetic head slider
AssigneeFujitsu Limited
InventorsTakahiro Imamura, Kenrou Yamamoto
Life of this patent
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Abstract
A magnetic head slider disposed opposite to a surface of a magnetic disk, includes a slider main body, a magnetic head element that reads and reproduces data from the magnetic disk, and a vibration absorbing unit that absorbs vibrations generated due to contact between any portion of the slider main body and the surface of the magnetic disk, and that is provided on the slider main body at a predetermined position.
Claims18
A magnetic head slider disposed opposite to a surface of a magnetic disk, comprising:
- a slider main body;
- a magnetic head element that reads and reproduces data from the magnetic disk;
- and
- a vibration absorbing unit that absorbs vibrations generated due to contact between any portion of the slider main body and the surface of the magnetic disk, and that is provided on the slider main body at a predetermined position.
A magnetic head slider disposed opposite to a surface of a magnetic disk, comprising:
- a slider main body;
- a magnetic head element that reads and reproduces data from the magnetic disk;
- and
- an absorbing material that absorbs vibrations generated due to contact between any portion of the slider main body and the surface of the magnetic disk, and that is provided near a portion where the magnetic head element is disposed.
A magnetic head slider disposed opposite to a surface of a magnetic disk, comprising:
- a slider main body;
- a magnetic head element that reads and reproduces data from the magnetic disk;
- and
- at least one stud member, provided at a predetermined position of the slider main body, a proximal end of the stud member embedded in the slider main body and a distal end of the stud member projecting toward the surface of the magnetic disk by a predetermined amount, wherein an absorbing material that absorbs vibrations is interposed between the proximal end and the slider main body.
A magnetic head slider disposed opposite to a surface of a magnetic disk, comprising:
- a slider main body;
- a magnetic head element that reads or reproduces data from the magnetic disk;
- and
- a hard contact pad that is isolated from the slider main body by a vibration damping member, and that is provided on a bottom face of the slider main body, wherein
- an arrangement position of the contact pad is any one of a position such that a gap between the contact pad and the surface of the magnetic disk is smaller than a gap between the magnetic head element and the surface of the magnetic disk, and a position such that the contact pad comes in contact with the magnetic disk, but there is no direct contact of the magnetic head element with the magnetic disk.
Dependencies are inferred from the claim text.