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US 4,510,543 AGranted
Magnetic head system for tape player
AssigneePioneer Electronic Corporation
InventorsHiroyuki Ohta, Yutaka Masumoto
Life of this patent
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Abstract
A magnetic head system for a tape player capable of changing tracks in association of the magnetic tape by rotating the magnetic head. The magnetic head is enclosed in a rotary member. As the rotary member rotates 180 degrees about its axis, the housing which accommodates the rotary member controls the rotation of the rotary member for optimum azimuth angle adjustment.
Claims6
A magnetic head system for a tape player capable of changing tracks in association of the magnetic tape by rotating the magnetic head comprising
- a substantially cylindrical rotary member having a bore axially extending to enclose a magnetic head therein and having an arm attached thereto, said rotary member further having gear means therearound;
- a housing to hold said rotary member closely fit therewithin for axial rotation;
- drive means in mesh with said gear means of said rotary member;
- said rotary member being adapted to be rotated by the driving means by substantially 180 degrees about an axis thereof whereas said housing is adapted to control the rotation of the rotary member by way of said arm.
1 more element
Dependencies are inferred from the claim text.