Dynamic magnetic information storage or retrieval – Head – Head accessory
Patent
1983-03-21
1987-01-20
Heinz, A. J.
Dynamic magnetic information storage or retrieval
Head
Head accessory
360109, G11B 1560, G11B 556
Patent
active
046383921
ABSTRACT:
A magnetic head of a magnetic head device has a head guide which has a groove in its side surface. A support table has a recess in which the lower portion of the head guide is fitted. Screws are screwed upward from the bottom of the support table and extend into the recess. The head guide is supported on the screws. An elastic plate which has central and radially extending perforations at its center portion is mounted on the upper surface of the support table. A portion of the elastic member which defines the central perforation is fitted in the groove of the head guide. The head guide is then biased toward the screws When the screws are turned, the level and azimuth of the magnetic head can be adjusted. A pressure pad is also adjusted by other screws to be set at a selected position relative to the magnetic head and at a selected tilt angle with respect to the magnetic head.
REFERENCES:
patent: 4028734 (1977-06-01), Mos
patent: 4320429 (1982-03-01), Knerich
Patents Abstracts of Japan, vol. 3, No. 38, 30th Mar. 1979, p. 125 E 101; & JP-A-54 17 708 (Tokyo Shibaura Denki K.K.) 09-02-1979.
Patents Abstracts of Japan, vol. 5, No. 138(p-78) [810], 2nd Sep. 1981; & JP-A-56 74 808 (Ricoh K.K.) 20-06-1981.
Heinz A. J.
Tokyo Shibaura Denki Kabushiki Kaisha
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