READING AND WRITING DEVICE FOR CARRIER OF MAGNETO- OPTICAL INFORMATION Russian patent published in 1996 - IPC

Abstract RU 2068201 C1

FIELD: devices for production of information carriers. SUBSTANCE: device has frame 1, 3 which carries rotating wheel 5 which rotates around axis 11, slider 17, which carries optical unit 19, rectangular directing member 15 which is used for slide and which is located on frame, and drive of slide 101 which is designed as linear motor. In addition device has second slider 57 which is connected to magnetic unit 59 when viewed along rotation axis in opposite to optical unit and which and spaced from magnetic unit. In addition device has driving unit 10 for second slider which is designed as linear motor, second rectangular directing member 55 which runs in parallel to rectangular directing member for first slider. In addition device has measuring system and control unit for positioning optical unit and magnetic unit with respect to one another. EFFECT: increased functional capabilities. 3 cl, 13 dwg

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RU 2 068 201 C1

Authors

Jokhannes Martinus Marija Khensing[Nl]

Kornelius Antonius Khezemans[Nl]

Dates

1996-10-20Published

1990-03-26Filed