Title:
MAGNETIC RECORDING AND REPRODUCING DEVICE OF DYNAMIC AND STATIC PICTURE
Document Type and Number:
Japanese Patent JPS5945671
Kind Code:
A
Abstract:
PURPOSE:To simplify the constitution of a magnetic recording/reproducing device for dynamic and static pictures, by loading and driving a magnetic disk via a rotating cylinder of a VTR. CONSTITUTION:A rotating cylinder 2 containing a VTR magnetic head 3 of a helical scan system is revolved by a motor 5. When this revolution is stable, links 15 and 13 shake via a link 16 of a weight which is shaken by the centrifugal force. A rotating ring 6 moves upward while revolving together with the cylinder 2. Thus a magnetic disk is loaded and revolved, and the magnetic disk performs the magnetic record/reproduction of static picture simultaneously with the record/reproduction of dynamic picture carried out by a VTR. This eliminates the use of an exclusive motor which drives the magnetic disk. Thus the constitution can be simplified for a recording/reproducing device for dynamic and static pictures.
Inventors:
FUKUDA HIDEYUKI
YOKOO SHIYOUZOU
YOKOO SHIYOUZOU
Application Number:
JP15524782A
Publication Date:
March 14, 1984
Filing Date:
September 08, 1982
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H04N5/93; G11B25/10; (IPC1-7): G11B25/04; H04N5/781
Attorney, Agent or Firm:
Toshiyuki Usuda