JPS6425342A - External storage device - Google Patents

External storage device

Info

Publication number
JPS6425342A
JPS6425342A JP62181588A JP18158887A JPS6425342A JP S6425342 A JPS6425342 A JP S6425342A JP 62181588 A JP62181588 A JP 62181588A JP 18158887 A JP18158887 A JP 18158887A JP S6425342 A JPS6425342 A JP S6425342A
Authority
JP
Japan
Prior art keywords
reading
medium
switch
writing mechanism
drives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62181588A
Other languages
Japanese (ja)
Inventor
Sunao Umegaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP62181588A priority Critical patent/JPS6425342A/en
Publication of JPS6425342A publication Critical patent/JPS6425342A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Tape Cassette Changers (AREA)

Abstract

PURPOSE:To prevent the destruction of a medium or a reading/writing mechanism due to a malfunction by providing a switch which goes to an open condition when the reading writing mechanism drives the medium in the internal part of the reading/writing mechanism and connecting serially the switch to a motor which drives the shifting mechanism of the medium. CONSTITUTION:In the internal part of a reading/writing mechanism 3, a micro- switch 7 is mounted, the reading/writing mechanism 3 drives a medium and then, a switch is opened. A motor 5 is with a control part serially with the micro-switch 7, the control part 6 executes the actions which controls a shifting mechanism 2 and the motor 5, removes a medium 4 from a housing 1, shifts and mounts to the reading writing mechanism 3, stores the processed medium 4 to the housing 1 and so forth. When the reading/writing mechanism 3 drives the medium, the micro-switch 7 goes to an open state and the motor 5 is not driven by the control part 6. Thus, it can be prevented that the medium or reading/writing mechanism is destructed.
JP62181588A 1987-07-20 1987-07-20 External storage device Pending JPS6425342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181588A JPS6425342A (en) 1987-07-20 1987-07-20 External storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181588A JPS6425342A (en) 1987-07-20 1987-07-20 External storage device

Publications (1)

Publication Number Publication Date
JPS6425342A true JPS6425342A (en) 1989-01-27

Family

ID=16103433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181588A Pending JPS6425342A (en) 1987-07-20 1987-07-20 External storage device

Country Status (1)

Country Link
JP (1) JPS6425342A (en)

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