JPS6452279A - Optical disk recording and reproducing device - Google Patents

Optical disk recording and reproducing device

Info

Publication number
JPS6452279A
JPS6452279A JP20960487A JP20960487A JPS6452279A JP S6452279 A JPS6452279 A JP S6452279A JP 20960487 A JP20960487 A JP 20960487A JP 20960487 A JP20960487 A JP 20960487A JP S6452279 A JPS6452279 A JP S6452279A
Authority
JP
Japan
Prior art keywords
optical disk
dust
air
disk
reproducing device
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
JP20960487A
Other languages
Japanese (ja)
Inventor
Yuji Takagi
Isao Sato
Akira Ichinose
Yoshihisa Fukushima
Yuzuru Kuroki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP20960487A priority Critical patent/JPS6452279A/en
Publication of JPS6452279A publication Critical patent/JPS6452279A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To suppress the inflow of air including dusts from the take-out port of a disk and to prevent the adsorption of the dust of the disk by rotating an optical disk, simultaneously rotating a fan and pressurizing internally of an optical disk recording and reproducing device. CONSTITUTION:At the time of rotating a disk motor 2, the optical disk 1 and the fan 6 are rotated to fetch the air from an opening part 8. At this time, at the time of passing the air including the dust through a filter 7, the dust is removed to fetch a pure air. Therefore, the internal part of an optical disk drive is pressurized by the pure air to prevent the inflow of the air including the dust. Accordingly, the dust is prevented from sticking to the optical disk 1.
JP20960487A 1987-08-24 1987-08-24 Optical disk recording and reproducing device Pending JPS6452279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20960487A JPS6452279A (en) 1987-08-24 1987-08-24 Optical disk recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20960487A JPS6452279A (en) 1987-08-24 1987-08-24 Optical disk recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS6452279A true JPS6452279A (en) 1989-02-28

Family

ID=16575561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20960487A Pending JPS6452279A (en) 1987-08-24 1987-08-24 Optical disk recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS6452279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629815A (en) * 1993-11-22 1997-05-13 Storage Technology Corp. Apparatus and method for reducing head wear in helical scan tape transport

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629815A (en) * 1993-11-22 1997-05-13 Storage Technology Corp. Apparatus and method for reducing head wear in helical scan tape transport

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