JPS5647970A - Magnetic disk driver - Google Patents

Magnetic disk driver

Info

Publication number
JPS5647970A
JPS5647970A JP12268979A JP12268979A JPS5647970A JP S5647970 A JPS5647970 A JP S5647970A JP 12268979 A JP12268979 A JP 12268979A JP 12268979 A JP12268979 A JP 12268979A JP S5647970 A JPS5647970 A JP S5647970A
Authority
JP
Japan
Prior art keywords
pulley
fins
enclosure
storage part
cooling
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.)
Granted
Application number
JP12268979A
Other languages
Japanese (ja)
Other versions
JPS5811708B2 (en
Inventor
Atsushi Naruse
Kazuo Nakakoshi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12268979A priority Critical patent/JPS5811708B2/en
Publication of JPS5647970A publication Critical patent/JPS5647970A/en
Publication of JPS5811708B2 publication Critical patent/JPS5811708B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/021—Containers; Storing means both adapted to cooperate with the recording or reproducing means comprising means for reducing influence of physical parameters, e.g. temperature change, moisture

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

PURPOSE:To miniaturize and stabilize a device by effectively cooling insides of a disk storage part and device enclosure by providing a motor pulley with fins for exhausting air in the enclosure and also a spindle pulley with fins at the storage part. CONSTITUTION:Motor pulley 60 is provided with fins for exhausting air inside of enclosure 11, and spindle pulley 50 with fins for cooling disk storage part 2. The rotation of drive motor 7 is transmitted to pulley 50 via pulley 60 and belt 8 and fins of pulley 50 blow air flow to base 16 of storage part 2, cooling the inside of storage part 2. Further, air flowing in enclosure 11 by fins of pulley 50 is exhausted out of enclosure 11 by fins of pulley 60 equipped on spindle 80 to cool the inside of enclosure 11. Thus, pulleys and fins are formed in one body, so that the cooling of the storage part can be carried out effectively.
JP12268979A 1979-09-26 1979-09-26 magnetic disk drive Expired JPS5811708B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12268979A JPS5811708B2 (en) 1979-09-26 1979-09-26 magnetic disk drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12268979A JPS5811708B2 (en) 1979-09-26 1979-09-26 magnetic disk drive

Publications (2)

Publication Number Publication Date
JPS5647970A true JPS5647970A (en) 1981-04-30
JPS5811708B2 JPS5811708B2 (en) 1983-03-04

Family

ID=14842177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12268979A Expired JPS5811708B2 (en) 1979-09-26 1979-09-26 magnetic disk drive

Country Status (1)

Country Link
JP (1) JPS5811708B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405961A (en) * 1981-08-06 1983-09-20 International Business Machines Thermoelectric cooling of magnetic head assemblies

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063805U (en) * 1983-10-07 1985-05-04 昭和電線電纜株式会社 Fiber wire extra length storage body for optical fiber cable connection part
JPS60191005U (en) * 1984-05-29 1985-12-18 三菱電線工業株式会社 Connection structure of composite optical cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405961A (en) * 1981-08-06 1983-09-20 International Business Machines Thermoelectric cooling of magnetic head assemblies

Also Published As

Publication number Publication date
JPS5811708B2 (en) 1983-03-04

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