JPH0421926B2 - - Google Patents

Info

Publication number
JPH0421926B2
JPH0421926B2 JP56196880A JP19688081A JPH0421926B2 JP H0421926 B2 JPH0421926 B2 JP H0421926B2 JP 56196880 A JP56196880 A JP 56196880A JP 19688081 A JP19688081 A JP 19688081A JP H0421926 B2 JPH0421926 B2 JP H0421926B2
Authority
JP
Japan
Prior art keywords
rotating
drum
cover
rolling bearing
fixed
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.)
Expired - Lifetime
Application number
JP56196880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5898802A (ja
Inventor
Makoto Fujiki
Takashi Narasawa
Tatsuzo Ujo
Hiroo Edakubo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP19688081A priority Critical patent/JPS5898802A/ja
Priority to US06/400,081 priority patent/US4611255A/en
Publication of JPS5898802A publication Critical patent/JPS5898802A/ja
Publication of JPH0421926B2 publication Critical patent/JPH0421926B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
JP19688081A 1981-07-28 1981-12-09 磁気記録再生装置 Granted JPS5898802A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19688081A JPS5898802A (ja) 1981-12-09 1981-12-09 磁気記録再生装置
US06/400,081 US4611255A (en) 1981-07-28 1982-07-20 Rotating head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19688081A JPS5898802A (ja) 1981-12-09 1981-12-09 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS5898802A JPS5898802A (ja) 1983-06-11
JPH0421926B2 true JPH0421926B2 (US06312121-20011106-C00033.png) 1992-04-14

Family

ID=16365180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19688081A Granted JPS5898802A (ja) 1981-07-28 1981-12-09 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS5898802A (US06312121-20011106-C00033.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2765910B2 (ja) * 1989-01-30 1998-06-18 株式会社日立製作所 回転ヘッド装置及びこれを用いる磁気記録再生装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248303A (en) * 1975-10-15 1977-04-18 Matsushita Electric Ind Co Ltd Tape guiding drum apparatus and method of manufacturing the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248303A (en) * 1975-10-15 1977-04-18 Matsushita Electric Ind Co Ltd Tape guiding drum apparatus and method of manufacturing the same

Also Published As

Publication number Publication date
JPS5898802A (ja) 1983-06-11

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