JPH0526246B2 - - Google Patents

Info

Publication number
JPH0526246B2
JPH0526246B2 JP57016167A JP1616782A JPH0526246B2 JP H0526246 B2 JPH0526246 B2 JP H0526246B2 JP 57016167 A JP57016167 A JP 57016167A JP 1616782 A JP1616782 A JP 1616782A JP H0526246 B2 JPH0526246 B2 JP H0526246B2
Authority
JP
Japan
Prior art keywords
drum
rotating
rotating drum
bearings
rotary
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
JP57016167A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58134223A (ja
Inventor
Katsuhide Hasegawa
Makoto Fujiki
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 JP1616782A priority Critical patent/JPS58134223A/ja
Publication of JPS58134223A publication Critical patent/JPS58134223A/ja
Publication of JPH0526246B2 publication Critical patent/JPH0526246B2/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

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Rolling Contact Bearings (AREA)
JP1616782A 1982-02-03 1982-02-03 回転ドラム装置 Granted JPS58134223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1616782A JPS58134223A (ja) 1982-02-03 1982-02-03 回転ドラム装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1616782A JPS58134223A (ja) 1982-02-03 1982-02-03 回転ドラム装置

Publications (2)

Publication Number Publication Date
JPS58134223A JPS58134223A (ja) 1983-08-10
JPH0526246B2 true JPH0526246B2 (en]) 1993-04-15

Family

ID=11908945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1616782A Granted JPS58134223A (ja) 1982-02-03 1982-02-03 回転ドラム装置

Country Status (1)

Country Link
JP (1) JPS58134223A (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53166417U (en]) * 1978-06-08 1978-12-27
JPS5554717A (en) * 1978-10-16 1980-04-22 Matsushita Electric Ind Co Ltd Rotary device
JPS5856422Y2 (ja) * 1979-09-14 1983-12-26 富士電機株式会社 小形回転装置の軸受機構

Also Published As

Publication number Publication date
JPS58134223A (ja) 1983-08-10

Similar Documents

Publication Publication Date Title
US4875110A (en) Rotary head apparatus with motor magnet and yoke surrounding motor stator coil
JPS63168803A (ja) 回転磁気ヘツド装置
US5119257A (en) Rotary head device having a motor within the rotary drum, and magnetic recording and reproducing apparatus using the same
US6204996B1 (en) Low profile spindle motor
JPH0526246B2 (en])
JPS60200754A (ja) 駆動用モ−タ
KR20060010938A (ko) 드럼모터용 스테이터 조립체 및 자기 기록/재생장치의헤드드럼 조립체
JPS6222269A (ja) 磁気デイスク装置
JP2684700B2 (ja) 回転磁気ヘッド装置
JPH076915U (ja) ロータリーヘッドドラム構造体
US6771471B2 (en) Rotary head drum apparatus and magnetic recording and playback apparatus
JPS58137104A (ja) 回転ヘツド装置
JP2641658B2 (ja) 回転ヘッドアセンブリ
JPH054109Y2 (en])
JP2913223B2 (ja) 回転ヘッド装置
JPH0110781Y2 (en])
JPH0351789Y2 (en])
JPS58137131A (ja) 回転ヘツド装置
JPS6116793Y2 (en])
JP4143914B2 (ja) 回転式ヘッド装置及び記録再生装置
JPH01107302A (ja) 回転ヘッド装置
JP2915054B2 (ja) 回転ヘッドシリンダ装置
KR930004771B1 (ko) Vcr의 헤드드럼 모우터
JPH01311448A (ja) 回転ヘッド装置
JPH06162459A (ja) 回転シリンダ装置