JPS6327776B2 - - Google Patents

Info

Publication number
JPS6327776B2
JPS6327776B2 JP56162467A JP16246781A JPS6327776B2 JP S6327776 B2 JPS6327776 B2 JP S6327776B2 JP 56162467 A JP56162467 A JP 56162467A JP 16246781 A JP16246781 A JP 16246781A JP S6327776 B2 JPS6327776 B2 JP S6327776B2
Authority
JP
Japan
Prior art keywords
piezoelectric element
mounting base
convex portions
rotating
rotating shaft
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
Application number
JP56162467A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5862822A (ja
Inventor
Kiichiro Yamada
Yoshiteru Hosokawa
Toshiaki Koga
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 JP16246781A priority Critical patent/JPS5862822A/ja
Publication of JPS5862822A publication Critical patent/JPS5862822A/ja
Publication of JPS6327776B2 publication Critical patent/JPS6327776B2/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
    • G11B5/58—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
    • G11B5/592—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads using bimorph elements supporting the heads

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP16246781A 1981-10-12 1981-10-12 回転磁気ヘツド装置 Granted JPS5862822A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16246781A JPS5862822A (ja) 1981-10-12 1981-10-12 回転磁気ヘツド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16246781A JPS5862822A (ja) 1981-10-12 1981-10-12 回転磁気ヘツド装置

Publications (2)

Publication Number Publication Date
JPS5862822A JPS5862822A (ja) 1983-04-14
JPS6327776B2 true JPS6327776B2 (en, 2012) 1988-06-06

Family

ID=15755170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16246781A Granted JPS5862822A (ja) 1981-10-12 1981-10-12 回転磁気ヘツド装置

Country Status (1)

Country Link
JP (1) JPS5862822A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9052366B2 (en) 2000-03-27 2015-06-09 Midtronics, Inc. Battery testers with secondary functionality
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853406B2 (ja) * 1978-11-10 1983-11-29 松下電器産業株式会社 回転磁気ヘッド装置
JPS55150127A (en) * 1979-05-10 1980-11-21 Matsushita Electric Ind Co Ltd Drum unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9052366B2 (en) 2000-03-27 2015-06-09 Midtronics, Inc. Battery testers with secondary functionality
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp

Also Published As

Publication number Publication date
JPS5862822A (ja) 1983-04-14

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