JPS5862822A - 回転磁気ヘツド装置 - Google Patents

回転磁気ヘツド装置

Info

Publication number
JPS5862822A
JPS5862822A JP56162467A JP16246781A JPS5862822A JP S5862822 A JPS5862822 A JP S5862822A JP 56162467 A JP56162467 A JP 56162467A JP 16246781 A JP16246781 A JP 16246781A JP S5862822 A JPS5862822 A JP S5862822A
Authority
JP
Japan
Prior art keywords
piezoelectric element
rotating
magnetic head
magnetic tape
magnetic
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
JP56162467A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6327776B2 (enrdf_load_stackoverflow
Inventor
Kiichiro Yamada
喜一郎 山田
Yoshiteru Hosokawa
細川　芳輝
Toshiaki Koga
敏明 古賀
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 JP56162467A 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)
JP56162467A 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
JP56162467A 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
JP56162467A JPS5862822A (ja) 1981-10-12 1981-10-12 回転磁気ヘツド装置

Publications (2)

Publication Number Publication Date
JPS5862822A true JPS5862822A (ja) 1983-04-14
JPS6327776B2 JPS6327776B2 (enrdf_load_stackoverflow) 1988-06-06

Family

ID=15755170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162467A 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 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7398176B2 (en) 2000-03-27 2008-07-08 Midtronics, Inc. Battery testers with secondary functionality
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5564630A (en) * 1978-11-10 1980-05-15 Matsushita Electric Ind Co Ltd Rotary magnetic head unit
JPS55150127A (en) * 1979-05-10 1980-11-21 Matsushita Electric Ind Co Ltd Drum unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5564630A (en) * 1978-11-10 1980-05-15 Matsushita Electric Ind Co Ltd Rotary magnetic head unit
JPS55150127A (en) * 1979-05-10 1980-11-21 Matsushita Electric Ind Co Ltd Drum unit

Also Published As

Publication number Publication date
JPS6327776B2 (enrdf_load_stackoverflow) 1988-06-06

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