CN1012859B - 用永磁抹音头的磁带录音机 - Google Patents

用永磁抹音头的磁带录音机

Info

Publication number
CN1012859B
CN1012859B CN 88103107 CN88103107A CN1012859B CN 1012859 B CN1012859 B CN 1012859B CN 88103107 CN88103107 CN 88103107 CN 88103107 A CN88103107 A CN 88103107A CN 1012859 B CN1012859 B CN 1012859B
Authority
CN
China
Prior art keywords
tape
eraser
well
magnetic head
superconducting
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
CN 88103107
Other languages
English (en)
Chinese (zh)
Other versions
CN88103107A (zh
Inventor
城户国男
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.)
Tanashin Denki Co Ltd
Original Assignee
Tanashin Denki 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 Tanashin Denki Co Ltd filed Critical Tanashin Denki Co Ltd
Publication of CN88103107A publication Critical patent/CN88103107A/zh
Publication of CN1012859B publication Critical patent/CN1012859B/zh
Expired legal-status Critical Current

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Images

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
    • G11B5/54—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 into or out of its operative position or across tracks
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
    • 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
    • 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
    • G11B5/488—Disposition of heads
    • G11B5/4893—Disposition of heads relative to moving tape

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
CN 88103107 1987-05-30 1988-05-26 用永磁抹音头的磁带录音机 Expired CN1012859B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8473387U JPH05978Y2 (enExample) 1987-05-30 1987-05-30
JP84733/87 1987-05-30

Publications (2)

Publication Number Publication Date
CN88103107A CN88103107A (zh) 1988-12-14
CN1012859B true CN1012859B (zh) 1991-06-12

Family

ID=13838897

Family Applications (2)

Application Number Title Priority Date Filing Date
CN 88103107 Expired CN1012859B (zh) 1987-05-30 1988-05-26 用永磁抹音头的磁带录音机
CN88206076U Expired - Lifetime CN2046262U (zh) 1987-05-30 1988-05-26 磁带录音机

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN88206076U Expired - Lifetime CN2046262U (zh) 1987-05-30 1988-05-26 磁带录音机

Country Status (4)

Country Link
JP (1) JPH05978Y2 (enExample)
CN (2) CN1012859B (enExample)
GB (1) GB2205988B (enExample)
HK (1) HK892A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04216354A (ja) * 1990-02-16 1992-08-06 Pioneer Electron Corp 磁気ヘッド装置
JPH09282744A (ja) * 1996-02-16 1997-10-31 Canon Electron Inc 磁気ヘッド装置及びその製造方法

Also Published As

Publication number Publication date
CN2046262U (zh) 1989-10-18
HK892A (en) 1992-01-10
JPS63195612U (enExample) 1988-12-16
CN88103107A (zh) 1988-12-14
GB2205988B (en) 1991-06-26
GB8811788D0 (en) 1988-06-22
JPH05978Y2 (enExample) 1993-01-12
GB2205988A (en) 1988-12-21

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee