JPS4838115A - - Google Patents

Info

Publication number
JPS4838115A
JPS4838115A JP47083818A JP8381872A JPS4838115A JP S4838115 A JPS4838115 A JP S4838115A JP 47083818 A JP47083818 A JP 47083818A JP 8381872 A JP8381872 A JP 8381872A JP S4838115 A JPS4838115 A JP S4838115A
Authority
JP
Japan
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.)
Pending
Application number
JP47083818A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4838115A publication Critical patent/JPS4838115A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
    • 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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
    • 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
JP47083818A 1971-09-13 1972-08-23 Pending JPS4838115A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17986671A 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
JPS4838115A true JPS4838115A (fr) 1973-06-05

Family

ID=22658320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47083818A Pending JPS4838115A (fr) 1971-09-13 1972-08-23

Country Status (8)

Country Link
JP (1) JPS4838115A (fr)
BE (1) BE788510A (fr)
BR (1) BR7205825D0 (fr)
CA (1) CA1005572A (fr)
DE (1) DE2239583C3 (fr)
FR (1) FR2152619B1 (fr)
GB (1) GB1339091A (fr)
IT (1) IT964136B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619814A (ja) * 1984-06-25 1986-01-17 Sony Corp 複合型磁気ヘツド装置
US5436780A (en) * 1991-06-03 1995-07-25 Matsushita Electric Industrial Co., Ltd. Thin film magnetic head device
JP2884824B2 (ja) * 1991-06-11 1999-04-19 松下電器産業株式会社 薄膜磁気ヘッド装置

Also Published As

Publication number Publication date
CA1005572A (en) 1977-02-15
FR2152619A1 (fr) 1973-04-27
FR2152619B1 (fr) 1975-10-03
DE2239583B2 (de) 1974-12-19
DE2239583A1 (de) 1973-03-29
GB1339091A (en) 1973-11-28
BE788510A (fr) 1973-01-02
IT964136B (it) 1974-01-21
BR7205825D0 (pt) 1973-07-03
DE2239583C3 (de) 1975-08-21

Similar Documents

Publication Publication Date Title
CS166800B2 (fr)
CS176211B2 (fr)
CS157892B1 (fr)
CS153267B1 (fr)
CS173071B1 (fr)
CS165369B2 (fr)
CS162754B2 (fr)
CS162500B1 (fr)
CS162111B1 (fr)
CS161931B2 (fr)
CS160772B1 (fr)
CS153915B1 (fr)
CS153630B1 (fr)
CS160233B1 (fr)
CS157735B2 (fr)
CS156231B1 (fr)
CS156191B1 (fr)
CS156180B1 (fr)
CS155688B1 (fr)
CS155409B1 (fr)
CS154927B1 (fr)
CS154859B1 (fr)
CS151379B1 (fr)
CS151771B1 (fr)
CS154769B1 (fr)