DE3545062A1 - Fuehrungstrommelanordnung fuer ein magnetband in einem magnetischen aufzeichnungs- und wiedergabegeraet - Google Patents

Fuehrungstrommelanordnung fuer ein magnetband in einem magnetischen aufzeichnungs- und wiedergabegeraet

Info

Publication number
DE3545062A1
DE3545062A1 DE19853545062 DE3545062A DE3545062A1 DE 3545062 A1 DE3545062 A1 DE 3545062A1 DE 19853545062 DE19853545062 DE 19853545062 DE 3545062 A DE3545062 A DE 3545062A DE 3545062 A1 DE3545062 A1 DE 3545062A1
Authority
DE
Germany
Prior art keywords
drum
tape
guide
sliding surface
guide drum
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
DE19853545062
Other languages
German (de)
English (en)
Other versions
DE3545062C2 (ko
Inventor
Fumiaki Yokohama Kanagawa Sato
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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
Priority claimed from JP1984193424U external-priority patent/JPS6334123Y2/ja
Priority claimed from JP19342384U external-priority patent/JPS6334122Y2/ja
Priority claimed from JP1984193422U external-priority patent/JPS6334121Y2/ja
Priority claimed from JP1115085U external-priority patent/JPS6323800Y2/ja
Priority claimed from JP1985040552U external-priority patent/JPS6341637Y2/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE3545062A1 publication Critical patent/DE3545062A1/de
Application granted granted Critical
Publication of DE3545062C2 publication Critical patent/DE3545062C2/de
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
    • 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
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
DE19853545062 1984-12-20 1985-12-19 Fuehrungstrommelanordnung fuer ein magnetband in einem magnetischen aufzeichnungs- und wiedergabegeraet Granted DE3545062A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1984193424U JPS6334123Y2 (ko) 1984-12-20 1984-12-20
JP19342384U JPS6334122Y2 (ko) 1984-12-20 1984-12-20
JP1984193422U JPS6334121Y2 (ko) 1984-12-20 1984-12-20
JP1115085U JPS6323800Y2 (ko) 1985-01-31 1985-01-31
JP1985040552U JPS6341637Y2 (ko) 1985-03-20 1985-03-20

Publications (2)

Publication Number Publication Date
DE3545062A1 true DE3545062A1 (de) 1986-07-03
DE3545062C2 DE3545062C2 (ko) 1989-05-24

Family

ID=27519257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853545062 Granted DE3545062A1 (de) 1984-12-20 1985-12-19 Fuehrungstrommelanordnung fuer ein magnetband in einem magnetischen aufzeichnungs- und wiedergabegeraet

Country Status (2)

Country Link
KR (1) KR900003879Y1 (ko)
DE (1) DE3545062A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833562A (en) * 1987-06-03 1989-05-23 Hitachi Ltd. Rotary magnetic head cylinder device for suppressing vibrations ofa magnetic tape
EP0318931A2 (en) * 1987-11-30 1989-06-07 Victor Company Of Japan, Limited Drum assembly in magnetic recording/reproducing apparatus and manufacturing method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958622A (en) * 1961-07-10 1964-05-21 Victor Company Of Japan Devices for stabilizing contact between a magnetic head and a magnetic tape
JPS57149560U (ko) * 1981-03-13 1982-09-20
JPS5914154U (ja) * 1982-07-19 1984-01-28 ソニー株式会社 磁気記録再生装置のテ−プ案内装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958622A (en) * 1961-07-10 1964-05-21 Victor Company Of Japan Devices for stabilizing contact between a magnetic head and a magnetic tape
JPS57149560U (ko) * 1981-03-13 1982-09-20
JPS5914154U (ja) * 1982-07-19 1984-01-28 ソニー株式会社 磁気記録再生装置のテ−プ案内装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833562A (en) * 1987-06-03 1989-05-23 Hitachi Ltd. Rotary magnetic head cylinder device for suppressing vibrations ofa magnetic tape
EP0318931A2 (en) * 1987-11-30 1989-06-07 Victor Company Of Japan, Limited Drum assembly in magnetic recording/reproducing apparatus and manufacturing method thereof
EP0318931A3 (en) * 1987-11-30 1990-03-21 Victor Company Of Japan, Limited Drum assembly in magnetic recording/reproducing apparatus and manufacturing method thereof
US4977473A (en) * 1987-11-30 1990-12-11 Victor Company Of Japan, Ltd. Drum assembly in magnetic recording/reproducing apparatus and manufacturing method thereof

Also Published As

Publication number Publication date
DE3545062C2 (ko) 1989-05-24
KR900003879Y1 (ko) 1990-05-03
KR860008554U (ko) 1986-07-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee