HU193832B - Magnetic tape device - Google Patents

Magnetic tape device Download PDF

Info

Publication number
HU193832B
HU193832B HU854295A HU429585A HU193832B HU 193832 B HU193832 B HU 193832B HU 854295 A HU854295 A HU 854295A HU 429585 A HU429585 A HU 429585A HU 193832 B HU193832 B HU 193832B
Authority
HU
Hungary
Prior art keywords
sensor arm
magnetic tape
braking member
brake
braking
Prior art date
Application number
HU854295A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT39283A (en
Inventor
Wilhelmus P M Gerrits
Alois Huber
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of HUT39283A publication Critical patent/HUT39283A/hu
Publication of HU193832B publication Critical patent/HU193832B/hu

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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • 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
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • 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
    • G11B15/22—Stopping means
    • 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
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Braking Arrangements (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
HU854295A 1984-11-14 1985-11-11 Magnetic tape device HU193832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8403472A NL8403472A (nl) 1984-11-14 1984-11-14 Magneetbandapparaat.

Publications (2)

Publication Number Publication Date
HUT39283A HUT39283A (en) 1986-08-28
HU193832B true HU193832B (en) 1987-12-28

Family

ID=19844763

Family Applications (1)

Application Number Title Priority Date Filing Date
HU854295A HU193832B (en) 1984-11-14 1985-11-11 Magnetic tape device

Country Status (10)

Country Link
US (1) US4614315A (en, 2012)
EP (1) EP0182419B1 (en, 2012)
JP (1) JPH0521714Y2 (en, 2012)
KR (1) KR940007423B1 (en, 2012)
CS (1) CS816385A2 (en, 2012)
DE (1) DE3570788D1 (en, 2012)
HK (1) HK88091A (en, 2012)
HU (1) HU193832B (en, 2012)
NL (1) NL8403472A (en, 2012)
SG (1) SG86390G (en, 2012)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171069A (ja) * 1983-03-18 1984-09-27 Sony Corp 磁気記録再生装置
JPH087902B2 (ja) * 1985-11-13 1996-01-29 株式会社日立製作所 テープテンション制御機構
DE3784269T2 (de) * 1986-05-27 1993-06-09 Hitachi Ltd Trommel mit rotierenden magnetischen koepfen fuer aufzeichnung- und wiedergabegeraet.
JP2661084B2 (ja) * 1987-12-28 1997-10-08 松下電器産業株式会社 テープテンション制御装置
US5184259A (en) * 1988-07-05 1993-02-02 U.S. Philips Corporation Helical-scan magnetic tape apparatus having a tape-transport path with twisting path-sections for tape-path correction
CA2015431C (en) * 1989-04-29 1995-06-20 Yoshikazu Sasaki Magnetic tape back tension device for magnetic recording-reproduction system
KR920000922Y1 (ko) * 1989-05-31 1992-01-31 삼성전자 주식회사 위상 조정형 로컬사이드 핀큐션 조정회로
JP2656618B2 (ja) * 1989-06-14 1997-09-24 株式会社日立製作所 磁気記録再生装置
US5140475A (en) * 1989-12-14 1992-08-18 Tanashin Denki Co., Ltd. Tape recorder with automatic pre-reproduction tape slack eliminating function
US5335877A (en) * 1991-07-10 1994-08-09 Funai Electric Co., Ltd. Device for exchanging a tape drive mode
US5460334A (en) * 1993-02-06 1995-10-24 Goldstar Co., Ltd. Tape tension control apparatus for video cassette recorder
JPH06251457A (ja) * 1993-02-26 1994-09-09 Samsung Electron Co Ltd テープレコーダの走行装置
JPH10275378A (ja) * 1997-03-28 1998-10-13 Sanyo Electric Co Ltd テープテンション制御装置
KR19990032099A (ko) * 1997-10-16 1999-05-06 신사쿠 다나카 디스크재생기의 디스크로딩장치
WO1999050846A1 (en) * 1998-03-27 1999-10-07 Koninklijke Philips Electronics N.V. Device having tension control means including a coil spring for controlling the tension in an elongate material
JP2002367256A (ja) * 2001-06-04 2002-12-20 Matsushita Electric Ind Co Ltd 磁気記録再生装置のテープ張力制御機構

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024985A (fr) * 1950-07-12 1953-04-09 Dispositif de frein à auto-serrage pour machines d'enregistrement du son sur fil ou sur ruban magnétique
GB938421A (en) * 1959-04-18 1963-10-02 Emi Ltd Improvements in or relating to web transporting apparatus
NL278355A (en, 2012) * 1961-05-11
AT269505B (de) * 1967-04-24 1969-03-25 Philips Nv Aufzeichnungs und Wiedergabegerät
US3580525A (en) * 1967-11-21 1971-05-25 Telefunken Patent Arrangement maintaining constant tape tension in magnetic tape recorders
DE1549107C3 (de) * 1967-11-21 1975-07-24 Telefunken Patentverwertungs Gmbh, 7900 Ulm Einrichtung für Magnetbandgeräte zur Konstanthaltung des Bandzuges
JPS5246688B2 (en, 2012) * 1972-11-07 1977-11-26
US4074873A (en) * 1975-12-10 1978-02-21 Nippon Columbia Kabushikikaisha Tension servo apparatus
JPS5815854B2 (ja) * 1977-04-19 1983-03-28 日本ビクター株式会社 テ−プ駆動装置
AT348785B (de) * 1977-04-26 1979-03-12 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
JPS562155U (en, 2012) * 1979-06-18 1981-01-09
US4437738A (en) * 1980-04-18 1984-03-20 Henry Frank Yoder, III Optical rollfiche reader
DE3127592A1 (de) * 1980-07-14 1982-04-01 Canon K.K., Tokyo Kassettengeraet fuer magnetische aufnahme und/oder wiedergabe
US4491885A (en) * 1981-02-06 1985-01-01 Matsushita Electric Industrial Co., Ltd. Magnetic recording/playback device
JPS57135472A (en) * 1981-02-16 1982-08-21 Toshiba Corp Video tape recorder
JPS5826751U (ja) * 1981-08-13 1983-02-21 日本ビクター株式会社 テ−プレコ−ダのつなぎ撮り機構

Also Published As

Publication number Publication date
DE3570788D1 (en) 1989-07-06
EP0182419A1 (en) 1986-05-28
HK88091A (en) 1991-11-15
CS816385A2 (en) 1991-07-16
JPH0521714Y2 (en, 2012) 1993-06-03
EP0182419B1 (en) 1989-05-31
HUT39283A (en) 1986-08-28
NL8403472A (nl) 1986-06-02
JPS6190045U (en, 2012) 1986-06-11
US4614315A (en) 1986-09-30
KR940007423B1 (ko) 1994-08-18
KR860004398A (ko) 1986-06-20
SG86390G (en) 1991-01-04

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628