AT368822B - Wiedergabegeraet - Google Patents

Wiedergabegeraet

Info

Publication number
AT368822B
AT368822B AT0139881A AT139881A AT368822B AT 368822 B AT368822 B AT 368822B AT 0139881 A AT0139881 A AT 0139881A AT 139881 A AT139881 A AT 139881A AT 368822 B AT368822 B AT 368822B
Authority
AT
Austria
Prior art keywords
playback device
playback
Prior art date
Application number
AT0139881A
Other languages
English (en)
Other versions
ATA139881A (de
Inventor
Peter Ir Haubrich
Abraham Ir Hoogendoorn
Uwe Ing Jahnke
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
Priority to AT0139881A priority Critical patent/AT368822B/de
Priority to US06/328,873 priority patent/US4439799A/en
Publication of ATA139881A publication Critical patent/ATA139881A/de
Priority to CA000398698A priority patent/CA1180112A/en
Priority to DE19823210091 priority patent/DE3210091A1/de
Priority to IT20324/82A priority patent/IT1154503B/it
Priority to GB8208292A priority patent/GB2095436B/en
Priority to AU81757/82A priority patent/AU545112B2/en
Priority to CH1754/82A priority patent/CH658331A5/de
Priority to JP57046143A priority patent/JPS57172529A/ja
Priority to ES510672A priority patent/ES510672A0/es
Priority to FR8205010A priority patent/FR2502876A1/fr
Application granted granted Critical
Publication of AT368822B publication Critical patent/AT368822B/de

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
AT0139881A 1981-03-25 1981-03-25 Wiedergabegeraet AT368822B (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AT0139881A AT368822B (de) 1981-03-25 1981-03-25 Wiedergabegeraet
US06/328,873 US4439799A (en) 1981-03-25 1981-12-09 Apparatus for reproducing information recorded in a plurality of adjacent tracks
CA000398698A CA1180112A (en) 1981-03-25 1982-03-18 Reproducing apparatus
DE19823210091 DE3210091A1 (de) 1981-03-25 1982-03-19 Wiedergabegeraet
IT20324/82A IT1154503B (it) 1981-03-25 1982-03-22 Apparato di riproduzione
GB8208292A GB2095436B (en) 1981-03-25 1982-03-22 Reproducing apparatus
AU81757/82A AU545112B2 (en) 1981-03-25 1982-03-22 Reduced cross-talk u.t.r.
CH1754/82A CH658331A5 (de) 1981-03-25 1982-03-22 Wiedergabegeraet fuer auf einem bandfoermigen aufzeichnungstraeger aufgezeichnete informationssignale.
JP57046143A JPS57172529A (en) 1981-03-25 1982-03-23 Regenerator
ES510672A ES510672A0 (es) 1981-03-25 1982-03-23 "un aparato reproductor para senales de informacion registradas en un portador de registro en forma de una cinta".
FR8205010A FR2502876A1 (fr) 1981-03-25 1982-03-24 Appareil de lecture destine notamment a la lecture de bandes pour magnetoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0139881A AT368822B (de) 1981-03-25 1981-03-25 Wiedergabegeraet

Publications (2)

Publication Number Publication Date
ATA139881A ATA139881A (de) 1982-03-15
AT368822B true AT368822B (de) 1982-11-10

Family

ID=3513012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0139881A AT368822B (de) 1981-03-25 1981-03-25 Wiedergabegeraet

Country Status (11)

Country Link
US (1) US4439799A (de)
JP (1) JPS57172529A (de)
AT (1) AT368822B (de)
AU (1) AU545112B2 (de)
CA (1) CA1180112A (de)
CH (1) CH658331A5 (de)
DE (1) DE3210091A1 (de)
ES (1) ES510672A0 (de)
FR (1) FR2502876A1 (de)
GB (1) GB2095436B (de)
IT (1) IT1154503B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202185A (en) * 1981-06-08 1982-12-10 Sony Corp Video signal reproducer
CA1210147A (en) * 1982-03-18 1986-08-19 Hiroshi Yoshioka Tracking controlling apparatus
US4896229A (en) * 1982-04-19 1990-01-23 U.S. Philips Corporation Apparatus for reproducing video signals at a speed which deviates from a nominal speed
NL8201614A (nl) * 1982-04-19 1983-11-16 Philips Nv Inrichting voor het weergeven van videosignalen met een van een nominale snelheid afwijkende snelheid.
JPS58194480A (ja) * 1982-05-07 1983-11-12 Matsushita Electric Ind Co Ltd 磁気録画再生装置
JPS5940784A (ja) * 1982-08-31 1984-03-06 Sony Corp 映像再生装置
JPS5948819A (ja) * 1982-09-13 1984-03-21 Matsushita Electric Ind Co Ltd トラツキング装置
JPS59110062A (ja) * 1982-12-13 1984-06-25 Canon Inc 情報信号記録再生装置
JPS59117877A (ja) * 1982-12-24 1984-07-07 Matsushita Electric Ind Co Ltd 磁気録画再生装置のトラツキング制御方式
JPH0754571B2 (ja) * 1983-02-02 1995-06-07 キヤノン株式会社 ビデオ信号再生装置
JPS59157810A (ja) * 1983-02-28 1984-09-07 Sony Corp デジタル信号の再生方法
US4583130A (en) * 1983-03-15 1986-04-15 Rca Corporation AST for a two track VTR
DE3475977D1 (en) * 1983-04-12 1989-02-09 Victor Company Of Japan Recording and/or reproducing apparatus with tracking servo-mechanism responsive to fm crosstalk components
JPH0795365B2 (ja) * 1983-07-28 1995-10-11 キヤノン株式会社 情報信号再生装置
JPS60140554A (ja) * 1983-12-28 1985-07-25 Canon Inc ビデオ信号再生装置
US4954911A (en) * 1984-12-07 1990-09-04 Canon Kabushiki Kaisha Reproducing apparatus having a mechanism for compensating time-base fluctuations
US4916554A (en) * 1985-02-26 1990-04-10 Canon Kabushiki Kaisha Information signal reproducing apparatus having a tracking control system
JP2638114B2 (ja) * 1988-08-29 1997-08-06 ソニー株式会社 トラッキング制御装置及びその方法
US5210663A (en) * 1989-04-10 1993-05-11 Matsushita Electric Industrial Co., Ltd. Tracking control device and magnetic recording and reproducing apparatus using the device
JP3271210B2 (ja) * 1993-05-11 2002-04-02 ソニー株式会社 回転ヘッド型磁気記録再生装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067997A (en) * 1974-07-15 1979-12-11 Jacob De Boer Servo system for controlling the position of a reading head
GB1579854A (en) * 1976-03-19 1980-11-26 Ampex Method and apparatus for producing time base altered effects in data recording and reproducing apparatus
NL7702815A (nl) * 1977-03-16 1978-09-19 Philips Nv Werkwijze voor het regelen van de positie van een schrijf- respektievelijk leeskop en een inrichting voor het uitvoeren van de werkwijze.
NL7801318A (nl) * 1978-02-06 1979-08-08 Philips Nv Werkwijze voor het regelen van de positie van een schrijf-leeskop en inrichting voor het uitvoeren van de werkwijze.
NL7812286A (nl) * 1978-12-19 1980-06-23 Philips Nv Werkwijze voor het lezen en/of schrijven van informatie en een inrichting voor het uitvoeren van de werkwijze.

Also Published As

Publication number Publication date
JPH039526B2 (de) 1991-02-08
GB2095436B (en) 1984-08-22
DE3210091A1 (de) 1982-10-28
IT1154503B (it) 1987-01-21
JPS57172529A (en) 1982-10-23
ES8303787A1 (es) 1983-02-01
ES510672A0 (es) 1983-02-01
GB2095436A (en) 1982-09-29
CA1180112A (en) 1984-12-27
ATA139881A (de) 1982-03-15
AU545112B2 (en) 1985-06-27
FR2502876B1 (de) 1984-11-16
AU8175782A (en) 1982-09-30
IT8220324A0 (it) 1982-03-22
US4439799A (en) 1984-03-27
FR2502876A1 (fr) 1982-10-01
CH658331A5 (de) 1986-10-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification