NL7703003A - Registratie- en weergeefinrichting. - Google Patents

Registratie- en weergeefinrichting.

Info

Publication number
NL7703003A
NL7703003A NL7703003A NL7703003A NL7703003A NL 7703003 A NL7703003 A NL 7703003A NL 7703003 A NL7703003 A NL 7703003A NL 7703003 A NL7703003 A NL 7703003A NL 7703003 A NL7703003 A NL 7703003A
Authority
NL
Netherlands
Prior art keywords
reproducing
recording
Prior art date
Application number
NL7703003A
Other languages
English (en)
Original Assignee
Rca Corp
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 to GB1110576A priority Critical patent/GB1572346A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of NL7703003A publication Critical patent/NL7703003A/nl

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20Driving; Starting; Stopping; Control thereof
    • G11B19/24Arrangements for providing constant relative speed between record carrier and head
NL7703003A 1976-03-19 1977-03-18 Registratie- en weergeefinrichting. NL7703003A (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1110576A GB1572346A (en) 1976-03-19 1976-03-19 Velocity and phase control for a disc recording and reproducing apparatus

Publications (1)

Publication Number Publication Date
NL7703003A true NL7703003A (nl) 1977-09-21

Family

ID=9980134

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7703003A NL7703003A (nl) 1976-03-19 1977-03-18 Registratie- en weergeefinrichting.

Country Status (7)

Country Link
US (1) US4123779A (nl)
JP (1) JPS52126201A (nl)
AU (1) AU510555B2 (nl)
DE (1) DE2711920C2 (nl)
FR (1) FR2344909B1 (nl)
GB (1) GB1572346A (nl)
NL (1) NL7703003A (nl)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073290B (it) * 1977-03-04 1985-04-13 Olivetti & Co Spa Apparecchiatura per registrare e o leggere informazioni binarie su un disco magnetico flessibile di piccole dimensioni
JPS5936345B2 (nl) * 1977-04-28 1984-09-03 Sony Corp
US4439848A (en) * 1978-03-27 1984-03-27 Discovision Associates Focusing system for video disc player
US4358796A (en) * 1978-03-27 1982-11-09 Discovision Associates Spindle servo system for videodisc player
SE7813460L (sv) * 1978-03-27 1979-09-28 Mca Disco Vision VIDEO PLAYER
US4236050A (en) * 1978-06-30 1980-11-25 Mca Discovision, Inc. System for recovering information from a movable information storage medium having a pilot signal with an aligned phase angle in adjacent tracks
US4223349A (en) * 1978-11-16 1980-09-16 Mca Discovision, Inc. System for rotating an information storage disc at a variable angular velocity to recover information therefrom at a prescribed constant rate
USRE32431E (en) * 1978-11-16 1987-06-02 Discovision Associates System for rotating an information storage disc at a variable angular velocity to recover information therefrom at a prescribed constant rate
US4228326A (en) * 1978-11-16 1980-10-14 Mca Discovision Inc. System for recording information on a rotatable storage disc, in a substantially uniform recording density
JPS645381B2 (nl) * 1979-07-21 1989-01-30 Victor Company Of Japan
US4296446A (en) * 1979-11-15 1981-10-20 Rca Corporation Motor speed control circuit
JPS6258600B2 (nl) * 1980-05-10 1987-12-07 Victor Company Of Japan
USRE32194E (en) * 1980-05-10 1986-06-24 Victor Company Of Japan, Ltd. Means for compatibly reproducing video discs recorded according to different broadcast standards
US4608610A (en) * 1980-08-22 1986-08-26 Victor Company Of Japan, Ltd. Jitter compensation system in rotary recording medium reproducing apparatus
JPS6314424B2 (nl) * 1981-03-26 1988-03-30 Sony Corp
JPS6253111B2 (nl) * 1981-03-31 1987-11-09 Teac Corp
JPS57181482A (en) * 1981-05-01 1982-11-08 Toshiba Corp Disc device
US4409626A (en) * 1981-10-06 1983-10-11 Rca Corporation Video disc player having vertical timing signal generator
JPS5883365A (en) * 1981-11-10 1983-05-19 Sony Corp Disk player
DE3365787D1 (en) * 1982-03-18 1986-10-09 Sanyo Electric Co Speed control circuit for motor
US4600867A (en) * 1983-11-01 1986-07-15 Nippon Soken, Inc. Motor speed controlling device
JPS6116075A (en) * 1984-07-02 1986-01-24 Fuji Photo Film Co Ltd Tracking device for rotary magnetic recording medium
JPH0157428B2 (nl) * 1984-08-21 1989-12-05 Pioneer Electronic Corp
JPS61193581A (en) * 1985-02-21 1986-08-28 Fuji Photo Film Co Ltd Synchronizing control for image signal reproducing device
US4622499A (en) * 1985-02-27 1986-11-11 Miniscribe Corporation Method and apparatus for controlling a motor
JPS61236382A (en) * 1985-04-09 1986-10-21 Citizen Watch Co Ltd Controller of dc servo motor
JPH0516788B2 (nl) * 1985-09-27 1993-03-05 Fuji Photo Film Co Ltd
US4816937A (en) * 1985-10-17 1989-03-28 Canon Kabushiki Kaisha Recording and/or reproduction apparatus capable of retaining start up information
NL8700818A (nl) * 1987-04-08 1988-11-01 Philips Nv Inrichting voor het uitlezen van registratiedragers met in hoofdzaak koncentrische of spiraalvormige sporen.
JPS6486327A (en) * 1988-08-19 1989-03-31 Teac Corp Information signal recorder
JPH0258762A (en) * 1988-08-24 1990-02-27 Nikon Corp Floppy disk drive device
US4914725A (en) * 1989-07-10 1990-04-03 International Business Machines Corporation Transducer positioning servo mechanisms employing digital and analog circuits
KR920003426B1 (ko) * 1989-10-13 1992-04-30 강진구 스핀들 모터의 과회전 방지장치
DE4014513A1 (de) * 1990-05-07 1991-11-14 Nokia Unterhaltungselektronik Videorecorder
US5469425A (en) * 1991-07-04 1995-11-21 Matsushita Electric Industrial Co. Method of manufacturing an index apparatus
KR0163711B1 (ko) * 1992-10-01 1999-01-15 윤종용 광 디스크 시스템의 스핀들 모터 제어 회로
US6477116B1 (en) 1997-09-30 2002-11-05 Seiko Epson Corporation Rotation controller and rotation control method
US8918236B2 (en) 2011-06-24 2014-12-23 Honeywell International Inc. Methods and systems for adjusting attitude using reaction wheels
FR3083397B1 (fr) * 2018-06-28 2020-08-21 Valeo Equip Electr Moteur Systeme de commande d'un interrupteur et bras de commutation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017462A (en) * 1960-04-21 1962-01-16 Ampex Tape apparatus synchronizing system
US3423524A (en) * 1965-01-05 1969-01-21 Minnesota Mining & Mfg Recording system
US3582541A (en) * 1967-10-19 1971-06-01 Ampex Coincidence servosystem
DE1562038B2 (de) * 1968-02-13 1971-05-13 System zur aufzeichnung und abtastung von bildsignalen und der bildwechselfrequenz entsprechenden impulsen unter ver wendung eines plattenfoermigen aufzeichnungstraegers
US3614309A (en) * 1968-12-26 1971-10-19 Sarkes Tarzian Apparatus for recording and reproducing single frame video images on a plural track record
GB1310497A (en) * 1969-03-21 1973-03-21 Rca Corp Synchronizing system
US3663763A (en) * 1970-04-06 1972-05-16 Ampex Automatic tracking method and apparatus for rotary scan tape transport
US3711641A (en) * 1971-03-22 1973-01-16 Rca Corp Velocity adjusting system
DE2153917B2 (nl) * 1971-10-29 1975-06-05 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz)
GB1413142A (en) * 1972-04-19 1975-11-05 Rca Corp Speed control system for video disc drives
AT317314B (de) * 1972-08-23 1974-08-26 Philips Nv Aufzeichnungs- und Wiedergabegerät
JPS5328589B2 (nl) * 1972-12-18 1978-08-15
US3893169A (en) * 1973-01-29 1975-07-01 Arvin Ind Inc Video recorder which accepts a plurality of horizontal line rates
GB1454901A (en) * 1973-03-20 1976-11-10 Rca Corp Velocity error correction apparatus
USB351598I5 (nl) * 1973-04-16 1975-01-28
US3934262A (en) * 1974-07-02 1976-01-20 Zenith Radio Corporation Video disc and method of playback

Also Published As

Publication number Publication date
GB1572346A (en) 1980-07-30
DE2711920A1 (de) 1977-10-06
US4123779A (en) 1978-10-31
DE2711920C2 (nl) 1982-10-21
FR2344909A1 (fr) 1977-10-14
AU510555B2 (en) 1980-07-03
JPS52126201A (en) 1977-10-22
FR2344909B1 (nl) 1982-11-12
AU2338577A (en) 1978-09-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed