AT351801B - Drehzahlregeleinrichtung fuer einen platten- teller - Google Patents

Drehzahlregeleinrichtung fuer einen platten- teller

Info

Publication number
AT351801B
AT351801B AT581677A AT581677A AT351801B AT 351801 B AT351801 B AT 351801B AT 581677 A AT581677 A AT 581677A AT 581677 A AT581677 A AT 581677A AT 351801 B AT351801 B AT 351801B
Authority
AT
Austria
Prior art keywords
plate
control device
speed control
speed
control
Prior art date
Application number
AT581677A
Other languages
English (en)
Other versions
ATA581677A (de
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
Application filed by Rca Corp filed Critical Rca Corp
Publication of ATA581677A publication Critical patent/ATA581677A/de
Application granted granted Critical
Publication of AT351801B publication Critical patent/AT351801B/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
AT581677A 1976-08-09 1977-08-09 Drehzahlregeleinrichtung fuer einen platten- teller AT351801B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33121/76A GB1580883A (en) 1976-08-09 1976-08-09 Speed control system for a turntable

Publications (2)

Publication Number Publication Date
ATA581677A ATA581677A (de) 1979-01-15
AT351801B true AT351801B (de) 1979-08-10

Family

ID=10348838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT581677A AT351801B (de) 1976-08-09 1977-08-09 Drehzahlregeleinrichtung fuer einen platten- teller

Country Status (8)

Country Link
US (1) US4100465A (de)
JP (1) JPS5320901A (de)
AT (1) AT351801B (de)
DE (1) DE2735849A1 (de)
FR (1) FR2361690A1 (de)
GB (1) GB1580883A (de)
IT (1) IT1085650B (de)
NL (1) NL7708742A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239237A (en) * 1979-05-29 1980-12-16 Rca Corporation Turntable drive system for video disc player
JPH0768641B2 (ja) * 1991-07-24 1995-07-26 山喜株式会社 防縮性襟羽根の加工方法と加工器具
SE9200956D0 (sv) * 1992-03-27 1992-03-27 Peter Forsell Anordning foer drivning av skivspelare med svaenghjul enligt luftlagringsprincipen med hoeg rotationshastighet samt massa (gyro)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999186A (en) * 1953-04-07 1961-09-05 Rca Corp Multi-beam convergence controlling systems
GB1502594A (en) * 1971-01-20 1978-03-01 Dornier Ag Electric drive unit for high-speed appliances for example gas ultra-centrifuges
US3740629A (en) * 1971-03-11 1973-06-19 W Kohlhagen A.c. motor drive circuit
US3912283A (en) * 1974-09-10 1975-10-14 Rca Corp Turntable speed lock system

Also Published As

Publication number Publication date
JPS5320901A (en) 1978-02-25
NL7708742A (nl) 1978-02-13
IT1085650B (it) 1985-05-28
FR2361690B1 (de) 1982-05-28
GB1580883A (en) 1980-12-10
FR2361690A1 (fr) 1978-03-10
ATA581677A (de) 1979-01-15
DE2735849A1 (de) 1978-02-16
US4100465A (en) 1978-07-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties