BR7900530A - Acionamento para toca-disco - Google Patents

Acionamento para toca-disco

Info

Publication number
BR7900530A
BR7900530A BR7900530A BR7900530A BR7900530A BR 7900530 A BR7900530 A BR 7900530A BR 7900530 A BR7900530 A BR 7900530A BR 7900530 A BR7900530 A BR 7900530A BR 7900530 A BR7900530 A BR 7900530A
Authority
BR
Brazil
Prior art keywords
disc play
play drive
drive
disc
play
Prior art date
Application number
BR7900530A
Other languages
English (en)
Inventor
R Lehmann
Original Assignee
Dual Gebrueder Steidinger
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 Dual Gebrueder Steidinger filed Critical Dual Gebrueder Steidinger
Publication of BR7900530A publication Critical patent/BR7900530A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
BR7900530A 1978-01-30 1979-01-29 Acionamento para toca-disco BR7900530A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782803937 DE2803937C2 (de) 1978-01-30 1978-01-30 Direktantrieb des Plattentellers eines Plattenspielers

Publications (1)

Publication Number Publication Date
BR7900530A true BR7900530A (pt) 1979-08-21

Family

ID=6030727

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7900530A BR7900530A (pt) 1978-01-30 1979-01-29 Acionamento para toca-disco

Country Status (6)

Country Link
JP (1) JPS54151402A (pt)
BR (1) BR7900530A (pt)
DE (1) DE2803937C2 (pt)
FR (1) FR2415860A1 (pt)
GB (1) GB2014370B (pt)
MX (1) MX146407A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH021079A (ja) * 1988-10-28 1990-01-05 Fuji Photo Film Co Ltd 放射線画像処理方法および装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814770A (en) * 1956-07-30 1957-11-26 Rca Corp Electric motor
FR1257802A (fr) * 1960-02-25 1961-04-07 Normacem Sa Appareil électromécanique combiné
US3322988A (en) * 1963-12-25 1967-05-30 Jeco Kk Direct current armature with condensers
US3891876A (en) * 1973-12-21 1975-06-24 Singer Co Permanent magnet electric motor having a non-ferrous solid armature
DE2531434A1 (de) * 1974-03-07 1976-01-29 Olympus Optical Co Kernloser elektromotor
US4072315A (en) * 1975-04-07 1978-02-07 Matsushita Electric Industrial Co., Ltd. Turntable direct-drive system

Also Published As

Publication number Publication date
GB2014370A (en) 1979-08-22
DE2803937C2 (de) 1984-03-08
DE2803937A1 (de) 1979-08-02
FR2415860A1 (fr) 1979-08-24
MX146407A (es) 1982-06-23
JPS54151402A (en) 1979-11-28
GB2014370B (en) 1982-07-21

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