FR2525797A1 - Dispositif de selection du nombre de revolutions d'un tourne-disque - Google Patents

Dispositif de selection du nombre de revolutions d'un tourne-disque Download PDF

Info

Publication number
FR2525797A1
FR2525797A1 FR8217834A FR8217834A FR2525797A1 FR 2525797 A1 FR2525797 A1 FR 2525797A1 FR 8217834 A FR8217834 A FR 8217834A FR 8217834 A FR8217834 A FR 8217834A FR 2525797 A1 FR2525797 A1 FR 2525797A1
Authority
FR
France
Prior art keywords
pulley
switching member
disc
turntable
edge
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8217834A
Other languages
English (en)
French (fr)
Other versions
FR2525797B3 (enExample
Inventor
Jiri Janda
Karel Hrdlicka
Jaroslav Truhelka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tesla Koncernovy Podnik
Original Assignee
Tesla Koncernovy Podnik
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 Tesla Koncernovy Podnik filed Critical Tesla Koncernovy Podnik
Publication of FR2525797A1 publication Critical patent/FR2525797A1/fr
Application granted granted Critical
Publication of FR2525797B3 publication Critical patent/FR2525797B3/fr
Granted legal-status Critical Current

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
    • G11B19/26Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • 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
    • G11B19/26Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • G11B19/27Belt drive

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Moving Of Heads (AREA)
  • Toys (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Transmission Devices (AREA)
FR8217834A 1982-04-21 1982-10-25 Dispositif de selection du nombre de revolutions d'un tourne-disque Granted FR2525797A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS822836A CS229732B1 (en) 1982-04-21 1982-04-21 Device for choice of turntable revolutions

Publications (2)

Publication Number Publication Date
FR2525797A1 true FR2525797A1 (fr) 1983-10-28
FR2525797B3 FR2525797B3 (enExample) 1985-02-15

Family

ID=5366623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217834A Granted FR2525797A1 (fr) 1982-04-21 1982-10-25 Dispositif de selection du nombre de revolutions d'un tourne-disque

Country Status (12)

Country Link
JP (1) JPS58188366A (enExample)
KR (1) KR840002138A (enExample)
BR (1) BR8206255A (enExample)
CS (1) CS229732B1 (enExample)
DD (1) DD235002A3 (enExample)
DE (1) DE3238988A1 (enExample)
FR (1) FR2525797A1 (enExample)
GB (1) GB2119996B (enExample)
HU (1) HU185115B (enExample)
NL (1) NL8204202A (enExample)
PL (1) PL132247B2 (enExample)
SU (1) SU1357631A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102235871B1 (ko) * 2019-10-01 2021-04-05 한국과학기술연구원 플라즈모닉 금속 박패를 이용한 자개 공예품 제조방법 및 이에 의해 제조된 자개 공예품

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485498A (en) * 1966-07-11 1969-12-23 Vm Corp Phonograph turntable drive system
US3973778A (en) * 1975-07-31 1976-08-10 Avnet, Inc. Enclosed belt drive for record player turntable

Also Published As

Publication number Publication date
PL238834A2 (en) 1983-08-29
GB2119996A (en) 1983-11-23
DE3238988A1 (de) 1983-10-27
KR840002138A (ko) 1984-06-11
FR2525797B3 (enExample) 1985-02-15
BR8206255A (pt) 1984-06-05
GB2119996B (en) 1986-08-06
JPS58188366A (ja) 1983-11-02
SU1357631A1 (ru) 1987-12-07
NL8204202A (nl) 1983-11-16
DD235002A3 (de) 1986-04-23
PL132247B2 (en) 1985-02-28
CS229732B1 (en) 1984-05-14
HU185115B (en) 1984-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse