FR1036773A - Speed change for record player - Google Patents

Speed change for record player

Info

Publication number
FR1036773A
FR1036773A FR1036773DA FR1036773A FR 1036773 A FR1036773 A FR 1036773A FR 1036773D A FR1036773D A FR 1036773DA FR 1036773 A FR1036773 A FR 1036773A
Authority
FR
France
Prior art keywords
speed change
record player
player
record
speed
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Marcel Teppaz
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 filed Critical
Application granted granted Critical
Publication of FR1036773A publication Critical patent/FR1036773A/en
Expired legal-status Critical Current

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
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • G11B19/265—Friction wheel drive
FR1036773D 1951-03-16 1951-03-16 Speed change for record player Expired FR1036773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1036773T 1951-03-16

Publications (1)

Publication Number Publication Date
FR1036773A true FR1036773A (en) 1953-09-10

Family

ID=9586593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036773D Expired FR1036773A (en) 1951-03-16 1951-03-16 Speed change for record player

Country Status (1)

Country Link
FR (1) FR1036773A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118484B (en) * 1959-09-25 1961-11-30 Telefonbau & Normalzeit Gmbh Device for changing the playback speed of tape or wire-shaped recording media without changing the pitch
DE1134840B (en) * 1960-12-17 1962-08-16 Hardi Dr Eberhard Priemer Chem Friction wheel drive for platter or the like.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118484B (en) * 1959-09-25 1961-11-30 Telefonbau & Normalzeit Gmbh Device for changing the playback speed of tape or wire-shaped recording media without changing the pitch
DE1134840B (en) * 1960-12-17 1962-08-16 Hardi Dr Eberhard Priemer Chem Friction wheel drive for platter or the like.

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