CH429221A - Record player with a scanning device that senses the size of the record - Google Patents

Record player with a scanning device that senses the size of the record

Info

Publication number
CH429221A
CH429221A CH1378065A CH1378065A CH429221A CH 429221 A CH429221 A CH 429221A CH 1378065 A CH1378065 A CH 1378065A CH 1378065 A CH1378065 A CH 1378065A CH 429221 A CH429221 A CH 429221A
Authority
CH
Switzerland
Prior art keywords
record
senses
size
scanning device
player
Prior art date
Application number
CH1378065A
Other languages
German (de)
Inventor
Nanz Ernst
Hagenah Hans-Gerhard
Knoepfle Walter
Original Assignee
Perpetuum Ebner Kg
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 claimed from DEP37010A external-priority patent/DE1220628B/en
Application filed by Perpetuum Ebner Kg filed Critical Perpetuum Ebner Kg
Publication of CH429221A publication Critical patent/CH429221A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
    • G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
    • G11B17/16—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post
    • G11B17/162—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post with means for detecting the diameter of the record
    • G11B17/165—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post with means for detecting the diameter of the record with mechanical detecting means
CH1378065A 1964-10-29 1965-10-06 Record player with a scanning device that senses the size of the record CH429221A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP35392A DE1202522B (en) 1964-10-29 1964-10-29 Record scanner, which measures the record size
DEP37010A DE1220628B (en) 1964-10-29 1965-06-10 Record scanner

Publications (1)

Publication Number Publication Date
CH429221A true CH429221A (en) 1967-01-31

Family

ID=25990350

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1378065A CH429221A (en) 1964-10-29 1965-10-06 Record player with a scanning device that senses the size of the record

Country Status (3)

Country Link
JP (1) JPS4816361B1 (en)
CH (1) CH429221A (en)
DE (1) DE1202522B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7313450A (en) * 1973-10-01 1975-04-03 Philips Nv RECORD PLAYER.
JPS5112975U (en) * 1974-07-16 1976-01-30
JPS5920191B2 (en) * 1978-10-04 1984-05-11 株式会社日立製作所 Automatic record size detection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH323659A (en) * 1954-09-21 1957-08-15 Plessey Co Ltd gramophone
FR1246823A (en) * 1959-10-12 1960-11-25 Pathe Marconi Ind Music Automatic speed change turntables
FR1294272A (en) * 1961-04-13 1962-05-26 Philips Eclairage Et Radio Sa Improvements to devices for automatically adjusting the speed of turntable decks and similar devices

Also Published As

Publication number Publication date
DE1202522B (en) 1965-10-07
JPS4816361B1 (en) 1973-05-22

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