ZA818774B - Disc record players - Google Patents
Disc record playersInfo
- Publication number
- ZA818774B ZA818774B ZA818774A ZA818774A ZA818774B ZA 818774 B ZA818774 B ZA 818774B ZA 818774 A ZA818774 A ZA 818774A ZA 818774 A ZA818774 A ZA 818774A ZA 818774 B ZA818774 B ZA 818774B
- Authority
- ZA
- South Africa
- Prior art keywords
- disc record
- record players
- players
- disc
- record
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/30—Supporting in an inoperative position
- G11B3/32—Construction or arrangement of support pillars
-
- 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
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/16—Manual control
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/09—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8040911 | 1980-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA818774B true ZA818774B (en) | 1982-11-24 |
Family
ID=10518137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA818774A ZA818774B (en) | 1980-12-20 | 1981-12-18 | Disc record players |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0055089A1 (xx) |
BR (1) | BR8108233A (xx) |
DK (1) | DK564081A (xx) |
ZA (1) | ZA818774B (xx) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH289748A (fr) * | 1950-05-02 | 1953-03-31 | Thiebaut Albert | Dispositif de commande automatique pout tourne-disques. |
GB859371A (en) * | 1956-01-09 | 1961-01-18 | Hans Christian Hansen | Improvements relating to record changing phonographs |
CH350026A (fr) * | 1960-04-12 | 1960-11-15 | Thermindex S A | Dispositif de commande de l'ouverture et de la fermeture d'un circuit électrique en fonction de la position d'un élément mobile |
FR1266899A (fr) * | 1960-09-06 | 1961-07-17 | Geb Steidinger | Perfectionnements apportés aux dispositifs d'arrêt pour phonographes |
FR2088690A5 (xx) * | 1970-04-20 | 1972-01-07 | Veo Christian Le |
-
1981
- 1981-12-17 BR BR8108233A patent/BR8108233A/pt unknown
- 1981-12-18 DK DK564081A patent/DK564081A/da unknown
- 1981-12-18 ZA ZA818774A patent/ZA818774B/xx unknown
- 1981-12-18 EP EP81305940A patent/EP0055089A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BR8108233A (pt) | 1982-10-05 |
EP0055089A1 (en) | 1982-06-30 |
DK564081A (da) | 1982-06-21 |
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