GB730760A - Improvements in automatic record playing machines - Google Patents
Improvements in automatic record playing machinesInfo
- Publication number
- GB730760A GB730760A GB2216453A GB2216453A GB730760A GB 730760 A GB730760 A GB 730760A GB 2216453 A GB2216453 A GB 2216453A GB 2216453 A GB2216453 A GB 2216453A GB 730760 A GB730760 A GB 730760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magazine
- sockets
- records
- machine
- automatic
- 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
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
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
Landscapes
- Automatic Disk Changers (AREA)
- Automatic Tape Cassette Changers (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
730,760. Automatic gramophones. STAAR, M. J. H. Aug. 11, 1953, No. 22164/53. Class 40(2). A portable record storage magazine 1 for an automatic gramophone is provided with means for securing it to the machine. In the embodiments described the securing means comprise sprung sockets 9 in the magazine which engage grooved pins 8 on the machine. The sockets 9 are provided at both ends of the magazine so that the latter may be inverted for playing the opposite faces of the records. The magazine is provided with shelves 5, for supporting the records, and slots 3 through which they may be inserted in a pre-arranged order before the magazine is placed on the machine. A slot 26 is arranged at the back of the magazine through which an ejector arm may pass. The magazine may be provided with sockets in its sides, as shown in Fig. 7, so that records may be stored and played vertically as shown in Fig. 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2216453A GB730760A (en) | 1953-08-11 | 1953-08-11 | Improvements in automatic record playing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2216453A GB730760A (en) | 1953-08-11 | 1953-08-11 | Improvements in automatic record playing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB730760A true GB730760A (en) | 1955-05-25 |
Family
ID=10174986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2216453A Expired GB730760A (en) | 1953-08-11 | 1953-08-11 | Improvements in automatic record playing machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB730760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5136562A (en) * | 1989-04-11 | 1992-08-04 | Staar Development, S.A. | Automatic changer for information storage devices |
-
1953
- 1953-08-11 GB GB2216453A patent/GB730760A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5136562A (en) * | 1989-04-11 | 1992-08-04 | Staar Development, S.A. | Automatic changer for information storage devices |
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