FR760370A - - Google Patents
Info
- Publication number
- FR760370A FR760370A FR760370DA FR760370A FR 760370 A FR760370 A FR 760370A FR 760370D A FR760370D A FR 760370DA FR 760370 A FR760370 A FR 760370A
- Authority
- FR
- France
- 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
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
-
- 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
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08503—Control of drive of the head
- G11B3/08506—Control of drive of the head for pivoting pick-up arms
- G11B3/08509—Control of drive of the head for pivoting pick-up arms using mechanical detecting means
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2100686X | 1932-08-19 | ||
| GB1714433A GB421575A (en) | 1933-06-15 | 1933-06-15 | Improvements in automatic gramophone mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR760370A true FR760370A (ru) | 1934-02-21 |
Family
ID=32031903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR760370D Expired FR760370A (ru) | 1932-08-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2100686A (ru) |
| FR (1) | FR760370A (ru) |
| GB (2) | GB421638A (ru) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2441893A (en) * | 1944-08-05 | 1948-05-18 | Philco Corp | Phonograph record demonstrator |
| US2485575A (en) * | 1945-04-18 | 1949-10-25 | Philco Corp | Door operated phonographic apparatus |
| US2508845A (en) * | 1945-04-18 | 1950-05-23 | Philco Corp | Phonograph apparatus |
| US2670210A (en) * | 1945-04-18 | 1954-02-23 | Philco Corp | Phonograph apparatus |
| GB615993A (ru) * | 1945-04-18 | |||
| US2489146A (en) * | 1946-07-19 | 1949-11-22 | Motor Parts Company | Record player with inclined turntable |
| US2614844A (en) * | 1946-08-09 | 1952-10-21 | Robinson Jack | Record player |
| US2712942A (en) * | 1950-03-29 | 1955-07-12 | Hartford Nat Bank & Trust Co | Talking machine |
| US2657061A (en) * | 1950-04-28 | 1953-10-27 | Rca Corp | Record changer |
| US2714513A (en) * | 1950-04-28 | 1955-08-02 | Usines Gustave Staar | Control device for phonographs, electromagnetic reproducers, and the like apparatus |
| US2939713A (en) * | 1955-05-11 | 1960-06-07 | Winter Philippe Emmanuel | Record player |
| US3004764A (en) * | 1955-05-27 | 1961-10-17 | Staar Marcel Jules Helene | Phonograph apparatus |
| US2955826A (en) * | 1955-11-18 | 1960-10-11 | Admiral Corp | Automatic record player |
| US2905475A (en) * | 1956-02-24 | 1959-09-22 | Robert G Cheeseboro | Vehicle record player |
| US3141676A (en) * | 1960-01-14 | 1964-07-21 | Philips Corp | Semi-automatic reproduction device for sound carriers in disc form |
| US3256024A (en) * | 1962-03-06 | 1966-06-14 | Playskool Mfg Company | Phonograph |
| US3934883A (en) * | 1974-01-10 | 1976-01-27 | Chambers Robert L | Disk record player |
| GB2062337B (en) * | 1979-09-17 | 1984-07-25 | Pioneer Electronic Corp | Automatic disc loading mechnism |
| BE891649A (fr) * | 1981-12-29 | 1982-04-16 | Staar Sa | Dispositif de positionnement et de verrouillage pour disques porteurs d'informations. |
| BE897325A (nl) * | 1983-07-19 | 1983-11-14 | Staar Sa | Dispositif de positionnement pour disques dans un appareil d'enregistrement et/ou de reproduction. |
-
0
- FR FR760370D patent/FR760370A/fr not_active Expired
-
1933
- 1933-06-15 GB GB28492/34A patent/GB421638A/en not_active Expired
- 1933-06-15 GB GB28493/34A patent/GB421639A/en not_active Expired
- 1933-08-16 US US685452A patent/US2100686A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB421639A (en) | 1934-12-17 |
| GB421638A (en) | 1934-12-17 |
| US2100686A (en) | 1937-11-30 |