CH579311A5 - - Google Patents
Info
- Publication number
- CH579311A5 CH579311A5 CH214173A CH214173A CH579311A5 CH 579311 A5 CH579311 A5 CH 579311A5 CH 214173 A CH214173 A CH 214173A CH 214173 A CH214173 A CH 214173A CH 579311 A5 CH579311 A5 CH 579311A5
- Authority
- CH
- Switzerland
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
- G11B3/08—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
- G11B3/08512—Control of drive of the head for pivoting pick-up arms using optical detecting means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK65872A DK133360B (da) | 1972-02-14 | 1972-02-14 | Grammofon med et hovedchassis og et deri fjedrende ophængt bærechassis. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579311A5 true CH579311A5 (pm) | 1976-08-31 |
Family
ID=8096057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH214173A CH579311A5 (pm) | 1972-02-14 | 1973-02-14 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH579311A5 (pm) |
| DK (1) | DK133360B (pm) |
| FR (1) | FR2172156B3 (pm) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2909564C2 (de) * | 1979-03-12 | 1981-01-08 | Geraetewerk Lahr Gmbh, 7630 Lahr | Einrichtung zur Schwingungsreduktion in einem Schallplattenspieler |
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1972
- 1972-02-14 DK DK65872A patent/DK133360B/da not_active IP Right Cessation
-
1973
- 1973-02-13 FR FR7304960A patent/FR2172156B3/fr not_active Expired
- 1973-02-14 CH CH214173A patent/CH579311A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK133360C (pm) | 1976-09-27 |
| FR2172156B3 (pm) | 1976-02-13 |
| FR2172156A1 (pm) | 1973-09-28 |
| DK133360B (da) | 1976-05-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |