BE704097A - - Google Patents
Info
- Publication number
- BE704097A BE704097A BE704097DA BE704097A BE 704097 A BE704097 A BE 704097A BE 704097D A BE704097D A BE 704097DA BE 704097 A BE704097 A BE 704097A
- Authority
- BE
- Belgium
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
- G11B3/08535—Driving the head
- G11B3/08538—Driving the head the head being driven by the same means as the record can
- G11B3/08541—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms
- G11B3/08545—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms driven by cams
-
- 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
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
-
- 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
-
- 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
- G11B3/08532—Control of drive of the head for fixed arms carrying a movable head
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR77296A FR1500353A (fr) | 1966-09-22 | 1966-09-22 | Tourne-disque comportant un dispositif palpeur pour la détermination du diamètre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE704097A true BE704097A (es) | 1968-03-20 |
Family
ID=8617652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE704097D BE704097A (es) | 1966-09-22 | 1967-09-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3499652A (es) |
| BE (1) | BE704097A (es) |
| CH (1) | CH466600A (es) |
| DE (1) | DE1285197B (es) |
| DK (1) | DK113037B (es) |
| ES (1) | ES345228A1 (es) |
| FR (1) | FR1500353A (es) |
| GB (1) | GB1204714A (es) |
| NL (1) | NL6712751A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1515121A (en) * | 1975-03-27 | 1978-06-21 | Pico Electronics Ltd | Gramophone equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2559902A (en) * | 1946-09-27 | 1951-07-10 | Scott Hermon Hosmer | Bias blocking means to cut off amplifier during record changing operation |
| US2818263A (en) * | 1951-02-27 | 1957-12-31 | Webcor Inc | Phonograph |
| US3168317A (en) * | 1951-05-12 | 1965-02-02 | Hansen Hans Christian | Record size sensing apparatus for tone arm positioning |
| US3141676A (en) * | 1960-01-14 | 1964-07-21 | Philips Corp | Semi-automatic reproduction device for sound carriers in disc form |
| NL129559C (es) * | 1960-12-20 | |||
| US3379442A (en) * | 1963-04-29 | 1968-04-23 | Warwick Electronics Inc | Record changer |
-
1966
- 1966-09-22 FR FR77296A patent/FR1500353A/fr not_active Expired
-
1967
- 1967-09-08 DE DEN31215A patent/DE1285197B/de active Pending
- 1967-09-15 US US667913A patent/US3499652A/en not_active Expired - Lifetime
- 1967-09-18 NL NL6712751A patent/NL6712751A/xx unknown
- 1967-09-19 DK DK467567AA patent/DK113037B/da unknown
- 1967-09-19 GB GB42622/67A patent/GB1204714A/en not_active Expired
- 1967-09-19 CH CH1306067A patent/CH466600A/de unknown
- 1967-09-20 ES ES345228A patent/ES345228A1/es not_active Expired
- 1967-09-20 BE BE704097D patent/BE704097A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3499652A (en) | 1970-03-10 |
| NL6712751A (es) | 1968-03-25 |
| FR1500353A (fr) | 1967-11-03 |
| CH466600A (de) | 1968-12-15 |
| DK113037B (da) | 1969-02-10 |
| ES345228A1 (es) | 1968-11-01 |
| GB1204714A (en) | 1970-09-09 |
| DE1285197B (de) | 1968-12-12 |