FR2097965A5 - - Google Patents
Info
- Publication number
- FR2097965A5 FR2097965A5 FR7122142A FR7122142A FR2097965A5 FR 2097965 A5 FR2097965 A5 FR 2097965A5 FR 7122142 A FR7122142 A FR 7122142A FR 7122142 A FR7122142 A FR 7122142A FR 2097965 A5 FR2097965 A5 FR 2097965A5
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
- G11B5/59605—Circuits
- G11B5/59616—Synchronisation; Clocking
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
- Control Of Position Or Direction (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5579270A | 1970-07-17 | 1970-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2097965A5 true FR2097965A5 (show.php) | 1972-03-03 |
Family
ID=22000185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7122142A Expired FR2097965A5 (show.php) | 1970-07-17 | 1971-06-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3609562A (show.php) |
| JP (1) | JPS5326484B1 (show.php) |
| CA (1) | CA925955A (show.php) |
| DE (1) | DE2134882A1 (show.php) |
| FR (1) | FR2097965A5 (show.php) |
| GB (1) | GB1345237A (show.php) |
| NL (1) | NL166146C (show.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2470425A1 (fr) * | 1979-11-19 | 1981-05-29 | Cii Honeywell Bull | Procede pour mesurer la position d'une tete de lecture-ecriture des informations d'un support par rapport a une position de reference de celui-ci et dispositif pour le mettre en oeuvre |
| US5807832A (en) * | 1987-06-09 | 1998-09-15 | Biotech Australia Pty Limited | Oral delivery of biologically active substances bound to vitamin B12 |
| US5491681A (en) * | 1993-12-13 | 1996-02-13 | I M P, Inc. | Peak detector for amplitude modulated signals |
| US20050175195A1 (en) * | 2004-02-10 | 2005-08-11 | Cheney Maynard C.Jr. | Detecting connectivity of a speaker |
| US8063698B2 (en) * | 2008-05-02 | 2011-11-22 | Bose Corporation | Bypassing amplification |
| US8325931B2 (en) * | 2008-05-02 | 2012-12-04 | Bose Corporation | Detecting a loudspeaker configuration |
-
1970
- 1970-07-17 US US55792A patent/US3609562A/en not_active Expired - Lifetime
-
1971
- 1971-06-03 NL NL7107596.A patent/NL166146C/xx not_active IP Right Cessation
- 1971-06-15 FR FR7122142A patent/FR2097965A5/fr not_active Expired
- 1971-06-23 JP JP4491671A patent/JPS5326484B1/ja active Pending
- 1971-06-25 CA CA116616A patent/CA925955A/en not_active Expired
- 1971-06-30 GB GB3060971A patent/GB1345237A/en not_active Expired
- 1971-07-13 DE DE19712134882 patent/DE2134882A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA925955A (en) | 1973-05-08 |
| NL166146B (nl) | 1981-01-15 |
| JPS5326484B1 (show.php) | 1978-08-02 |
| NL7107596A (show.php) | 1972-01-19 |
| GB1345237A (en) | 1974-01-30 |
| NL166146C (nl) | 1981-06-15 |
| US3609562A (en) | 1971-09-28 |
| DE2134882A1 (de) | 1972-01-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |