FR2325141B1 - - Google Patents
Info
- Publication number
- FR2325141B1 FR2325141B1 FR7401031A FR7401031A FR2325141B1 FR 2325141 B1 FR2325141 B1 FR 2325141B1 FR 7401031 A FR7401031 A FR 7401031A FR 7401031 A FR7401031 A FR 7401031A FR 2325141 B1 FR2325141 B1 FR 2325141B1
- 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
- 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
- G11B5/56—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 support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
- G11B21/24—Head support adjustments
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/10—Indicating arrangements; Warning arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG2247073A BG18369A1 (fi) | 1973-01-17 | 1973-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2325141A1 FR2325141A1 (fr) | 1977-04-15 |
| FR2325141B1 true FR2325141B1 (fi) | 1978-02-10 |
Family
ID=3899123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7401031A Granted FR2325141A1 (fr) | 1973-01-17 | 1974-01-11 | Procede pour l'enregistrement de signaux pour l'ajustement radial des tetes flottantes et disque de commande permettant de mettre ce procede en oeuvre |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5215968B2 (fi) |
| BG (1) | BG18369A1 (fi) |
| CS (1) | CS164694B1 (fi) |
| DD (1) | DD116960A5 (fi) |
| DE (1) | DE2402202B2 (fi) |
| FR (1) | FR2325141A1 (fi) |
| GB (1) | GB1457035A (fi) |
| HU (1) | HU169207B (fi) |
| IT (1) | IT1002688B (fi) |
| PL (1) | PL87812B1 (fi) |
| SU (2) | SU467400A1 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163995A (en) * | 1977-04-29 | 1979-08-07 | Burroughs Corporation | Apparatus and method for detecting non-alignment of a magnetic head with respect to a recording track on a record medium |
| US4164764A (en) * | 1977-07-11 | 1979-08-14 | Pericomp Corporation | Magnetic head position reference system |
| IT1166458B (it) * | 1980-03-11 | 1987-05-06 | Olivetti Tecnost Spa | Metodo e dispositivo per collaudare unita per il trattamento di dische magnetici |
| US4321636A (en) * | 1980-03-17 | 1982-03-23 | Magnetic Peripherals Inc. | Cateye-signal intercept detector for aligning a read-write head above a computer data storage disk |
| US4445144A (en) * | 1981-12-21 | 1984-04-24 | Discovision Associates | Method for detecting eccentricity in a video disc and in a video disc player |
| JPS59174867U (ja) * | 1983-05-10 | 1984-11-22 | 田岡 健次郎 | スキ−用旗門の構造 |
| JPS6015369U (ja) * | 1983-07-11 | 1985-02-01 | 宣真工業株式会社 | ゴルフボ−ル |
| JPS62197376U (fi) * | 1986-06-05 | 1987-12-15 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1350194A (fr) * | 1962-02-05 | 1964-01-24 | Sperry Rand Corp | Dispositif pour placer de façon correcte un transducteur par rapport à une piste d'enregistrement |
| US3479664A (en) * | 1965-12-28 | 1969-11-18 | Data Products Corp | Servo positioning system |
-
1973
- 1973-01-17 BG BG2247073A patent/BG18369A1/xx unknown
-
1974
- 1974-01-07 HU HUIO000207 patent/HU169207B/hu not_active IP Right Cessation
- 1974-01-11 FR FR7401031A patent/FR2325141A1/fr active Granted
- 1974-01-15 DD DD17601674A patent/DD116960A5/xx unknown
- 1974-01-15 IT IT4774174A patent/IT1002688B/it active
- 1974-01-15 CS CS24874A patent/CS164694B1/cs unknown
- 1974-01-16 SU SU1989350A patent/SU467400A1/ru active
- 1974-01-16 PL PL16814674A patent/PL87812B1/pl unknown
- 1974-01-17 DE DE19742402202 patent/DE2402202B2/de not_active Withdrawn
- 1974-01-17 GB GB228774A patent/GB1457035A/en not_active Expired
- 1974-01-17 JP JP820274A patent/JPS5215968B2/ja not_active Expired
- 1974-09-09 SU SU741989350D patent/SU558300A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1457035A (en) | 1976-12-01 |
| DE2402202A1 (de) | 1974-08-08 |
| SU558300A1 (ru) | 1977-05-15 |
| JPS5215968B2 (fi) | 1977-05-06 |
| IT1002688B (it) | 1976-05-20 |
| PL87812B1 (fi) | 1976-07-31 |
| SU467400A1 (ru) | 1975-04-15 |
| FR2325141A1 (fr) | 1977-04-15 |
| JPS50124606A (fi) | 1975-09-30 |
| BG18369A1 (fi) | 1974-10-25 |
| CS164694B1 (fi) | 1975-11-28 |
| DE2402202B2 (de) | 1978-08-24 |
| DD116960A5 (fi) | 1975-12-12 |
| HU169207B (fi) | 1976-10-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |