NL125031C - - Google Patents
Info
- Publication number
- NL125031C NL125031C NL125031DA NL125031C NL 125031 C NL125031 C NL 125031C NL 125031D A NL125031D A NL 125031DA NL 125031 C NL125031 C NL 125031C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
- G11B15/662—Positioning or locking of spool or reel
-
- 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
-
- 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
- G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
-
- 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
- G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19278A US3076060A (en) | 1960-04-01 | 1960-04-01 | Magnetic tape apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL125031C true NL125031C (nl) |
Family
ID=21792356
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL125031D NL125031C (nl) | 1960-04-01 | ||
| NL262916D NL262916A (nl) | 1960-04-01 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262916D NL262916A (nl) | 1960-04-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3076060A (nl) |
| DE (1) | DE1562351B2 (nl) |
| GB (1) | GB897654A (nl) |
| NL (2) | NL262916A (nl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3207517A (en) * | 1961-12-29 | 1965-09-21 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing apparatus |
| US3401236A (en) * | 1965-06-23 | 1968-09-10 | Ampex | Magnetic tape apparatus with head positioning means |
| BE790000A (fr) * | 1971-10-12 | 1973-02-01 | Ampex | Tete d'enregistrement et de lecture magnetiques |
| JPS5134705A (en) * | 1974-09-18 | 1976-03-24 | Matsushita Electric Ind Co Ltd | Jikiteepugaidodoramusochi |
| JPS52138112A (en) * | 1975-04-14 | 1977-11-18 | Sony Corp | Complex constitution type magnetic head device |
| US4099212A (en) * | 1976-10-04 | 1978-07-04 | Ampex Corporation | Rotating transducing head assembly |
| AT365353B (de) * | 1979-07-20 | 1982-01-11 | Philips Nv | Aufzeichnungs- und/oder wiedergabegeraet |
| JPS5916127A (ja) * | 1982-07-19 | 1984-01-27 | Canon Inc | 記録再生装置 |
| DE3300303C2 (de) * | 1983-01-07 | 1985-03-14 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Kopftrommel mit um eine Achse rotierenden Video-Aufzeichnungs- und Wiedergabeköpfen |
| US4701821A (en) * | 1985-06-03 | 1987-10-20 | U.S. Philips Corporation | Helical scan tape recorder without head-tape contact in stand-by mode |
| WO1999048090A2 (en) * | 1998-03-13 | 1999-09-23 | Koninklijke Philips Electronics N.V. | A rotary magnetic head device for a magnetic recording and reproducing apparatus. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648589A (en) * | 1949-07-19 | 1953-08-11 | Bell Telephone Labor Inc | Magnetic recorder |
| US2772328A (en) * | 1952-04-28 | 1956-11-27 | Soundscriber Corp | Automatic synchronization apparatus for long-time transverse magnetic sound recorder and reproducer |
| US2924668A (en) * | 1956-01-25 | 1960-02-09 | Tdk Electronics Co Ltd | Magnetic recording and reading apparatus |
| US2905933A (en) * | 1957-07-09 | 1959-09-22 | Olivetti Corp Of America | Magnetic drum storage unit |
-
0
- NL NL125031D patent/NL125031C/xx active
- NL NL262916D patent/NL262916A/xx unknown
-
1960
- 1960-04-01 US US19278A patent/US3076060A/en not_active Expired - Lifetime
-
1961
- 1961-03-07 GB GB8358/61A patent/GB897654A/en not_active Expired
- 1961-03-29 DE DE1961A0037089 patent/DE1562351B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL262916A (nl) | |
| GB897654A (en) | 1962-05-30 |
| DE1562351A1 (de) | 1971-03-04 |
| US3076060A (en) | 1963-01-29 |
| DE1562351B2 (de) | 1971-10-07 |