NL110074C - - Google Patents
Info
- Publication number
- NL110074C NL110074C NL110074DA NL110074C NL 110074 C NL110074 C NL 110074C NL 110074D A NL110074D A NL 110074DA NL 110074 C NL110074 C NL 110074C
- Authority
- NL
- Netherlands
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
- G11B5/52—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
- G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/17—Construction or disposition of windings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL226773 | 1958-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL110074C true NL110074C (xx) |
Family
ID=19751176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL110074D NL110074C (xx) | 1958-04-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3084225A (xx) |
| CH (1) | CH366067A (xx) |
| DE (1) | DE1137071B (xx) |
| FR (1) | FR1219936A (xx) |
| GB (1) | GB844050A (xx) |
| NL (1) | NL110074C (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL299624A (xx) * | 1962-10-24 | |||
| NL144807B (nl) * | 1963-12-31 | 1975-01-15 | Philips Nv | Werkwijze voor het vervaardigen van een roteerbare magneetkopdrager en magneetkopdrager, vervaardigd volgens de werkwijze. |
| JPS5833613B2 (ja) * | 1977-11-09 | 1983-07-21 | コンスタンチン、アンドレ−エウイツチ、ラブレンチエフ | 回転磁気ヘツド・アセンブリ |
| US4509084A (en) * | 1981-05-11 | 1985-04-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Rotary magnetic head |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743320A (en) * | 1949-12-13 | 1956-04-24 | Sperry Rand Corp | Variable area magnetic recording system |
| US2909616A (en) * | 1953-06-15 | 1959-10-20 | Marty Rene | Magnetic talking machine |
| DE927999C (de) * | 1953-07-01 | 1955-05-23 | Telefunken Gmbh | Vorrichtung zur magnetischen Aufzeichnung und Wiedergabe von Fernsehbildern |
| GB760874A (en) * | 1953-09-02 | 1956-11-07 | Philips Electrical Ind Ltd | Improvements in or relating to magnetic recording or reproducing heads |
| US2954547A (en) * | 1956-02-16 | 1960-09-27 | Ibm | Selector for a multiple track record of a magnetic memory system |
| DE1026781B (de) * | 1956-12-20 | 1958-03-27 | Telefunken Gmbh | Anordnung zur magnetischen Aufzeichnung und Abtastung von Fernsehsignalen |
| US3042756A (en) * | 1956-12-21 | 1962-07-03 | Ibm | Rotatable magnetic transducer |
| US2985863A (en) * | 1957-12-20 | 1961-05-23 | Ibm | Magnetic scanner |
-
0
- NL NL110074D patent/NL110074C/xx active
-
1959
- 1959-03-30 US US802745A patent/US3084225A/en not_active Expired - Lifetime
- 1959-04-08 DE DEN16520A patent/DE1137071B/de active Pending
- 1959-04-09 GB GB12024/59A patent/GB844050A/en not_active Expired
- 1959-04-09 CH CH7175459A patent/CH366067A/de unknown
- 1959-04-13 FR FR792087A patent/FR1219936A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1137071B (de) | 1962-09-27 |
| US3084225A (en) | 1963-04-02 |
| GB844050A (en) | 1960-08-10 |
| CH366067A (de) | 1962-12-15 |
| FR1219936A (fr) | 1960-05-20 |