DE1061535C2 - - Google Patents
Info
- Publication number
- DE1061535C2 DE1061535C2 DE1955B0040143 DEB0040143A DE1061535C2 DE 1061535 C2 DE1061535 C2 DE 1061535C2 DE 1955B0040143 DE1955B0040143 DE 1955B0040143 DE B0040143 A DEB0040143 A DE B0040143A DE 1061535 C2 DE1061535 C2 DE 1061535C2
- Authority
- DE
- Germany
- 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
- G11B5/10—Structure or manufacture of housings or shields for heads
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- 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
- G11B5/1272—Assembling or shaping of elements
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
- G11B5/295—Manufacture
-
- 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
- G11B5/56—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1495956A GB784572A (en) | 1954-03-29 | 1954-03-29 | Improvements in or relating to magnetic drum recorder reading or writing heads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1061535B DE1061535B (en) | 1959-07-16 |
| DE1061535C2 true DE1061535C2 (en) | 1959-12-24 |
Family
ID=10050569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB40143A Granted DE1061535B (en) | 1954-03-29 | 1955-03-26 | Process for the production of a read or write head for a magnetic drum memory |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1061535B (en) |
| GB (1) | GB784572A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB832036A (en) * | 1958-01-15 | 1960-04-06 | Gerhard Dirks | Improvements in or relating to magnetic recording and reading apparatus |
| DE1120728B (en) * | 1960-01-09 | 1961-12-28 | Grundig Max | Method of manufacturing a magnetic head |
| US3187315A (en) * | 1960-06-21 | 1965-06-01 | Ex Cell O Corp | Postioning apparatus for magnetic heads in recording devices |
| DE1167891B (en) * | 1962-04-12 | 1964-04-16 | Telefunken Patent | Method of manufacturing a magnetic head with a core made of ferrite |
| JPS5122372B1 (en) * | 1968-09-14 | 1976-07-09 | ||
| US4870272A (en) * | 1988-10-24 | 1989-09-26 | International Business Machines Corporation | Transducer adjustment apparatus for shaft encoder |
| DE10046818B4 (en) * | 2000-09-20 | 2008-02-07 | Dr. Johannes Heidenhain Gmbh | Position measuring device |
| CN103722485B (en) * | 2013-12-27 | 2016-04-27 | 天津重型装备工程研究有限公司 | A kind of coiler sector plate automatic grinding and turning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1017377B (en) * | 1953-09-17 | 1957-10-10 | Rca Corp | Method for manufacturing a magnetic head for recording or picking up signals, in particular television signals |
-
1954
- 1954-03-29 GB GB1495956A patent/GB784572A/en not_active Expired
-
1955
- 1955-03-26 DE DEB40143A patent/DE1061535B/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB784572A (en) | 1957-10-09 |
| DE1061535B (en) | 1959-07-16 |