GB800468A - Improvements in or relating to the manufacture of information storage matrices - Google Patents
Improvements in or relating to the manufacture of information storage matricesInfo
- Publication number
- GB800468A GB800468A GB2659256A GB2659256A GB800468A GB 800468 A GB800468 A GB 800468A GB 2659256 A GB2659256 A GB 2659256A GB 2659256 A GB2659256 A GB 2659256A GB 800468 A GB800468 A GB 800468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- information storage
- elements
- recess
- wire
- Prior art date
- 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
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
- G11C5/04—Supports for storage elements, e.g. memory modules; Mounting or fixing of storage elements on such supports
- G11C5/05—Supporting of cores in matrix
Abstract
800,468. Magnetic information storage apparatus. MULLARD RADIO VALVE CO., Ltd. Aug. 30, 1956, No. 26592/56. Class 40 (9) A magnetic information storage matrix is assembled in a jig which comprises a number of interchangeable elements of square crosssection held in juxtaposed relationship, one end of each element being formed with one or more core recesses and co-ordinate wire-guiding grooves so as to constitute a portion of the operative face of the jig. Each element 1, Figs. 1 and 2, may have a single cora recess 2 and wire-guiding grooves 3, the assembled elements being held by clamps 4 and arranged in the alternative positions shown according to the core pattern required. Alternatively, a smaller structure is obtained by forming four core recesses 16 and wire-guiding grooves 17, 18 in each element as shown in Figs. 3 and 4, each recess being of the same depth as a core. The elements may be formed by casting in type metal. The cores may be positioned by suction as described in Specification 777,676, in which case complementary halves of each core recess and its vacuum duct may be formed in adjacent elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2659256A GB800468A (en) | 1956-08-30 | 1956-08-30 | Improvements in or relating to the manufacture of information storage matrices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2659256A GB800468A (en) | 1956-08-30 | 1956-08-30 | Improvements in or relating to the manufacture of information storage matrices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB800468A true GB800468A (en) | 1958-08-27 |
Family
ID=10246045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2659256A Expired GB800468A (en) | 1956-08-30 | 1956-08-30 | Improvements in or relating to the manufacture of information storage matrices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB800468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073588A (en) * | 1959-03-02 | 1963-01-15 | Geoffrey W Morton | Memory jig |
| US3336650A (en) * | 1962-07-17 | 1967-08-22 | North Electric Co | Core threading apparatus |
-
1956
- 1956-08-30 GB GB2659256A patent/GB800468A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073588A (en) * | 1959-03-02 | 1963-01-15 | Geoffrey W Morton | Memory jig |
| US3336650A (en) * | 1962-07-17 | 1967-08-22 | North Electric Co | Core threading apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB842018A (en) | Improvements in the assembly of magnetic core arrays | |
| CH325157A (en) | Ferromagnetic core for a two-dimensional grid of static, magnetic toggle switch elements | |
| GB810610A (en) | Improvements in or relating to pressure exchangers | |
| GB800468A (en) | Improvements in or relating to the manufacture of information storage matrices | |
| ES8105888A1 (en) | Method of manufacturing a permanent magnet assembly which is to be arranged in an air gap of a transformer core. | |
| US3740836A (en) | Method of producing a coreless armature | |
| GB1150886A (en) | Improvements in and relating to Magnetic Cores | |
| GB1167510A (en) | Method of manufacturing Magnetic Tape Transducer Heads | |
| JPS53100415A (en) | Rotor having a permanent magnet | |
| GB904055A (en) | Improvements in or relating to magnetic workholders | |
| JPS51117605A (en) | Magnetic head manufacturing process | |
| GB785418A (en) | Improvements in or relating to magnetic separators | |
| JPS5357811A (en) | Production of magnetic head | |
| GB841959A (en) | Improvements in or relating to field members for rotary electric machines | |
| GB527874A (en) | Improvements in or relating to magnetic dust cores | |
| GB897674A (en) | Improvements in and relating to moulds and other foundry devices in a plurality of parts | |
| JPS52102016A (en) | Production of cores for magnetic heads | |
| GB887891A (en) | Improvements relating to mass spectrometers | |
| GB1031530A (en) | High-speed magnetic cores | |
| GB862042A (en) | Building blocks | |
| JPS5459916A (en) | Magnetic head and production of the same | |
| JPS567409A (en) | Superconductive coil | |
| GB755769A (en) | Improvements in or relating to magnet cores of ferrite material | |
| GB743021A (en) | Core of sintered ferromagnetic material | |
| GB723521A (en) | Improvements in and relating to electromagnetic apparatus embodying laminations |