DE1172313B - Matrixspeicher mit Magnetkernen - Google Patents
Matrixspeicher mit MagnetkernenInfo
- Publication number
- DE1172313B DE1172313B DEN22616A DEN0022616A DE1172313B DE 1172313 B DE1172313 B DE 1172313B DE N22616 A DEN22616 A DE N22616A DE N0022616 A DEN0022616 A DE N0022616A DE 1172313 B DE1172313 B DE 1172313B
- Authority
- DE
- Germany
- Prior art keywords
- soft iron
- matrix
- ineffective
- cores
- core
- 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.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 title claims description 31
- 230000015654 memory Effects 0.000 title claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 54
- 229910052742 iron Inorganic materials 0.000 claims description 27
- 210000000056 organ Anatomy 0.000 claims description 6
- 230000004907 flux Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229940101201 ringl Drugs 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
Landscapes
- Electromagnets (AREA)
- Linear Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL273833 | 1962-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1172313B true DE1172313B (de) | 1964-06-18 |
Family
ID=19753552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN22616A Pending DE1172313B (de) | 1962-01-22 | 1963-01-16 | Matrixspeicher mit Magnetkernen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3263221A (en, 2012) |
| BE (1) | BE627326A (en, 2012) |
| CH (1) | CH396990A (en, 2012) |
| DE (1) | DE1172313B (en, 2012) |
| FR (1) | FR1347391A (en, 2012) |
| GB (1) | GB1034660A (en, 2012) |
| NL (1) | NL273833A (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB998445A (en) * | 1963-05-24 | 1965-07-14 | Mullard Ltd | Improvements in or relating to magnetic information storage matrices |
| NL299494A (en, 2012) * | 1963-10-18 | |||
| NL302787A (en, 2012) * | 1963-12-30 | 1965-10-25 | ||
| NL6400600A (en, 2012) * | 1964-01-27 | 1965-07-28 | ||
| US3407396A (en) * | 1964-12-30 | 1968-10-22 | Honeywell Inc | Data processing apparatus employing permanent magnet inhibiting means |
| GB1137134A (en) * | 1965-03-09 | 1968-12-18 | Elliott Brothers London Ltd | Improvements in and relating to data storage arrangements |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL209920A (en, 2012) * | 1955-08-26 | |||
| US3060411A (en) * | 1959-10-14 | 1962-10-23 | Bell Telephone Labor Inc | Magnetic memory circuits |
-
0
- NL NL273833D patent/NL273833A/xx unknown
- BE BE627326D patent/BE627326A/xx unknown
-
1963
- 1963-01-11 GB GB1456/63A patent/GB1034660A/en not_active Expired
- 1963-01-14 CH CH44363A patent/CH396990A/de unknown
- 1963-01-16 DE DEN22616A patent/DE1172313B/de active Pending
- 1963-01-21 FR FR922000A patent/FR1347391A/fr not_active Expired
- 1963-01-21 US US252934A patent/US3263221A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1347391A (fr) | 1963-12-27 |
| CH396990A (de) | 1965-08-15 |
| US3263221A (en) | 1966-07-26 |
| GB1034660A (en) | 1966-06-29 |
| BE627326A (en, 2012) | |
| NL273833A (en, 2012) |
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