DE2027720A1 - Verfahren zur Herstellung von Magnetdrahtspeichern - Google Patents
Verfahren zur Herstellung von MagnetdrahtspeichernInfo
- Publication number
- DE2027720A1 DE2027720A1 DE19702027720 DE2027720A DE2027720A1 DE 2027720 A1 DE2027720 A1 DE 2027720A1 DE 19702027720 DE19702027720 DE 19702027720 DE 2027720 A DE2027720 A DE 2027720A DE 2027720 A1 DE2027720 A1 DE 2027720A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- wires
- storage
- holes
- wire carrier
- 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
- 238000003860 storage Methods 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000004033 plastic Substances 0.000 claims description 68
- 239000000463 material Substances 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 44
- 230000015654 memory Effects 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/04—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using storage elements having cylindrical form, e.g. rod, wire
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Semiconductor Memories (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83160769A | 1969-06-09 | 1969-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2027720A1 true DE2027720A1 (de) | 1970-12-17 |
Family
ID=25259453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702027720 Pending DE2027720A1 (de) | 1969-06-09 | 1970-06-05 | Verfahren zur Herstellung von Magnetdrahtspeichern |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT299581B (enrdf_load_stackoverflow) |
| BE (1) | BE751540A (enrdf_load_stackoverflow) |
| CH (1) | CH501293A (enrdf_load_stackoverflow) |
| DE (1) | DE2027720A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2054567B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1240427A (enrdf_load_stackoverflow) |
| IL (1) | IL34531A (enrdf_load_stackoverflow) |
| NL (1) | NL7008359A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3060913D1 (en) * | 1979-05-12 | 1982-11-11 | Fujitsu Ltd | Improvement in method of manufacturing electronic device having multilayer wiring structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914365A (en) * | 1959-06-29 | 1963-01-02 | Nat Res Dev | Improvements in data storage apparatus |
| GB1053974A (enrdf_load_stackoverflow) * | 1963-08-31 | |||
| GB1128952A (en) * | 1965-01-18 | 1968-10-02 | Sperry Rand Corp | Magnetic memory plane and method of fabricating same |
| US3538599A (en) * | 1967-06-09 | 1970-11-10 | Sperry Rand Corp | Method of manufacturing a plated wire memory system |
| US3513538A (en) * | 1968-01-22 | 1970-05-26 | Stromberg Carlson Corp | Method of making a filamentary magnetic memory using rigid printed circuit cards |
-
1970
- 1970-05-14 IL IL34531A patent/IL34531A/en unknown
- 1970-05-28 GB GB25671/70A patent/GB1240427A/en not_active Expired
- 1970-06-04 CH CH840270A patent/CH501293A/de not_active IP Right Cessation
- 1970-06-04 FR FR7020611A patent/FR2054567B1/fr not_active Expired
- 1970-06-05 DE DE19702027720 patent/DE2027720A1/de active Pending
- 1970-06-05 AT AT508570A patent/AT299581B/de active
- 1970-06-05 BE BE751540D patent/BE751540A/xx unknown
- 1970-06-09 NL NL7008359A patent/NL7008359A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7008359A (enrdf_load_stackoverflow) | 1970-12-11 |
| FR2054567A1 (enrdf_load_stackoverflow) | 1971-04-23 |
| FR2054567B1 (enrdf_load_stackoverflow) | 1974-08-09 |
| AT299581B (de) | 1972-06-26 |
| GB1240427A (en) | 1971-07-21 |
| CH501293A (de) | 1970-12-31 |
| IL34531A0 (en) | 1970-12-24 |
| BE751540A (fr) | 1970-11-16 |
| IL34531A (en) | 1972-12-29 |
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