ES417675A1 - Data storage - Google Patents
Data storageInfo
- Publication number
- ES417675A1 ES417675A1 ES417675A ES417675A ES417675A1 ES 417675 A1 ES417675 A1 ES 417675A1 ES 417675 A ES417675 A ES 417675A ES 417675 A ES417675 A ES 417675A ES 417675 A1 ES417675 A1 ES 417675A1
- Authority
- ES
- Spain
- Prior art keywords
- mesh
- configuration
- film
- adjacent
- cylindrical magnetic
- 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
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
- G11C19/0833—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using magnetic domain interaction
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
- G11C19/0841—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using electric current
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
Landscapes
- Thin Magnetic Films (AREA)
- Magnetic Record Carriers (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
Improvements in the construction of data storage elements, characterized in that said elements comprise a film of magnetic material, means to induce a transverse magnetic field to the thickness of the film in order to maintain cylindrical magnetic enclosures in the film, a configuration or elongated mesh of high-permeability magnetic material adjacent to the film surface, the configuration or mesh of which has the characteristics necessary to tend to retain a cylindrical magnetic enclosure adjacent to one end or the other of the mesh, and data-sensitive media that They are to be stored to move a cylindrical magnetic enclosure from a location adjacent to one end of the mesh or configuration to a location adjacent to the other end, and means to detect the presence of a cylindrical magnetic enclosure adjacent to one end of the configuration or mesh. to find out the stored data. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3689572A GB1436709A (en) | 1972-08-08 | 1972-08-08 | Data storage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES417675A1 true ES417675A1 (en) | 1976-02-01 |
Family
ID=10392037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES417675A Expired ES417675A1 (en) | 1972-08-08 | 1973-08-08 | Data storage |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5630635B2 (en) |
CA (1) | CA1009368A (en) |
CH (1) | CH575159A5 (en) |
DE (1) | DE2339609A1 (en) |
ES (1) | ES417675A1 (en) |
FR (1) | FR2195821B1 (en) |
GB (1) | GB1436709A (en) |
IT (1) | IT990156B (en) |
NL (1) | NL7310959A (en) |
-
1972
- 1972-08-08 GB GB3689572A patent/GB1436709A/en not_active Expired
-
1973
- 1973-08-04 DE DE19732339609 patent/DE2339609A1/en not_active Ceased
- 1973-08-06 FR FR7328634A patent/FR2195821B1/fr not_active Expired
- 1973-08-06 IT IT5186373A patent/IT990156B/en active
- 1973-08-07 CA CA178,262A patent/CA1009368A/en not_active Expired
- 1973-08-08 JP JP8918573A patent/JPS5630635B2/ja not_active Expired
- 1973-08-08 NL NL7310959A patent/NL7310959A/xx not_active Application Discontinuation
- 1973-08-08 CH CH1148373A patent/CH575159A5/xx not_active IP Right Cessation
- 1973-08-08 ES ES417675A patent/ES417675A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT990156B (en) | 1975-06-20 |
CA1009368A (en) | 1977-04-26 |
NL7310959A (en) | 1974-02-12 |
DE2339609A1 (en) | 1974-03-07 |
FR2195821A1 (en) | 1974-03-08 |
JPS5630635B2 (en) | 1981-07-16 |
JPS49132940A (en) | 1974-12-20 |
GB1436709A (en) | 1976-05-26 |
AU5888973A (en) | 1975-02-06 |
CH575159A5 (en) | 1976-04-30 |
FR2195821B1 (en) | 1978-04-21 |
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