GB1257857A - - Google Patents
Info
- Publication number
- GB1257857A GB1257857A GB1257857DA GB1257857A GB 1257857 A GB1257857 A GB 1257857A GB 1257857D A GB1257857D A GB 1257857DA GB 1257857 A GB1257857 A GB 1257857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- domain
- channel
- rotating
- propagation
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- 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
- G11C19/0816—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 a rotating or alternating coplanar magnetic field
-
- 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
- G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/84—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being thin-film devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Burglar Alarm Systems (AREA)
- Hall/Mr Elements (AREA)
- Mram Or Spin Memory Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75621068A | 1968-08-29 | 1968-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1257857A true GB1257857A (US06168776-20010102-C00028.png) | 1971-12-22 |
Family
ID=25042487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1257857D Expired GB1257857A (US06168776-20010102-C00028.png) | 1968-08-29 | 1969-08-27 |
Country Status (8)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3611331A (en) * | 1969-12-04 | 1971-10-05 | Bell Telephone Labor Inc | Single wall domain source |
US3633185A (en) * | 1970-05-22 | 1972-01-04 | Bell Telephone Labor Inc | Single-wall domain generator |
US3619636A (en) * | 1970-06-01 | 1971-11-09 | Bell Telephone Labor Inc | Magnetic domain logic circuit |
US3727197A (en) * | 1970-12-31 | 1973-04-10 | Ibm | Magnetic means for collapsing and splitting of cylindrical domains |
US3710356A (en) * | 1971-09-08 | 1973-01-09 | Bell Telephone Labor Inc | Strip domain propagation arrangement |
US4091458A (en) * | 1976-06-14 | 1978-05-23 | Rockwell International Corporation | Multiple chevron passive generator |
US4156937A (en) * | 1977-10-12 | 1979-05-29 | Control Data Corporation | Noncirculating register for bubble memory systems |
US4272817A (en) * | 1979-04-02 | 1981-06-09 | Intel Magnetics, Inc. | Multiplexed single wall domain generators |
US4262070A (en) * | 1980-04-18 | 1981-04-14 | Liu Hua Kuang | Method of making halftone contact screens |
-
1968
- 1968-08-29 US US756210A patent/US3555527A/en not_active Expired - Lifetime
-
1969
- 1969-08-21 SE SE11620/69A patent/SE343421B/xx unknown
- 1969-08-25 FR FR6929066A patent/FR2016567A1/fr not_active Withdrawn
- 1969-08-26 DE DE19691943287 patent/DE1943287A1/de active Pending
- 1969-08-27 NL NL6913095A patent/NL6913095A/xx unknown
- 1969-08-27 GB GB1257857D patent/GB1257857A/en not_active Expired
- 1969-08-27 BE BE738044D patent/BE738044A/xx unknown
- 1969-08-28 ES ES371265A patent/ES371265A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE343421B (US06168776-20010102-C00028.png) | 1972-03-06 |
ES371265A1 (es) | 1972-03-16 |
US3555527A (en) | 1971-01-12 |
NL6913095A (US06168776-20010102-C00028.png) | 1970-03-03 |
FR2016567A1 (US06168776-20010102-C00028.png) | 1970-05-08 |
DE1943287A1 (de) | 1970-03-05 |
BE738044A (US06168776-20010102-C00028.png) | 1970-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1257857A (US06168776-20010102-C00028.png) | ||
GB1235930A (en) | Improvements in or relating to information storage arrangements | |
IE36253L (en) | Magnetic device | |
GB923178A (en) | Improvements in or relating to radio apparatus for use in a continuous wave radio system | |
US3540021A (en) | Inverted mode domain propagation device | |
GB956333A (en) | Improvements in information signal storage device | |
US3602911A (en) | Single wall magnetic domain propagation arrangement | |
US3611331A (en) | Single wall domain source | |
GB1090443A (en) | Reciprocal microwave apparatus | |
US3541535A (en) | Domain propagation arrangement having repetitive patterns of overlay material of different coercive forces | |
AT276548B (de) | Magnetfeldbetätigter Kontaktgeber | |
GB1001156A (en) | Signal routing devices | |
US3453606A (en) | Magnetic domain propagation device | |
McKay et al. | Effect of previous history on switching rate in ferrites | |
US3293625A (en) | Multi-aperture core shift register | |
GB927909A (en) | Gating circuit | |
GB1075375A (en) | Signal source direction detecting system | |
RAJAGOPAL et al. | Nature of electromagnetic field, scattered from a perfectly-conducting half plane in a homogeneous anisotropic plasma subjected to a magnetic field | |
CA676062A (en) | Ferrite with constricted magnetic hysteresis loop | |
ILENKO et al. | Study of the polarization of a plasma moving in a helical magnetic field(Potential difference and electric polarization field measurement in plasma moving in combined toroidal and helical magnetic field of stellarator type) | |
GB1239775A (en) | Magnetic memory core | |
GB1138588A (en) | Improvements relating to semi-permanent magnetic memory elements and memory matrixes using such elements | |
CA682757A (en) | Gating circuits using orthogonal magnetic fields | |
CA663004A (en) | Magnetic coupling having permanent magnet and electromagnet excitation | |
CA678899A (en) | Variable impedance gate using orthogonal magnetic fields |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees | ||
PLNP | Patent lapsed through nonpayment of renewal fees |