AR197774A1 - BISTABLE MAGNETIC DEVICE - Google Patents
BISTABLE MAGNETIC DEVICEInfo
- Publication number
- AR197774A1 AR197774A1 AR237671A AR23767171A AR197774A1 AR 197774 A1 AR197774 A1 AR 197774A1 AR 237671 A AR237671 A AR 237671A AR 23767171 A AR23767171 A AR 23767171A AR 197774 A1 AR197774 A1 AR 197774A1
- Authority
- AR
- Argentina
- Prior art keywords
- magnetic device
- bistable magnetic
- bistable
- magnetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
- G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
- G11B5/642—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent self supporting magnetic material, e.g. magnetisable wires
-
- 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
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06085—Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
- H01F1/0304—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions adapted for large Barkhausen jumps or domain wall rotations, e.g. WIEGAND or MATTEUCCI effect
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Artificial Intelligence (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Organic Chemistry (AREA)
- Magnetic Treatment Devices (AREA)
- Coils Or Transformers For Communication (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Hard Magnetic Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8616970A | 1970-11-02 | 1970-11-02 | |
US13756771A | 1971-04-26 | 1971-04-26 | |
US17307071A | 1971-08-19 | 1971-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR197774A1 true AR197774A1 (en) | 1974-05-10 |
Family
ID=27375337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR237671A AR197774A1 (en) | 1970-11-02 | 1971-08-30 | BISTABLE MAGNETIC DEVICE |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5515797B1 (en) |
AR (1) | AR197774A1 (en) |
BE (1) | BE771956A (en) |
CA (1) | CA969272A (en) |
CH (1) | CH564243A5 (en) |
DE (1) | DE2143326A1 (en) |
ES (2) | ES394664A1 (en) |
FR (1) | FR2112927A5 (en) |
GB (1) | GB1369903A (en) |
IL (1) | IL37613A (en) |
IT (1) | IT939766B (en) |
NL (1) | NL175478C (en) |
SE (1) | SE377627B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3008527C2 (en) * | 1980-03-06 | 1982-04-29 | Fa. Dr. Eugen Dürrwächter DODUCO, 7530 Pforzheim | Circuit arrangement for the digital remote transmission of signals |
DE3008583A1 (en) * | 1980-03-06 | 1981-09-10 | Fa. Dr. Eugen Dürrwächter DODUCO, 7530 Pforzheim | PULSE TRANSFORMER |
DE3008526C2 (en) * | 1980-03-06 | 1981-11-26 | Fa. Dr. Eugen Dürrwächter DODUCO, 7530 Pforzheim | DC limit switch |
DE3014783C2 (en) * | 1980-04-17 | 1981-12-24 | Fa. Dr. Eugen Dürrwächter DODUCO, 7530 Pforzheim | Pulse generator |
JPS5843667A (en) * | 1981-09-09 | 1983-03-14 | Sony Corp | Display device |
DE3152008C1 (en) * | 1981-12-31 | 1983-07-07 | Fried. Krupp Gmbh, 4300 Essen | Elongated magnetic switching core |
DE3205586C2 (en) * | 1982-02-17 | 1985-10-03 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Electromechanical locking device for magnetic keys |
DE3225499C2 (en) * | 1982-07-08 | 1984-05-24 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Magnetic proximity sensor |
DE3225500A1 (en) * | 1982-07-08 | 1984-01-12 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | MAGNETIC PROBE |
DE3729418A1 (en) * | 1987-09-03 | 1989-03-16 | Vacuumschmelze Gmbh | SPOOL CORE FOR AN INDUCTIVE, FREQUENCY-INDEPENDENT SWITCHING DEVICE |
DE3741780A1 (en) * | 1987-12-10 | 1989-06-29 | Karl Harms Handels Gmbh & Co K | MAGNETIC THEFT OR BURGLAR SECURITY SYSTEM AND SENSOR METAL ELEMENT SUITABLE FOR THIS |
DE3829269A1 (en) * | 1988-08-30 | 1990-03-01 | Leybold Ag | INDICATOR TO DETECT THE EXCEEDMENT OF A PARTICULAR FIELD STRENGTH OF A MAGNETIC FIELD |
CN1388837A (en) | 2000-07-17 | 2003-01-01 | 日本发条株式会社 | Magnetic marker and its manufactring method |
DE10259223B3 (en) * | 2002-11-20 | 2004-02-12 | Mehnert, Walter, Dr. | Position detector registering rotary- or linear motion, includes excitation magnet, ferromagnetic component, coil and sensor |
DE102017002939B3 (en) | 2017-03-24 | 2018-07-19 | Sew-Eurodrive Gmbh & Co Kg | Device, in particular machine, for producing Wiegand wire from a wire, in particular pulse wire, and method for operating the device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299034B (en) * | 1961-07-20 | 1969-07-10 | Sperry Rand Corp | Parametron |
GB1052649A (en) * | 1964-06-05 |
-
1971
- 1971-08-30 BE BE771956A patent/BE771956A/en unknown
- 1971-08-30 NL NLAANVRAGE7111920,A patent/NL175478C/en not_active IP Right Cessation
- 1971-08-30 IT IT69894/71A patent/IT939766B/en active
- 1971-08-30 SE SE7110957A patent/SE377627B/xx unknown
- 1971-08-30 CA CA121,685A patent/CA969272A/en not_active Expired
- 1971-08-30 FR FR7131368A patent/FR2112927A5/fr not_active Expired
- 1971-08-30 ES ES394664A patent/ES394664A1/en not_active Expired
- 1971-08-30 AR AR237671A patent/AR197774A1/en active
- 1971-08-30 JP JP6596071A patent/JPS5515797B1/ja active Pending
- 1971-08-30 IL IL37613A patent/IL37613A/en unknown
- 1971-08-30 CH CH1270871A patent/CH564243A5/xx not_active IP Right Cessation
- 1971-08-30 DE DE19712143326 patent/DE2143326A1/en active Granted
- 1971-08-31 GB GB4051771A patent/GB1369903A/en not_active Expired
-
1973
- 1973-12-15 ES ES1973198819U patent/ES198819Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL37613A0 (en) | 1971-11-29 |
IT939766B (en) | 1973-02-10 |
JPS5515797B1 (en) | 1980-04-25 |
ES394664A1 (en) | 1974-09-16 |
ES198819U (en) | 1975-06-16 |
IL37613A (en) | 1974-05-16 |
FR2112927A5 (en) | 1972-06-23 |
ES198819Y (en) | 1975-11-16 |
SE377627B (en) | 1975-07-14 |
NL175478B (en) | 1984-06-01 |
NL175478C (en) | 1984-11-01 |
CA969272A (en) | 1975-06-10 |
CH564243A5 (en) | 1975-07-15 |
NL7111920A (en) | 1972-05-04 |
DE2143326A1 (en) | 1972-05-04 |
BE771956A (en) | 1971-12-31 |
GB1369903A (en) | 1974-10-09 |
DE2143326C2 (en) | 1983-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH536424A (en) | Magnetic lock | |
IT946207B (en) | ANTI FECONDATIVE DEVICE | |
CH536118A (en) | Injection device | |
CH512076A (en) | Magnetic field probe | |
SE384130B (en) | INTRAUTERIN DEVICE | |
AR197774A1 (en) | BISTABLE MAGNETIC DEVICE | |
SE403545B (en) | PRE-DISORDERING DEVICE | |
AT311136B (en) | Magnetic coupling | |
BE759647A (en) | MAGNETIC CARRIER | |
BE765853A (en) | MAGNETIC DEVICE | |
CH524242A (en) | Electromagnetic switching device | |
BE767137A (en) | MAGNETIC VALVE | |
IT975960B (en) | MAGNETIC MEMORY DEVICE | |
CH498326A (en) | magnetic valve | |
AT314018B (en) | Electromagnetic switching device | |
BE764598A (en) | MAGNETIC SWITCH | |
NL156532B (en) | MAGNETIC DEVICE. | |
BE765852A (en) | MAGNETIC DEVICE | |
IT939507B (en) | STOP DEVICE | |
CH539332A (en) | Switching device | |
SE373288B (en) | FAITHFULNESS HASPING DEVICE | |
AT357573B (en) | REPRODUCTION DEVICE | |
CH536683A (en) | Magnetic chuck | |
BE766467A (en) | MAGNETOMETER | |
SE388301B (en) | MAGNETIC DOMAIN DEVICE |