ES219083A1 - UN MÉTODO DE HACER UN NuCLEO FERROMAGNÉTICO QUE TIENE UN BUCLE DE HISTERESIS APROXIMADAMENTE RECTANGULAR - Google Patents
UN MÉTODO DE HACER UN NuCLEO FERROMAGNÉTICO QUE TIENE UN BUCLE DE HISTERESIS APROXIMADAMENTE RECTANGULARInfo
- Publication number
- ES219083A1 ES219083A1 ES0219083A ES219083A ES219083A1 ES 219083 A1 ES219083 A1 ES 219083A1 ES 0219083 A ES0219083 A ES 0219083A ES 219083 A ES219083 A ES 219083A ES 219083 A1 ES219083 A1 ES 219083A1
- Authority
- ES
- Spain
- Prior art keywords
- rectangular hysteresis
- relating
- methods
- substantially rectangular
- hysteresis loops
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2666—Other ferrites containing nickel, copper or cobalt
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Abstract
Método de fabricación de un núcleo magnético que tiene un lazo de histéresis aproximadamente rectangular de una manera tal que se cumplen las condiciones Br/Bcl >0 7 (Rs)max >0 6 y Hc < 4 Oersted caracterizado por el hecho de que es fabricado un núcleo magnético que consiste por lo menos sustancialmente de por lo menos un compuesto de la fórmula **(ver fórmula)** en que X está comprendido entre 0 01 y 0 05 siendo producido dicho compuesto mediante el calentamiento de una mezcla de compuestos de cobre níquel y hierro en al relación de pesos deseada en una atmósfera gaseosa con un contenido de oxígeno superior que 50% en volúmen a una temepratura de 1375 a 1450ºC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL183814 | 1953-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES219083A1 true ES219083A1 (es) | 1955-12-16 |
Family
ID=19750638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0219083A Expired ES219083A1 (es) | 1953-12-21 | 1955-12-18 | UN MÉTODO DE HACER UN NuCLEO FERROMAGNÉTICO QUE TIENE UN BUCLE DE HISTERESIS APROXIMADAMENTE RECTANGULAR |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE534277A (es) |
CH (1) | CH333337A (es) |
DE (1) | DE977425C (es) |
ES (1) | ES219083A1 (es) |
FR (1) | FR1116095A (es) |
GB (1) | GB748070A (es) |
NL (1) | NL82275C (es) |
NO (1) | NO88184A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1057256B (de) * | 1955-10-29 | 1959-05-14 | Steatit Magnesia Ag | Verfahren zur Herstellung von ferromagnetischen Ferritkoerpern mit eingeschnuerter Hystereseschleife |
BE562891A (es) * | 1956-12-14 | |||
DE1137667B (de) * | 1957-02-16 | 1962-10-04 | Dr Yoshimitsu Kikuchi | Verfahren zur Herstellung ferromagnetischer Koerper fuer Magnetostriktionsschwinger |
-
0
- BE BE534277D patent/BE534277A/xx unknown
- NO NO88184D patent/NO88184A/no unknown
- NL NL82275D patent/NL82275C/xx active
-
1954
- 1954-12-18 DE DEN9926A patent/DE977425C/de not_active Expired
- 1954-12-20 GB GB3675754A patent/GB748070A/en not_active Expired
- 1954-12-20 CH CH333337D patent/CH333337A/de unknown
- 1954-12-20 FR FR1116095D patent/FR1116095A/fr not_active Expired
-
1955
- 1955-12-18 ES ES0219083A patent/ES219083A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE534277A (es) | |
NL82275C (es) | |
FR1116095A (fr) | 1956-05-03 |
DE977425C (de) | 1966-05-26 |
GB748070A (en) | 1956-04-18 |
NO88184A (es) | |
CH333337A (de) | 1958-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES210199A1 (es) | UN NuCLEO MAGNÉTICO | |
ES205585A1 (es) | UN MÉTODO PARA LA MAGNETIZACIoN FNAL DE IMANES PERMANENTES | |
ES219082A1 (es) | UN MÉTODO DE FABRICACIoN DE NuCLEOS MAGNÉTICOS | |
US2882234A (en) | Method of producing magnet cores having an approximately rectangular shape of the hysteresis loop | |
ES219083A1 (es) | UN MÉTODO DE HACER UN NuCLEO FERROMAGNÉTICO QUE TIENE UN BUCLE DE HISTERESIS APROXIMADAMENTE RECTANGULAR | |
ES219076A1 (es) | UN MÉTODO DE FABRICAR UN NuCLEO MAGNÉTICO CON UN BUCLE DE HISTERESIS APROXIMADAMENTE RECTANGULAR | |
GB718204A (en) | Ferromagnetic ferrite materials | |
ES219413A1 (es) | UN MÉTODO DE FABRICACIoN DE UN NuCLEO MAGNÉTICO | |
ES219748A1 (es) | U MÉTODO DE FABRICACIoN DE UN NuCLEO MAGNÉTICO QUE TIENE UN BUCLE DE HISTÉRESIS APROXIMADAMENTE RECTANGULAR | |
GB834230A (en) | Improvements in or relating to magnetically soft ferrites having rectangular hysteresis loops | |
ES219749A1 (es) | Un metodo de fabricacion de nucleos magneticos con un lazo de histerisissustancialmente rectangular | |
ES219084A1 (es) | UN MÉTODO DE PRODUCCIoN DE NuCLEOS MAGNÉTICOS CON UN BUCLE DE HISTERESIS APROXIMADAMENTE RECTANGULAR | |
GB789099A (en) | Improvements in or relating to a method of producing magnetic cores | |
GB846273A (en) | Improvements in or relating to ferromagnetic ferrite bodies | |
GB944293A (en) | A process for the production of ferro-magnetic materials having constancy of permeability by heat treatment in a magnetic field | |
GB849219A (en) | Improvements in or relating to magnetic ferrites | |
GB869320A (en) | Saturable reactor having highly variable impedance | |
GB821633A (en) | Improvements in or relating to a method of manufacturing non-metallic ferromagnetic bodies and to bodies thus manufactured | |
GB849218A (en) | Improvements in or relating to magnetic ferrites | |
ES227524A1 (es) | UN MÉTODO DE PRODUCCIoN DE UN CUERPO FERROMAGNÉTICO EN BASE DE UN FERRITO DE HIERRO-COBALTO. | |
ES222474A1 (es) | Un método de fabricar ferritas | |
GB840749A (en) | Improvements in or relating to ferromagnetic devices | |
ES47822U (es) | Electroimán | |
ES77383U (es) | Material magnético | |
ES218933A3 (es) | Perfeccionamientos en la construcción de núcleos para transformadores, autotransformadores y reactancias |