CH382627A - Verfahren zum Herstellen eines Magnetkernes mit einer annähernd rechteckförmigen Hystereseschleife - Google Patents

Verfahren zum Herstellen eines Magnetkernes mit einer annähernd rechteckförmigen Hystereseschleife

Info

Publication number: CH382627A
Authority: CH; Switzerland
Prior art keywords: manufacturing; magnetic core; hysteresis loop; approximately rectangular; rectangular hysteresis
Prior art date: 1956-10-30

Application number

CH5205557A

Other languages

English (en)

Inventor

Evert W Gorter

Cornelis J Esveldt

Hendrik Van Der Heide

Original Assignee

Philips Nv

Priority date (The priority date 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 date listed.)

1956-10-30

Filing date

1957-10-28

Publication date

1964-09-30

1957-10-28 Application filed by Philips Nv filed Critical Philips Nv

1964-09-30 Publication of CH382627A publication Critical patent/CH382627A/de

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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
- 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

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)

CH5205557A 1956-10-30 1957-10-28 Verfahren zum Herstellen eines Magnetkernes mit einer annähernd rechteckförmigen Hystereseschleife CH382627A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL211805A NL113688C (de)	1956-10-30	1956-10-30

Publications (1)

Publication Number	Publication Date
CH382627A true CH382627A (de)	1964-09-30

Family

ID=19750808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH5205557A CH382627A (de)	1956-10-30	1957-10-28	Verfahren zum Herstellen eines Magnetkernes mit einer annähernd rechteckförmigen Hystereseschleife

Country Status (8)

Country	Link
US (1)	US2985591A (de)
BE (1)	BE561982A (de)
CH (1)	CH382627A (de)
DE (1)	DE1471328A1 (de)
ES (1)	ES238292A1 (de)
FR (1)	FR1185530A (de)
GB (1)	GB828185A (de)
NL (2)	NL211805A (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1997193A (en) *	1930-12-25	1935-04-09	Mitsubishi Electric Corp	Permanent magnet and method of manufacturing same
BE456575A (de) *	1943-07-01
US2568881A (en) *	1948-12-28	1951-09-25	Steatite Res Corp	Ceramic parts for electrical devices having magnetic properties and method of making
US2656319A (en) *	1949-01-03	1953-10-20	Aladdin Ind Inc	Magnetic core composition and method of producing the same
BE514600A (de) *	1951-10-04
NL93755C (de) *	1951-12-21
US2723239A (en) *	1952-09-29	1955-11-08	Rca Corp	Ferrospinel compositions
NL100075C (de) *	1952-11-08
FR1100865A (fr) *	1954-03-05	1955-09-26		Matériaux magnétiques à base d'oxydes pour la réalisation de bandes d'enregistrement magnétique

1956
- 1956-10-30 NL NL211805D patent/NL211805A/xx unknown
- 1956-10-30 NL NL211805A patent/NL113688C/nl active
1957
- 1957-10-25 US US692377A patent/US2985591A/en not_active Expired - Lifetime
- 1957-10-25 GB GB33401/57A patent/GB828185A/en not_active Expired
- 1957-10-26 DE DE19571471328 patent/DE1471328A1/de active Pending
- 1957-10-28 BE BE561982D patent/BE561982A/xx unknown
- 1957-10-28 ES ES0238292A patent/ES238292A1/es not_active Expired
- 1957-10-28 CH CH5205557A patent/CH382627A/de unknown
- 1957-10-29 FR FR1185530D patent/FR1185530A/fr not_active Expired

Also Published As

Publication number	Publication date
GB828185A (en)	1960-02-17
US2985591A (en)	1961-05-23
NL113688C (de)	1967-06-15
BE561982A (de)	1958-04-28
FR1185530A (fr)	1959-07-31
DE1471328A1 (de)	1969-02-27
ES238292A1 (es)	1958-06-01
NL211805A (de)	1966-09-15

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