NL97142C - - Google Patents

Info

Publication number: NL97142C
Authority: NL; Netherlands

Application number

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.)

1955-06-16

Publication of NL97142C publication Critical patent/NL97142C/xx

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
- C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
- 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
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/342—Oxides
- H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Dispersion Chemistry (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Magnetic Ceramics (AREA)
Soft Magnetic Materials (AREA)

NL97142D 1955-06-16 NL97142C (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL198142		1955-06-16

Publications (1)

Publication Number	Publication Date
NL97142C true NL97142C (zh)

Family

ID=19750711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL97142D NL97142C (zh)	1955-06-16

Country Status (8)

Country	Link
US (1)	US2927897A (zh)
BE (1)	BE548662A (zh)
CH (1)	CH360143A (zh)
DE (1)	DE1014915B (zh)
ES (1)	ES229186A1 (zh)
FR (1)	FR1151437A (zh)
GB (1)	GB797168A (zh)
NL (1)	NL97142C (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3034987A (en) *	1957-12-31	1962-05-15	Rca Corp	Magnetic cores
US3059194A (en) *	1958-12-29	1962-10-16	Bell Telephone Labor Inc	Microwave ferrite devices
NL257266A (zh) *	1959-11-10
NL256989A (zh) *	1959-11-10
US3375196A (en) *	1964-02-05	1968-03-26	Hitachi Ltd	Method for introducing calcium oxide into manganese-zinc ferrite magnetic materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2576456A (en) *	1946-12-31	1951-11-27	Rca Corp	Materials of high magnetic permeability

0
- BE BE548662D patent/BE548662A/xx unknown
- NL NL97142D patent/NL97142C/xx active
1956
- 1956-06-13 GB GB18262/56A patent/GB797168A/en not_active Expired
- 1956-06-13 ES ES0229186A patent/ES229186A1/es not_active Expired
- 1956-06-13 DE DEN12348A patent/DE1014915B/de active Pending
- 1956-06-14 FR FR1151437D patent/FR1151437A/fr not_active Expired
- 1956-06-14 CH CH360143D patent/CH360143A/de unknown
- 1956-06-18 US US591803A patent/US2927897A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1014915B (de)	1957-08-29
GB797168A (en)	1958-06-25
CH360143A (de)	1962-02-15
BE548662A (zh)
US2927897A (en)	1960-03-08
ES229186A1 (es)	1957-04-01
FR1151437A (fr)	1958-01-30

Publication	Publication Date	Title
AT198143B (zh)	1958-06-10
AT195787B (zh)	1958-02-25
FR1093280A (zh)	1955-05-03
AT195882B (zh)	1958-02-25
AT198478B (zh)	1958-07-10
AT195202B (zh)	1958-01-25
FR1093240A (zh)	1955-05-02
AT197696B (zh)	1958-05-10
AT196671B (zh)	1958-03-25
AT196487B (zh)	1958-03-25
AT198439B (zh)	1958-07-10
AT198360B (zh)	1958-06-25
AT198283B (zh)	1958-06-25
AT198281B (zh)	1958-06-25
AT194962B (zh)	1958-01-25
AT198124B (zh)	1958-06-10
AT197933B (zh)	1958-05-27
AT197899B (zh)	1958-05-27
AT197742B (zh)	1958-05-27
AT195329B (zh)	1958-01-25
AT197645B (zh)	1958-05-10
AT197200B (zh)	1958-04-10
AT197113B (zh)	1958-04-10
AT196795B (zh)	1958-03-25
AT196336B (zh)	1958-03-10