GB906059A - Magnetic cores - Google Patents

Magnetic cores

Info

Publication number
GB906059A
GB906059A GB38906/58A GB3890658A GB906059A GB 906059 A GB906059 A GB 906059A GB 38906/58 A GB38906/58 A GB 38906/58A GB 3890658 A GB3890658 A GB 3890658A GB 906059 A GB906059 A GB 906059A
Authority
GB
United Kingdom
Prior art keywords
lubricant
dec
minutes
hours
mixed
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
Application number
GB38906/58A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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.)
Filing date
Publication date
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB906059A publication Critical patent/GB906059A/en
Expired legal-status Critical Current

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
    • C04B35/2608—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
    • C04B35/2616—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 lithium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
GB38906/58A 1957-12-31 1958-12-02 Magnetic cores Expired GB906059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US706367A US3034987A (en) 1957-12-31 1957-12-31 Magnetic cores

Publications (1)

Publication Number Publication Date
GB906059A true GB906059A (en) 1962-09-19

Family

ID=24837247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38906/58A Expired GB906059A (en) 1957-12-31 1958-12-02 Magnetic cores

Country Status (5)

Country Link
US (1) US3034987A (enExample)
DE (1) DE1295459B (enExample)
FR (1) FR1220880A (enExample)
GB (1) GB906059A (enExample)
SE (1) SE219408C1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278942A (enExample) * 1962-05-25
BE652333A (enExample) * 1963-08-28
US4328564A (en) * 1979-11-26 1982-05-04 Pitney Bowes Inc. Thermally secure postage meter system
US4424469A (en) 1981-04-02 1984-01-03 Rca Corporation Television receiver ferroresonant high voltage power supply using temperature stable core material
US4390819A (en) * 1981-04-02 1983-06-28 Rca Corporation Television receiver ferroresonant power supply using a two-material magnetizable core arrangement
KR20150008652A (ko) * 2013-07-15 2015-01-23 삼성전기주식회사 연자성 복합 물질, 이의 제조방법, 및 이를 코어재료로 포함하는 전자 부품

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR908717A (fr) * 1943-07-07 1946-04-17 Procédé de production économique de certains oxydes notamment de mélanges magnétiques d'oxydes de fer et de mélanges paramagnétiques ou peu magnétiques
US2576456A (en) * 1946-12-31 1951-11-27 Rca Corp Materials of high magnetic permeability
US2565861A (en) * 1947-09-26 1951-08-28 Rca Corp Magnetic materials
US2549089A (en) * 1948-12-15 1951-04-17 Rca Corp Mixed ferrite compositions, including lithium ferrite
US2677663A (en) * 1949-02-05 1954-05-04 Hartford Nat Bank & Trust Co Manganite composition
IT527607A (enExample) * 1952-02-07
FR1122258A (fr) * 1955-02-03 1956-09-04 Centre Nat Rech Scient Matériau ferromagnétique et son procédé de fabrication
NL97142C (enExample) * 1955-06-16

Also Published As

Publication number Publication date
SE219408C1 (enExample) 1968-03-12
US3034987A (en) 1962-05-15
DE1295459B (de) 1969-05-14
FR1220880A (fr) 1960-05-30

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