FR2078515A5 - - Google Patents

Info

Publication number
FR2078515A5
FR2078515A5 FR7104731A FR7104731A FR2078515A5 FR 2078515 A5 FR2078515 A5 FR 2078515A5 FR 7104731 A FR7104731 A FR 7104731A FR 7104731 A FR7104731 A FR 7104731A FR 2078515 A5 FR2078515 A5 FR 2078515A5
Authority
FR
France
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
FR7104731A
Other languages
French (fr)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Application granted granted Critical
Publication of FR2078515A5 publication Critical patent/FR2078515A5/fr
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
    • 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
    • C04B35/2691—Other ferrites containing alkaline metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
FR7104731A 1970-02-13 1971-02-12 Expired FR2078515A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702006712 DE2006712B2 (de) 1970-02-13 1970-02-13 Schalt- oder Speicherringkern

Publications (1)

Publication Number Publication Date
FR2078515A5 true FR2078515A5 (enExample) 1971-11-05

Family

ID=5762228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104731A Expired FR2078515A5 (enExample) 1970-02-13 1971-02-12

Country Status (4)

Country Link
DE (1) DE2006712B2 (enExample)
FR (1) FR2078515A5 (enExample)
GB (1) GB1291020A (enExample)
NL (1) NL7101922A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116854459A (zh) * 2023-05-19 2023-10-10 江苏阜宁海天金宁三环电子有限公司 一种高频高阻抗的贫铁锰锌铁氧体及其制备方法

Also Published As

Publication number Publication date
DE2006712C3 (enExample) 1975-04-03
DE2006712B2 (de) 1974-08-15
DE2006712A1 (de) 1971-08-19
NL7101922A (enExample) 1971-08-17
GB1291020A (en) 1972-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse