FR2365538B1 - - Google Patents

Info

Publication number
FR2365538B1
FR2365538B1 FR7728429A FR7728429A FR2365538B1 FR 2365538 B1 FR2365538 B1 FR 2365538B1 FR 7728429 A FR7728429 A FR 7728429A FR 7728429 A FR7728429 A FR 7728429A FR 2365538 B1 FR2365538 B1 FR 2365538B1
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
FR7728429A
Other languages
French (fr)
Other versions
FR2365538A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Publication of FR2365538A1 publication Critical patent/FR2365538A1/en
Application granted granted Critical
Publication of FR2365538B1 publication Critical patent/FR2365538B1/fr
Granted 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
    • C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn 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)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
FR7728429A 1976-09-23 1977-09-21 MN-ZN-SN-TI FERROFERRITE FOR A WIDE RANGE OF TEMPERATURES AND FREQUENCIES Granted FR2365538A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642852 DE2642852C2 (en) 1976-09-23 1976-09-23 Process for the production of a high and medium permeability Mn-Zn-Sn-Ti ferroferrite for a wide temperature and frequency range

Publications (2)

Publication Number Publication Date
FR2365538A1 FR2365538A1 (en) 1978-04-21
FR2365538B1 true FR2365538B1 (en) 1983-08-05

Family

ID=5988668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728429A Granted FR2365538A1 (en) 1976-09-23 1977-09-21 MN-ZN-SN-TI FERROFERRITE FOR A WIDE RANGE OF TEMPERATURES AND FREQUENCIES

Country Status (5)

Country Link
DE (1) DE2642852C2 (en)
FR (1) FR2365538A1 (en)
GB (1) GB1583260A (en)
IT (1) IT1086034B (en)
NL (1) NL7710390A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650068B2 (en) 2000-03-13 2003-11-18 Matsushita Electric Industrial Co., Ltd. Induction coil core, illumination unit using the same, and polycrystalline ferrite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1110334A (en) 1954-07-13 1956-02-10 Improvements to such ferromagnetic materials
GB923991A (en) 1959-02-04 1963-04-18 Nippon Electric Co Oxide magnetic material
NL135865C (en) * 1963-07-26
DE1671035C2 (en) 1966-07-01 1975-02-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ferromagnetically highly permeable manganese-zinc-ferrite core with great temporal and thermal constancy of the initial permeability and process for its production
GB1304237A (en) * 1970-09-02 1973-01-24
JPS539199B2 (en) * 1972-09-27 1978-04-04

Also Published As

Publication number Publication date
DE2642852A1 (en) 1978-03-30
IT1086034B (en) 1985-05-28
GB1583260A (en) 1981-01-21
NL7710390A (en) 1978-03-29
DE2642852C2 (en) 1985-07-18
FR2365538A1 (en) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse