DE3580832D1 - Dielektrisches keramisches material. - Google Patents

Dielektrisches keramisches material.

Info

Publication number
DE3580832D1
DE3580832D1 DE8585902128T DE3580832T DE3580832D1 DE 3580832 D1 DE3580832 D1 DE 3580832D1 DE 8585902128 T DE8585902128 T DE 8585902128T DE 3580832 T DE3580832 T DE 3580832T DE 3580832 D1 DE3580832 D1 DE 3580832D1
Authority
DE
Germany
Prior art keywords
ceramic material
dielectric ceramic
dielectric
ceramic
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 - Lifetime
Application number
DE8585902128T
Other languages
English (en)
Inventor
Inc Suzuki
Inc Haraya
Inc Kitamura
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3580832D1 publication Critical patent/DE3580832D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
    • G11B5/3106—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing where the integrated or assembled structure comprises means for conditioning against physical detrimental influence, e.g. wear, contamination

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
DE8585902128T 1984-04-28 1985-04-18 Dielektrisches keramisches material. Expired - Lifetime DE3580832D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59087634A JPS60231463A (ja) 1984-04-28 1984-04-28 誘電体磁器材料
PCT/JP1985/000212 WO1985005101A1 (en) 1984-04-28 1985-04-18 Dielectric ceramic material

Publications (1)

Publication Number Publication Date
DE3580832D1 true DE3580832D1 (de) 1991-01-17

Family

ID=13920405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585902128T Expired - Lifetime DE3580832D1 (de) 1984-04-28 1985-04-18 Dielektrisches keramisches material.

Country Status (4)

Country Link
EP (1) EP0181405B1 (de)
JP (1) JPS60231463A (de)
DE (1) DE3580832D1 (de)
WO (1) WO1985005101A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2832956B2 (ja) * 1987-12-08 1998-12-09 ソニー株式会社 誘電体磁器材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021940B2 (ja) * 1980-12-08 1985-05-30 日立金属株式会社 磁気ヘツド用非磁性セラミツクス
JPS58139322A (ja) * 1982-02-10 1983-08-18 Matsushita Electric Ind Co Ltd 磁気ヘツド止め具用磁器組成物

Also Published As

Publication number Publication date
JPH0459266B2 (de) 1992-09-21
JPS60231463A (ja) 1985-11-18
EP0181405A1 (de) 1986-05-21
EP0181405B1 (de) 1990-12-05
EP0181405A4 (de) 1987-02-12
WO1985005101A1 (en) 1985-11-21

Similar Documents

Publication Publication Date Title
FI854416A0 (fi) Roerkoppling tillverkad av elastiskt material.
DE3676726D1 (de) Dielektrische zusammensetzung.
DE3869897D1 (de) Gesintertes material.
FI851699A0 (fi) Foerfarande foer immobilisering av av biologiskt material.
NO855335L (no) Flerlagsmateriale.
FI854236L (fi) Foerfarande och material foer fogning av tubartat livsmedelsskal.
DE3888079T2 (de) Poröses keramisches Material.
DE3574711D1 (de) Halogen enthaltendes linsenmaterial.
AT381903B (de) Matrizenform
FI860573A (fi) Transport- och distributionssystem foer material.
DE179649T1 (de) Keramikwerkstoffe.
NO865174L (no) Keramisk materiale.
DE3585019D1 (de) Mikrowellenanordnung.
FI851468A0 (fi) Skaermaskin foer skivformat material.
FI853682L (fi) Material foer fibermatta.
FI854996A0 (fi) Veckat roerformigt material.
FI853459A0 (fi) Kippraenna foer ledning av smaeltflytande material.
FI870257A (fi) Bearbetningsfoerfarande foer material.
DE3580832D1 (de) Dielektrisches keramisches material.
FI853680L (fi) Material foer fibermatta.
DE3575712D1 (de) Keramikzusammensetzung.
DE3776437D1 (de) Dielektrische keramiken.
DE3575711D1 (de) Keramikzusammensetzung.
IT1208515B (it) Materiale isolante.
FI870513A0 (fi) Limning av papper och liknande material.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN