IT1065218B - Ceramica piezoelettrica - Google Patents

Ceramica piezoelettrica

Info

Publication number
IT1065218B
IT1065218B IT26599/76A IT2659976A IT1065218B IT 1065218 B IT1065218 B IT 1065218B IT 26599/76 A IT26599/76 A IT 26599/76A IT 2659976 A IT2659976 A IT 2659976A IT 1065218 B IT1065218 B IT 1065218B
Authority
IT
Italy
Prior art keywords
piezoelectric ceramic
piezoelectric
ceramic
Prior art date
Application number
IT26599/76A
Other languages
English (en)
Italian (it)
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1065218B publication Critical patent/IT1065218B/it

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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • C04B35/493—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT26599/76A 1975-08-29 1976-08-27 Ceramica piezoelettrica IT1065218B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2538408A DE2538408C2 (de) 1975-08-29 1975-08-29 Piezoelektrische Keramik

Publications (1)

Publication Number Publication Date
IT1065218B true IT1065218B (it) 1985-02-25

Family

ID=5955080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26599/76A IT1065218B (it) 1975-08-29 1976-08-27 Ceramica piezoelettrica

Country Status (3)

Country Link
DE (1) DE2538408C2 (de)
GB (1) GB1523078A (de)
IT (1) IT1065218B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528436B2 (de) * 1973-11-24 1980-07-28

Also Published As

Publication number Publication date
GB1523078A (en) 1978-08-31
DE2538408C2 (de) 1982-06-09
DE2538408A1 (de) 1977-03-10

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