DE69116048D1 - Piezoelektrische keramische Zusammenfassung für Betätiger - Google Patents

Piezoelektrische keramische Zusammenfassung für Betätiger

Info

Publication number
DE69116048D1
DE69116048D1 DE69116048T DE69116048T DE69116048D1 DE 69116048 D1 DE69116048 D1 DE 69116048D1 DE 69116048 T DE69116048 T DE 69116048T DE 69116048 T DE69116048 T DE 69116048T DE 69116048 D1 DE69116048 D1 DE 69116048D1
Authority
DE
Germany
Prior art keywords
actuators
abstract
piezoelectric ceramic
piezoelectric
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 - Fee Related
Application number
DE69116048T
Other languages
English (en)
Other versions
DE69116048T2 (de
Inventor
Tetsuhiko Nishimura
Takahiro Choda
Yukio Chida
Yasuo Oguri
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of DE69116048D1 publication Critical patent/DE69116048D1/de
Application granted granted Critical
Publication of DE69116048T2 publication Critical patent/DE69116048T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C04B35/497—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
    • C04B35/499—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides containing also titanates
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69116048T 1990-09-20 1991-09-20 Piezoelektrische keramische Zusammenfassung für Betätiger Expired - Fee Related DE69116048T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2250700A JPH04130682A (ja) 1990-09-20 1990-09-20 アクチュエータ用圧電セラミック組成物

Publications (2)

Publication Number Publication Date
DE69116048D1 true DE69116048D1 (de) 1996-02-15
DE69116048T2 DE69116048T2 (de) 1996-09-19

Family

ID=17211744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116048T Expired - Fee Related DE69116048T2 (de) 1990-09-20 1991-09-20 Piezoelektrische keramische Zusammenfassung für Betätiger

Country Status (5)

Country Link
US (1) US5188992A (de)
EP (1) EP0476703B1 (de)
JP (1) JPH04130682A (de)
KR (1) KR0161988B1 (de)
DE (1) DE69116048T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9217808D0 (en) 1992-08-21 1992-10-07 Unilever Plc Advisory method
GB9217864D0 (en) 1992-08-21 1992-10-07 Unilever Plc Monitoring method
GB9217865D0 (en) 1992-08-21 1992-10-07 Unilever Plc Monitoring method
US5345139A (en) * 1993-08-27 1994-09-06 Hewlett-Packard Company Electrostrictive ultrasonic probe having expanded operating temperature range
US7141212B2 (en) 1993-11-12 2006-11-28 Inverness Medical Switzerland Gmbh Reading devices and assay devices for use therewith
KR0147245B1 (ko) * 1993-12-01 1998-09-15 모리시타 요이찌 강유전체박막 및 그 제조방법
US5378382A (en) * 1993-12-09 1995-01-03 Mitsubishi Kasei Corporation Piezoelectric ceramic composition for actuator
US6451619B1 (en) 1994-06-29 2002-09-17 Inverness Medical Switzerland Gmbh Monitoring methods and devices for use therein
JP3295871B2 (ja) * 1996-05-28 2002-06-24 株式会社豊田中央研究所 圧電磁器組成物
EP0833145B1 (de) 1996-09-27 2003-01-29 Inverness Medical Switzerland GmbH Test-Kit und Vorrichtungen
EP1025061B1 (de) * 1997-09-05 2013-12-04 CeramTec GmbH Hochleistungs-piezokeramik
US6123867A (en) * 1997-12-03 2000-09-26 Matsushita Electric Industrial Co., Ltd. Piezoelectric ceramic composition and piezoelectric device using the same
KR20030032354A (ko) * 2001-10-17 2003-04-26 임기조 압전세라믹 및 이를 이용한 발전장치
JP4600650B2 (ja) * 2003-11-05 2010-12-15 セイコーエプソン株式会社 圧電体膜、圧電素子、圧電アクチュエーター、圧電ポンプ、インクジェット式記録ヘッド、インクジェットプリンター、表面弾性波素子、薄膜圧電共振子、周波数フィルタ、発振器、電子回路、および電子機器
JP2008512666A (ja) 2004-09-10 2008-04-24 ワラック オサケ ユキチュア 増幅発光近接均質解析（ＡｍｐｌｉｆｉｅｄＬｕｍｉｎｅｓｃｅｎｔＰｒｏｘｉｍｉｔｙＨｏｍｏｇｅｎｅｏｕｓＡｓｓａｙ）の光学的測定に適合する器具類および方法
US10932398B2 (en) * 2013-12-18 2021-02-23 3M Innovative Properties Company Electromagnetic interference (EMI) shielding products using titanium monoxide (TiO) based materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210546A (en) * 1974-10-09 1980-07-01 Matsushita Electric Industrial Co., Ltd. Piezoelectric ceramic compositions
EP0012583B1 (de) * 1978-12-08 1984-02-15 Matsushita Electric Industrial Co., Ltd. Herstellen einer piezoelektrischen Keramik
US4542107A (en) * 1983-05-30 1985-09-17 Matsushita Electric Industrial Co., Ltd. Dielectric ceramic compositions
JP2543021B2 (ja) * 1984-12-17 1996-10-16 株式会社日本自動車部品総合研究所 アクチュエ−タ用セラミツク圧電材料
US4711862A (en) * 1984-12-27 1987-12-08 Matsushita Electric Industrial Co., Ltd. Dielectric ceramic compositions
JPS6287456A (ja) * 1985-10-11 1987-04-21 日本碍子株式会社 誘電体磁器用セラミツク組成物
JPH07109725B2 (ja) * 1986-05-27 1995-11-22 株式会社村田製作所 誘電体磁器組成物
JP2566995B2 (ja) * 1986-11-04 1996-12-25 株式会社東芝 高誘電率磁器組成物及びセラミックコンデンサ
JPH01148749A (ja) * 1987-12-04 1989-06-12 Mitsubishi Kasei Corp アクチュエータ用圧電セラミック組成物
JP2811800B2 (ja) * 1989-09-18 1998-10-15 三菱化学株式会社 アクチュエータ用圧電セラミック組成物

Also Published As

Publication number Publication date
US5188992A (en) 1993-02-23
KR920006252A (ko) 1992-04-27
JPH04130682A (ja) 1992-05-01
DE69116048T2 (de) 1996-09-19
KR0161988B1 (ko) 1998-11-16
EP0476703B1 (de) 1996-01-03
EP0476703A1 (de) 1992-03-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee