DE69602381D1 - Piezoelektrische keramische Zusammensetzung - Google Patents
Piezoelektrische keramische ZusammensetzungInfo
- Publication number
- DE69602381D1 DE69602381D1 DE69602381T DE69602381T DE69602381D1 DE 69602381 D1 DE69602381 D1 DE 69602381D1 DE 69602381 T DE69602381 T DE 69602381T DE 69602381 T DE69602381 T DE 69602381T DE 69602381 D1 DE69602381 D1 DE 69602381D1
- Authority
- DE
- Germany
- Prior art keywords
- piezoelectric ceramic
- ceramic composition
- composition
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title 1
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
- C04B35/46—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
- C04B35/472—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 lead 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
-
- 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)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02632195A JP3785648B2 (ja) | 1994-01-21 | 1995-01-20 | 圧電磁器組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69602381D1 true DE69602381D1 (de) | 1999-06-17 |
DE69602381T2 DE69602381T2 (de) | 1999-10-14 |
Family
ID=12190143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69602381T Expired - Lifetime DE69602381T2 (de) | 1995-01-20 | 1996-01-19 | Piezoelektrische keramische Zusammensetzung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5607614A (de) |
EP (1) | EP0722918B1 (de) |
KR (1) | KR0161349B1 (de) |
CN (1) | CN1076879C (de) |
DE (1) | DE69602381T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3399785B2 (ja) * | 1997-05-27 | 2003-04-21 | 富士通株式会社 | 圧電体装置及びその製造方法 |
CN1067667C (zh) * | 1998-09-18 | 2001-06-27 | 香港理工大学 | 压电陶瓷-压电性聚合物复合材料及其制造方法 |
JP3783534B2 (ja) * | 2000-08-18 | 2006-06-07 | 株式会社村田製作所 | 圧電磁器焼結体および圧電磁器素子 |
AU2002226084A1 (en) | 2000-12-14 | 2002-06-24 | The Penn State Research Foundation | High-power piezoelectric ceramics |
KR20010067819A (ko) * | 2001-03-31 | 2001-07-13 | 이상렬 | 압전특성이 우수한 압전 변압기와 그 소성방법 |
KR100490833B1 (ko) * | 2002-09-18 | 2005-05-19 | 재단법인 포항산업과학연구원 | 가속도 센서용 압전 세라믹 조성물 및 그 제조방법 |
KR100497644B1 (ko) * | 2002-11-12 | 2005-07-01 | (주)동일기연 | 연성계 압전 세라믹 조성물 및 이를 이용한 압전 세라믹 장치 |
JP2005154238A (ja) * | 2003-11-28 | 2005-06-16 | Matsushita Electric Ind Co Ltd | 圧電磁器組成物の製造方法 |
JP4900392B2 (ja) * | 2006-09-29 | 2012-03-21 | 富士通株式会社 | 情報処理装置および情報管理方法 |
EP2216309B1 (de) * | 2007-11-30 | 2016-01-27 | NGK Insulators, Ltd. | Piezoelektrische bzw. elektrostriktive keramik und piezolektrische bzw. elektrostriktive vorrichtung |
DE102008039271A1 (de) | 2007-12-23 | 2009-06-25 | Euromed Sa | Neuer Mariendistelextrakt, Verfahren zur Herstellung und Verwendung |
KR101012767B1 (ko) * | 2008-05-06 | 2011-02-08 | 한국표준과학연구원 | 자기변형 진동자를 이용한 용기부 내의 압력측정장치 |
PT2430017T (pt) | 2009-05-14 | 2016-10-12 | Madaus Gmbh | Método para a preparação de silibinina amorfa |
JP5526945B2 (ja) | 2010-03-31 | 2014-06-18 | Tdk株式会社 | 圧電組成物、圧電磁器、振動子、及び超音波モータ |
CN101948309B (zh) * | 2010-08-20 | 2013-08-21 | 暨南大学 | 一种掺杂psmzt压电陶瓷及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL156379B (nl) * | 1966-12-29 | 1978-04-17 | Nippon Electric Co | Werkwijze voor het bereiden van een piezo-elektrisch keramisch materiaal, en daaruit vervaardigd lichaam. |
US3544470A (en) * | 1968-10-16 | 1970-12-01 | Nippon Electric Co | Piezoelectric ceramics |
US4565642A (en) * | 1982-07-14 | 1986-01-21 | Hitachi, Ltd. | Piezoelectric substances |
JPS61117158A (ja) * | 1984-11-08 | 1986-06-04 | 株式会社ノリタケカンパニーリミテド | 強誘電性圧電磁器材料 |
-
1996
- 1996-01-18 KR KR1019960000959A patent/KR0161349B1/ko not_active IP Right Cessation
- 1996-01-19 EP EP96100784A patent/EP0722918B1/de not_active Expired - Lifetime
- 1996-01-19 US US08/588,859 patent/US5607614A/en not_active Expired - Lifetime
- 1996-01-19 DE DE69602381T patent/DE69602381T2/de not_active Expired - Lifetime
- 1996-01-20 CN CN96101416A patent/CN1076879C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0722918B1 (de) | 1999-05-12 |
EP0722918A1 (de) | 1996-07-24 |
KR0161349B1 (ko) | 1998-11-16 |
CN1136225A (zh) | 1996-11-20 |
CN1076879C (zh) | 2001-12-26 |
US5607614A (en) | 1997-03-04 |
DE69602381T2 (de) | 1999-10-14 |
KR960029289A (ko) | 1996-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |