KR920702031A - 작동기용 압전 세라믹 조성물 - Google Patents
작동기용 압전 세라믹 조성물Info
- Publication number
- KR920702031A KR920702031A KR1019910700460A KR910700460A KR920702031A KR 920702031 A KR920702031 A KR 920702031A KR 1019910700460 A KR1019910700460 A KR 1019910700460A KR 910700460 A KR910700460 A KR 910700460A KR 920702031 A KR920702031 A KR 920702031A
- Authority
- KR
- South Korea
- Prior art keywords
- antimony
- piezoelectric ceramic
- ceramic composition
- actuator
- general formula
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 납, 란탄, 지르코늄, 티탄, 안티몬 및 산소원자로 이루어지는 세라믹 조성물이며, 하기 일반식(I)로 표시되는 주성분 조성에, 부성분으로서 안티몬을 5산화안티몬으로 환산하여 주성분에 대해 3.0중량%미만으로 함유함을 특징으로 하는 작동기용 압전 세라믹 조성물.Pb(1-x)Lax〔ZryTi(1-y)〕(1-x/4)O3…(I)(단, 0〈x〈0.08, 0.50〈y〈0.65)
- 제1항에 있어서, 일반식(I)에 있어서, 0.02x0.07, 0.52y0.60인 작동기용 압전 세라믹 조성물.
- 제1항에 있어서, 안티몬을 5산화안티몬으로 환산하여 주성분에 대해 0.5~2.5중량%로 함유하는 작동기용 압전 세라믹 조성물.
- 제1항에 있어서, 일반식(I)에 있어서, 0.05x0.07, 0.56y0.60인 작동기용 압전 세라믹 조성물.
- 제1항에 있어서, 안티몬을 5산화안티몬으로 환산하여 주성분에 대해 0.5~1.0중량%로 함유하는 작동기용 압전 세라믹 조성물.
- 제1항에 있어서, 일반식(I)에 있어서, 0.02x0.07, 0.52y0.60이며, 안티몬을 5 산화안티몬으로 환산하여 주성분에 대해 0.5~1.0중량%로 함유하는 작동기용 압전 세라믹 조성물.
- 제1항에 있어서, 일반식(I)에 있어서, 0.05x0.06, 0.56y0.58이며, 안티몬을 5 산화안티몬으로 환산하여 주성분에 대해 0.5~1.0중량%로 함유하는 작동기용 압전 세라믹 조성물.
- 제1항에 있어서, 일반식(I)에 있어서, 0.06x0.07, 0.58y0.60이며, 안티몬을 5 산화안티몬으로 환산하여 주성분에 대해 0.5~1.0중량%로 함유하는 작동기용 압전 세라믹 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1241149A JP2811800B2 (ja) | 1989-09-18 | 1989-09-18 | アクチュエータ用圧電セラミック組成物 |
JP1-231149 | 1989-09-18 | ||
JP1-241149 | 1989-09-18 | ||
PCT/JP1990/001180 WO1991004586A1 (en) | 1989-09-18 | 1990-09-14 | Piezoelectric ceramic composition for actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920702031A true KR920702031A (ko) | 1992-08-12 |
KR100197150B1 KR100197150B1 (ko) | 1999-06-15 |
Family
ID=17069996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910700460A KR100197150B1 (ko) | 1989-09-18 | 1990-09-14 | 작동기용 압전 세라믹 조성물 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0444204B1 (ko) |
JP (1) | JP2811800B2 (ko) |
KR (1) | KR100197150B1 (ko) |
DE (1) | DE69017189T2 (ko) |
WO (1) | WO1991004586A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04130682A (ja) * | 1990-09-20 | 1992-05-01 | Mitsubishi Kasei Corp | アクチュエータ用圧電セラミック組成物 |
US5378382A (en) * | 1993-12-09 | 1995-01-03 | Mitsubishi Kasei Corporation | Piezoelectric ceramic composition for actuator |
KR100462873B1 (ko) * | 2001-12-27 | 2004-12-17 | 주식회사 에스세라 | 압전 세라믹 조성물과 그 압전 세라믹 조성물을 이용한 압전소자 |
KR100455218B1 (ko) * | 2001-12-27 | 2004-11-06 | 주식회사 에스세라 | 압전 세라믹 조성물과 그 압전 세라믹 조성물을 이용한 압전소자 |
EP2411347A1 (de) * | 2009-03-25 | 2012-02-01 | Tronox Pigments GmbH | Bleizirkonattitanate und verfahren zu deren herstellung |
RU2766856C1 (ru) * | 2021-07-22 | 2022-03-16 | федеральное государственное автономное образовательное учреждение высшего образования «Южный федеральный университет» | Способ изготовления пьезокерамического элемента |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6191062A (ja) * | 1984-10-09 | 1986-05-09 | 株式会社日本自動車部品総合研究所 | セラミツク圧電材料 |
JPS6191602A (ja) * | 1984-10-11 | 1986-05-09 | Nissei Oputo Kk | 光ミキシングロツド |
JPS62154681A (ja) * | 1985-12-27 | 1987-07-09 | Toyo Soda Mfg Co Ltd | アクチユエ−タ−用plzt電歪磁器 |
JPH01120080A (ja) * | 1987-11-02 | 1989-05-12 | Tosoh Corp | モノモルフアクチュエーター |
-
1989
- 1989-09-18 JP JP1241149A patent/JP2811800B2/ja not_active Expired - Fee Related
-
1990
- 1990-09-14 EP EP90913541A patent/EP0444204B1/en not_active Expired - Lifetime
- 1990-09-14 KR KR1019910700460A patent/KR100197150B1/ko not_active IP Right Cessation
- 1990-09-14 WO PCT/JP1990/001180 patent/WO1991004586A1/ja active IP Right Grant
- 1990-09-14 DE DE69017189T patent/DE69017189T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69017189D1 (de) | 1995-03-30 |
EP0444204B1 (en) | 1995-02-22 |
KR100197150B1 (ko) | 1999-06-15 |
JPH03104179A (ja) | 1991-05-01 |
EP0444204A4 (en) | 1992-03-25 |
JP2811800B2 (ja) | 1998-10-15 |
EP0444204A1 (en) | 1991-09-04 |
DE69017189T2 (de) | 1995-09-28 |
WO1991004586A1 (en) | 1991-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900012592A (ko) | 치과용 충전재 | |
KR920006252A (ko) | 작동기용 압전 세라믹 조성물 | |
MXPA03011576A (es) | Composiciones antitranspirantes o desodorantes. | |
CA2269511A1 (en) | Novel sintered materials produced from zircon and zirconia | |
ATE272381T1 (de) | Rohling aus zirkonoxidkeramik mit oxidischem zusatz und dessen verwendung | |
PL310767A1 (en) | Aqueous hair styling compositions, method of plastifying a resin used to stabilise styled hair, method of reducing bead formation on hairs and method of reducing growth of microorganisms in a hair styling composition | |
KR890017375A (ko) | 고인장응력의 알루미늄합금 | |
DE59409659D1 (de) | Werkstoff für Prothesen | |
KR930001894A (ko) | 화장제 조성물 | |
KR870004914A (ko) | 광학 및 안과용 유리 조성물 | |
CA2048482A1 (en) | Siloxane masonry water repellent emulsions | |
EP0296453A3 (de) | Nitro-substituierte heterocyclische Verbindungen | |
KR890001439A (ko) | 해충 방제에 유용한 n-피콜릴-n'-시아노구아니딘 유도체 | |
KR920702031A (ko) | 작동기용 압전 세라믹 조성물 | |
KR870008824A (ko) | 디플루오로할로메톡시페닐 유도체 및 그것을 유효성분으로 함유하는 살비제(殺碑制) | |
ATE69805T1 (de) | Mittel zur insekten- und milbenabwehr. | |
EP1801621A3 (en) | Composition for vapor deposition, method for forming antireflection film using it, and optical element | |
KR900017956A (ko) | 강유전성 세라믹재 | |
KR900015612A (ko) | 글루타르알데하이드와 1,2-벤즈이소티아졸린-3-온의 수성 농축 용액 | |
CA2335481A1 (en) | Organometallic compositions | |
ATE162839T1 (de) | Zusammensetzung und ihre verwendung | |
KR900012998A (ko) | 폴리프로필렌 수지 조성물 | |
KR910003706A (ko) | 바리스터 재료 및 그 제조방법 | |
IT1274483B (it) | Composizioni farmaceutiche contenenti gemfibrozil | |
KR920000224A (ko) | 진드기 방제제조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040127 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |