DE3779981D1 - Keramische zusammensetzung fuer pyroelektrische fuehler. - Google Patents
Keramische zusammensetzung fuer pyroelektrische fuehler.Info
- Publication number
- DE3779981D1 DE3779981D1 DE8787307983T DE3779981T DE3779981D1 DE 3779981 D1 DE3779981 D1 DE 3779981D1 DE 8787307983 T DE8787307983 T DE 8787307983T DE 3779981 T DE3779981 T DE 3779981T DE 3779981 D1 DE3779981 D1 DE 3779981D1
- Authority
- DE
- Germany
- Prior art keywords
- ceramic composition
- pyroelectric probe
- pyroelectric
- probe
- 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
- 239000000523 sample 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
- C04B35/48—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
- H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
- H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
- H10N15/15—Thermoelectric active materials
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)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61216745A JPS6372006A (ja) | 1986-09-12 | 1986-09-12 | 焦電センサ−用磁器組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3779981D1 true DE3779981D1 (de) | 1992-07-30 |
DE3779981T2 DE3779981T2 (de) | 1993-02-04 |
Family
ID=16693264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787307983T Expired - Lifetime DE3779981T2 (de) | 1986-09-12 | 1987-09-09 | Keramische zusammensetzung fuer pyroelektrische fuehler. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0260875B1 (de) |
JP (1) | JPS6372006A (de) |
DE (1) | DE3779981T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3616967B2 (ja) * | 1994-07-27 | 2005-02-02 | 株式会社村田製作所 | 圧電性磁器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022514A (ja) * | 1983-07-15 | 1985-02-05 | Nippon Denso Co Ltd | エアコン制御装置 |
-
1986
- 1986-09-12 JP JP61216745A patent/JPS6372006A/ja active Granted
-
1987
- 1987-09-09 DE DE8787307983T patent/DE3779981T2/de not_active Expired - Lifetime
- 1987-09-09 EP EP87307983A patent/EP0260875B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3779981T2 (de) | 1993-02-04 |
EP0260875A3 (en) | 1990-02-28 |
EP0260875A2 (de) | 1988-03-23 |
JPH0580765B2 (de) | 1993-11-10 |
EP0260875B1 (de) | 1992-06-24 |
JPS6372006A (ja) | 1988-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |