IT976275B - Dielettrico per microonde - Google Patents
Dielettrico per microondeInfo
- Publication number
- IT976275B IT976275B IT7119072A IT7119072A IT976275B IT 976275 B IT976275 B IT 976275B IT 7119072 A IT7119072 A IT 7119072A IT 7119072 A IT7119072 A IT 7119072A IT 976275 B IT976275 B IT 976275B
- Authority
- IT
- Italy
- Prior art keywords
- microwave
- dielectric
- Prior art date
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
- H01B3/025—Other inorganic material
-
- 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
- C04B35/486—Fine ceramics
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)
- Inorganic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB25072A GB1406806A (en) | 1972-01-04 | 1972-01-04 | Microwave devices |
Publications (1)
Publication Number | Publication Date |
---|---|
IT976275B true IT976275B (it) | 1974-08-20 |
Family
ID=9701078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7119072A IT976275B (it) | 1972-01-04 | 1972-12-29 | Dielettrico per microonde |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS504600A (it) |
DE (1) | DE2264260A1 (it) |
GB (1) | GB1406806A (it) |
IT (1) | IT976275B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2824870A1 (de) * | 1978-06-07 | 1979-12-20 | Philips Patentverwaltung | Verfahren zur herstellung eines dielektrikums mit perowskitstruktur |
FR2477137A1 (fr) * | 1980-02-29 | 1981-09-04 | Thomson Csf | Materiau dielectrique stable en temperature utilisable en tres haute frequence, et son procede de fabrication; resonateur dielectrique, oscillateur et filtre utilisant ce materiau |
US7572748B1 (en) | 2006-10-20 | 2009-08-11 | Skyworks Solutions, Inc. | Materials comprising barium zirconate and methods for manufacturing thereof |
CN109928748B (zh) * | 2019-04-18 | 2021-09-17 | 陕西科技大学 | 一种高温用高效率的La掺杂储能线性电介质陶瓷材料及其制备方法 |
KR102592023B1 (ko) * | 2021-11-03 | 2023-10-19 | 한국항공우주연구원 | 항공기용 프로펠러 허브 |
-
1972
- 1972-01-04 GB GB25072A patent/GB1406806A/en not_active Expired
- 1972-12-29 IT IT7119072A patent/IT976275B/it active
- 1972-12-30 DE DE19722264260 patent/DE2264260A1/de active Pending
-
1973
- 1973-01-04 JP JP48004476A patent/JPS504600A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2264260A1 (de) | 1973-07-12 |
GB1406806A (en) | 1975-09-17 |
JPS504600A (it) | 1975-01-17 |
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