IT1155394B - Isolatore elettrico accoppiato meccanicamente - Google Patents
Isolatore elettrico accoppiato meccanicamenteInfo
- Publication number
- IT1155394B IT1155394B IT24780/82A IT2478082A IT1155394B IT 1155394 B IT1155394 B IT 1155394B IT 24780/82 A IT24780/82 A IT 24780/82A IT 2478082 A IT2478082 A IT 2478082A IT 1155394 B IT1155394 B IT 1155394B
- Authority
- IT
- Italy
- Prior art keywords
- mechanically coupled
- electric insulator
- insulator mechanically
- electric
- coupled
- Prior art date
Links
- 239000003989 dielectric material Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
-
- 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
- H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Laminated Bodies (AREA)
- Multi-Conductor Connections (AREA)
- Cable Accessories (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33324181A | 1981-12-21 | 1981-12-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8224780A0 IT8224780A0 (it) | 1982-12-16 |
| IT8224780A1 IT8224780A1 (it) | 1984-06-16 |
| IT1155394B true IT1155394B (it) | 1987-01-28 |
Family
ID=23301954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24780/82A IT1155394B (it) | 1981-12-21 | 1982-12-16 | Isolatore elettrico accoppiato meccanicamente |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS58111516A (it) |
| BE (1) | BE895399A (it) |
| IT (1) | IT1155394B (it) |
-
1982
- 1982-12-16 IT IT24780/82A patent/IT1155394B/it active
- 1982-12-20 BE BE2/59964A patent/BE895399A/nl not_active IP Right Cessation
- 1982-12-20 JP JP57222223A patent/JPS58111516A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT8224780A1 (it) | 1984-06-16 |
| BE895399A (nl) | 1983-04-15 |
| JPS58111516A (ja) | 1983-07-02 |
| IT8224780A0 (it) | 1982-12-16 |
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