CS153607B1 - - Google Patents
Info
- Publication number
- CS153607B1 CS153607B1 CS614270A CS614270A CS153607B1 CS 153607 B1 CS153607 B1 CS 153607B1 CS 614270 A CS614270 A CS 614270A CS 614270 A CS614270 A CS 614270A CS 153607 B1 CS153607 B1 CS 153607B1
- Authority
- CS
- Czechoslovakia
Links
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
- H03H9/48—Coupling means therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/24—Constructional features of resonators of material which is not piezoelectric, electrostrictive, or magnetostrictive
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS614270A CS153607B1 (https=) | 1970-09-08 | 1970-09-08 | |
| DE19712143103 DE2143103B2 (en) | 1970-09-08 | 1971-08-27 | Electromechanical resonator has metallised dielectric vibrator - driven by A.C. electric field giving wider selection of vibrator materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS614270A CS153607B1 (https=) | 1970-09-08 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS153607B1 true CS153607B1 (https=) | 1974-03-29 |
Family
ID=5407770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS614270A CS153607B1 (https=) | 1970-09-08 | 1970-09-08 |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS153607B1 (https=) |
| DE (1) | DE2143103B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2629289B1 (fr) * | 1988-03-24 | 1990-12-28 | Onera (Off Nat Aerospatiale) | Resonateurs en materiau solide elastique et oscillateurs a haute stabilite |
-
1970
- 1970-09-08 CS CS614270A patent/CS153607B1/cs unknown
-
1971
- 1971-08-27 DE DE19712143103 patent/DE2143103B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2143103B2 (en) | 1975-04-10 |
| DE2143103A1 (de) | 1972-03-16 |
| DE2143103C3 (https=) | 1975-11-27 |