SE387795B - Piezoelektrisk omvandlare - Google Patents
Piezoelektrisk omvandlareInfo
- Publication number
- SE387795B SE387795B SE7215634A SE1563472A SE387795B SE 387795 B SE387795 B SE 387795B SE 7215634 A SE7215634 A SE 7215634A SE 1563472 A SE1563472 A SE 1563472A SE 387795 B SE387795 B SE 387795B
- Authority
- SE
- Sweden
- Prior art keywords
- piezoelectric converter
- piezoelectric
- converter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159773A DE2159773C3 (de) | 1971-12-02 | 1971-12-02 | Piezoelektrischer Wandler für Biegeschwingungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE387795B true SE387795B (sv) | 1976-09-13 |
Family
ID=5826805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7215634A SE387795B (sv) | 1971-12-02 | 1972-11-30 | Piezoelektrisk omvandlare |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4865887A (de) |
| CH (1) | CH546513A (de) |
| DE (1) | DE2159773C3 (de) |
| FR (1) | FR2164213A5 (de) |
| GB (1) | GB1407068A (de) |
| IL (1) | IL40985A (de) |
| IT (1) | IT970488B (de) |
| SE (1) | SE387795B (de) |
-
1971
- 1971-12-02 DE DE2159773A patent/DE2159773C3/de not_active Expired
-
1972
- 1972-11-14 IT IT31644/72A patent/IT970488B/it active
- 1972-11-30 JP JP47120291A patent/JPS4865887A/ja active Pending
- 1972-11-30 SE SE7215634A patent/SE387795B/xx unknown
- 1972-11-30 FR FR7242680A patent/FR2164213A5/fr not_active Expired
- 1972-12-01 GB GB5562272A patent/GB1407068A/en not_active Expired
- 1972-12-01 IL IL40985A patent/IL40985A/xx unknown
- 1972-12-01 CH CH1752872A patent/CH546513A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1407068A (en) | 1975-09-24 |
| FR2164213A5 (de) | 1973-07-27 |
| IL40985A (en) | 1975-10-15 |
| DE2159773B2 (de) | 1978-06-15 |
| IT970488B (it) | 1974-04-10 |
| JPS4865887A (de) | 1973-09-10 |
| DE2159773C3 (de) | 1979-02-08 |
| DE2159773A1 (de) | 1973-06-07 |
| CH546513A (de) | 1974-02-28 |
| IL40985A0 (en) | 1973-02-28 |
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