DE1203321B - Elektromechanischer Wandler - Google Patents
Elektromechanischer WandlerInfo
- Publication number
- DE1203321B DE1203321B DES81418A DES0081418A DE1203321B DE 1203321 B DE1203321 B DE 1203321B DE S81418 A DES81418 A DE S81418A DE S0081418 A DES0081418 A DE S0081418A DE 1203321 B DE1203321 B DE 1203321B
- Authority
- DE
- Germany
- Prior art keywords
- platelets
- flexural oscillator
- mechanical
- flexural
- oscillator according
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 22
- 230000010287 polarization Effects 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 20
- 230000007935 neutral effect Effects 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 description 12
- 230000005284 excitation Effects 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 6
- 238000005476 soldering Methods 0.000 description 5
- 239000011149 active material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 241000554155 Andes Species 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- JXDXDSKXFRTAPA-UHFFFAOYSA-N calcium;barium(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[Ca+2].[Ti+4].[Ba+2] JXDXDSKXFRTAPA-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 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
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/21—Crystal tuning forks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES81418A DE1203321B (de) | 1962-09-12 | 1962-09-12 | Elektromechanischer Wandler |
| JP4868463A JPS4937312B1 (enExample) | 1962-09-12 | 1963-09-12 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES81418A DE1203321B (de) | 1962-09-12 | 1962-09-12 | Elektromechanischer Wandler |
| DE1963S0085316 DE1280988B (de) | 1963-05-21 | 1963-05-21 | Mechanischer Biegeschwinger |
| DES0114405 | 1963-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1203321B true DE1203321B (de) | 1965-10-21 |
| DE1203321C2 DE1203321C2 (enExample) | 1966-05-18 |
Family
ID=35169661
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES81418A Granted DE1203321B (de) | 1962-09-12 | 1962-09-12 | Elektromechanischer Wandler |
| DE1963S0085316 Pending DE1280988B (de) | 1962-09-12 | 1963-05-21 | Mechanischer Biegeschwinger |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963S0085316 Pending DE1280988B (de) | 1962-09-12 | 1963-05-21 | Mechanischer Biegeschwinger |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE648207A (enExample) |
| CH (1) | CH424010A (enExample) |
| DE (2) | DE1203321B (enExample) |
| FR (1) | FR1395158A (enExample) |
| GB (2) | GB1073964A (enExample) |
| NL (1) | NL144457B (enExample) |
| SE (1) | SE315052B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1274663B (enExample) | 1965-05-24 | 1968-08-08 | Siemens Ag | |
| DE2945243A1 (de) * | 1978-11-13 | 1980-05-14 | Fujitsu Ltd | Biegeschwingungswandler |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549657B1 (fr) * | 1983-07-22 | 1985-10-04 | Thomson Csf | Dispositif electromecanique transducteur pour la generation et la detection d'ondes elastiques dans une plaque |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1781513A (en) * | 1928-05-15 | 1930-11-11 | Ets Edouard Belin | Electrical tuning fork |
| AT224163B (de) * | 1960-04-07 | 1962-11-12 | Western Electric Co | Piezoelektrische Einrichtung |
-
1962
- 1962-09-12 DE DES81418A patent/DE1203321B/de active Granted
-
1963
- 1963-05-21 DE DE1963S0085316 patent/DE1280988B/de active Pending
-
1964
- 1964-04-10 SE SE4486/64A patent/SE315052B/xx unknown
- 1964-04-21 NL NL6404357A patent/NL144457B/xx unknown
- 1964-04-22 FR FR971886A patent/FR1395158A/fr not_active Expired
- 1964-05-20 GB GB3157366A patent/GB1073964A/en not_active Expired
- 1964-05-20 GB GB2071264A patent/GB1073962A/en not_active Expired
- 1964-05-21 CH CH663464A patent/CH424010A/de unknown
- 1964-05-21 BE BE648207D patent/BE648207A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1274663B (enExample) | 1965-05-24 | 1968-08-08 | Siemens Ag | |
| DE2945243A1 (de) * | 1978-11-13 | 1980-05-14 | Fujitsu Ltd | Biegeschwingungswandler |
Also Published As
| Publication number | Publication date |
|---|---|
| CH424010A (de) | 1966-11-15 |
| NL6404357A (enExample) | 1964-11-23 |
| NL144457B (nl) | 1974-12-16 |
| DE1280988B (de) | 1968-10-24 |
| GB1073962A (en) | 1967-06-28 |
| SE315052B (enExample) | 1969-09-22 |
| DE1203321C2 (enExample) | 1966-05-18 |
| BE648207A (enExample) | 1964-11-23 |
| GB1073964A (en) | 1967-06-28 |
| FR1395158A (fr) | 1965-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |