DE2203095C2 - - Google Patents
Info
- Publication number
- DE2203095C2 DE2203095C2 DE19722203095 DE2203095A DE2203095C2 DE 2203095 C2 DE2203095 C2 DE 2203095C2 DE 19722203095 DE19722203095 DE 19722203095 DE 2203095 A DE2203095 A DE 2203095A DE 2203095 C2 DE2203095 C2 DE 2203095C2
- Authority
- DE
- Germany
- Prior art keywords
- converter
- resistance
- transducer
- frequency
- springs
- 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.)
- Expired
Links
- 238000013016 damping Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Optical Recording Or Reproduction (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722203095 DE2203095B1 (de) | 1972-01-22 | 1972-01-22 | Geraet zur mechanischen aufzeichnung von schwingungen eines breiten frequenzbereiches (20 khz bis 200 bzw. 400 khz) auf ebene signaltraeger |
| IT3375672A IT973064B (it) | 1972-01-22 | 1972-12-28 | Apparecchio per la registrazione meccanica di oscillazioni di un campo di frequenza largo 200 khz 200 0 400 khz su supporti di se gnale piani |
| GB168873A GB1421831A (en) | 1972-01-22 | 1973-01-12 | Arrangement for the mechanical recording of oscillations of a broad frequency range |
| US00324407A US3805100A (en) | 1972-01-22 | 1973-01-17 | Piezoelectric record cutting stylus |
| DK30973A DK137260C (da) | 1972-01-22 | 1973-01-19 | Apparat til mekanisk optegnelse af svingninger i et bredt frekvensomraade (fra 20 khz til 200-400 khz) paa en plan signalbaerer |
| FR7301954A FR2169099A1 (cs) | 1972-01-22 | 1973-01-19 | |
| JP847773A JPS5222522B2 (cs) | 1972-01-22 | 1973-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722203095 DE2203095B1 (de) | 1972-01-22 | 1972-01-22 | Geraet zur mechanischen aufzeichnung von schwingungen eines breiten frequenzbereiches (20 khz bis 200 bzw. 400 khz) auf ebene signaltraeger |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2203095A1 DE2203095A1 (cs) | 1973-04-26 |
| DE2203095B1 DE2203095B1 (de) | 1973-04-26 |
| DE2203095C2 true DE2203095C2 (cs) | 1973-11-15 |
Family
ID=5833782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722203095 Granted DE2203095B1 (de) | 1972-01-22 | 1972-01-22 | Geraet zur mechanischen aufzeichnung von schwingungen eines breiten frequenzbereiches (20 khz bis 200 bzw. 400 khz) auf ebene signaltraeger |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5222522B2 (cs) |
| DE (1) | DE2203095B1 (cs) |
| DK (1) | DK137260C (cs) |
| FR (1) | FR2169099A1 (cs) |
| GB (1) | GB1421831A (cs) |
| IT (1) | IT973064B (cs) |
-
1972
- 1972-01-22 DE DE19722203095 patent/DE2203095B1/de active Granted
- 1972-12-28 IT IT3375672A patent/IT973064B/it active
-
1973
- 1973-01-12 GB GB168873A patent/GB1421831A/en not_active Expired
- 1973-01-19 JP JP847773A patent/JPS5222522B2/ja not_active Expired
- 1973-01-19 FR FR7301954A patent/FR2169099A1/fr not_active Withdrawn
- 1973-01-19 DK DK30973A patent/DK137260C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2169099A1 (cs) | 1973-09-07 |
| JPS4883801A (cs) | 1973-11-08 |
| DE2203095A1 (cs) | 1973-04-26 |
| DK137260B (da) | 1978-02-06 |
| IT973064B (it) | 1974-06-10 |
| GB1421831A (en) | 1976-01-21 |
| DE2203095B1 (de) | 1973-04-26 |
| DK137260C (da) | 1978-07-10 |
| JPS5222522B2 (cs) | 1977-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2046901A1 (de) | Piezoelektrischer Wandler und Verfahren zu seiner Herstellung | |
| DE2203095C2 (cs) | ||
| DE1105213B (de) | Magnetostriktiver Vibrator | |
| DE2512401A1 (de) | Thermische detektionsvorrichtung | |
| DE1541491A1 (de) | Piezoelektrischer keramischer Resonator | |
| DE720977C (de) | Einrichtung zur Einstellung des Frequenzganges einer veraenderlichen Selbstinduktion in Hochfrequenzgeraeten | |
| DE2055197C3 (de) | Piezoelektrische Keramik | |
| DE815493C (de) | Elektromechanisches UEbertragungssystem | |
| DE1940974A1 (de) | Piezoelektrische Keramikmassen | |
| DE2035585A1 (de) | Piezoelektrischer Dickenschwinger | |
| DE564713C (de) | Elektromagnetischer Tonabnehmer | |
| DE2047899C3 (de) | Verfahren zum Abgleich mechanischer Filter | |
| DE1950317B2 (de) | Piezoelektrische keramik | |
| DE1471066A1 (de) | Verfahren zur Bereitung von ferroelektrischen Bleititanat-Keramiken | |
| DE3146986A1 (de) | "elektromechanischer wandler" | |
| DE3208456C2 (de) | Piezoelektrisches Schwingsystem | |
| AT226452B (de) | Elektromechanischer Wandler zur Aufzeichnung oder Abtastung einer rillenförmigen Spur mit mindestens zwei Signalen verschiedener Schwingungsrichtung | |
| DE2855814C2 (de) | Abtastsystem | |
| DE1079527B (de) | Verfahren zur Erzielung einer magnetischen Vorzugsrichtung bei Dauermagneten aus oxydischen Werkstoffen | |
| DE2216051A1 (de) | Verfahren zur mechanischen signalaufzeichnung und anordnung zur ausuebung des verfahrens | |
| DE2547606A1 (de) | Piezoelektrischer ultraschallumsetzer | |
| DE1922265C3 (de) | Piezoelektrische Keramik | |
| DE1796040C (de) | Piezoelektrische Keramik | |
| DE1796040B1 (de) | Piezoelektrische keramik | |
| DE965541C (de) | Elektromechanisches Umformelement mit zwei durch eine Zwischenschicht aneinander befestigten plattenfoermigen Koerpern aus keramischem piezoelektrischem Material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: EINSEL, R., DIPL.-ING., PAT.-ANW., 3100 CELLE |
|
| 8339 | Ceased/non-payment of the annual fee |