PL1515303T3 - Układ przetwornika ultradźwiękowego z pierścieniem masowym do tłumienia rezonansów zakłóceniowych - Google Patents
Układ przetwornika ultradźwiękowego z pierścieniem masowym do tłumienia rezonansów zakłóceniowychInfo
- Publication number
- PL1515303T3 PL1515303T3 PL04017189T PL04017189T PL1515303T3 PL 1515303 T3 PL1515303 T3 PL 1515303T3 PL 04017189 T PL04017189 T PL 04017189T PL 04017189 T PL04017189 T PL 04017189T PL 1515303 T3 PL1515303 T3 PL 1515303T3
- Authority
- PL
- Poland
- Prior art keywords
- damping
- assembly including
- ultrasound transducer
- transducer assembly
- ring
- Prior art date
Links
- 238000013016 damping Methods 0.000 title 1
- 230000002452 interceptive effect Effects 0.000 title 1
- 238000002604 ultrasonography Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
- G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measuring Volume Flow (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10341422A DE10341422A1 (de) | 2003-09-09 | 2003-09-09 | Ultraschallwandleranordnung |
| EP04017189A EP1515303B1 (de) | 2003-09-09 | 2004-07-21 | Ultraschallwandleranordnung mit Massering zur Dämpfung störender Resonanzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL1515303T3 true PL1515303T3 (pl) | 2007-01-31 |
Family
ID=34129700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL04017189T PL1515303T3 (pl) | 2003-09-09 | 2004-07-21 | Układ przetwornika ultradźwiękowego z pierścieniem masowym do tłumienia rezonansów zakłóceniowych |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20050054932A1 (pl) |
| EP (1) | EP1515303B1 (pl) |
| AT (1) | ATE340398T1 (pl) |
| DE (2) | DE10341422A1 (pl) |
| ES (1) | ES2271748T3 (pl) |
| PL (1) | PL1515303T3 (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101496668B1 (ko) * | 2007-06-01 | 2015-02-27 | 악센소르 아베 | 변환기 장치 및 이를 조립하는 방법 |
| DE102008027970B4 (de) * | 2008-06-12 | 2013-04-04 | Hella Kgaa Hueck & Co. | Ultraschallsensor |
| DE102010064117A1 (de) | 2010-12-23 | 2012-06-28 | Endress + Hauser Flowtec Ag | Ultraschallwandler |
| DE102012209238A1 (de) | 2012-05-31 | 2013-12-05 | Robert Bosch Gmbh | Ultraschallsensor sowie Vorrichtung und Verfahren zur Messung eines Abstands zwischen einem Fahrzeug und einem Hindernis |
| DE102014104134A1 (de) * | 2014-03-25 | 2015-10-01 | Hydrovision Gmbh | Vorrichtung zur akustischen Durchflussmessung und Verfahren für eine derartige Vorrichtung |
| DE102015110939B4 (de) | 2015-07-07 | 2019-02-14 | Valeo Schalter Und Sensoren Gmbh | Ultraschallsensor für ein Kraftfahrzeug, Kraftfahrzeug sowie Verfahren zum Herstellen eines Ultraschallsensors |
| DE102015113561A1 (de) | 2015-08-17 | 2017-02-23 | Endress + Hauser Flowtec Ag | Ultraschallwandler zum Einsatz in Ultraschall- Durchflussmessgeräten zur Messung der Durchflussgeschwindigkeit oder dem Volumendurchfluss von Medien in einer Rohrleitung sowie ein Verfahren zur Herstellung eines solchen Ultraschallwandlers |
| US10585178B2 (en) * | 2015-10-21 | 2020-03-10 | Semiconductor Componenents Industries, Llc | Piezo transducer controller and method having adaptively-tuned linear damping |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2803129A (en) * | 1951-05-28 | 1957-08-20 | Council Scient Ind Res | Apparatus for testing of elastic materials |
| GB1086640A (en) * | 1963-12-16 | 1967-10-11 | Nat Res Dev | Damping backing for piezo-electric crystal or transducer |
| US3989965A (en) * | 1973-07-27 | 1976-11-02 | Westinghouse Electric Corporation | Acoustic transducer with damping means |
| US4162111A (en) * | 1977-08-25 | 1979-07-24 | E. I. Du Pont De Nemours And Company | Piezoelectric ultrasonic transducer with damped housing |
| DE3137745A1 (de) * | 1981-09-23 | 1983-04-07 | Egon 5000 Köln Gelhard | Sensor fuer die durchfuehrung der distanzmessung nach dem ultraschalll-echoprinzip |
| JPS6194496A (ja) * | 1984-10-16 | 1986-05-13 | Nissan Motor Co Ltd | 超音波マイクロフオン |
| US4746831A (en) * | 1985-03-27 | 1988-05-24 | Kaijo Denki Co., Ltd. | Ultrasonic transreceiver |
| DE59712467D1 (de) * | 1997-08-14 | 2005-12-08 | Landis & Gyr Gmbh | Ultraschall-Durchflussmesser |
| DE19744229A1 (de) * | 1997-10-07 | 1999-04-29 | Bosch Gmbh Robert | Ultraschallwandler |
| US6217530B1 (en) * | 1999-05-14 | 2001-04-17 | University Of Washington | Ultrasonic applicator for medical applications |
| DE10023302C2 (de) * | 2000-05-15 | 2003-11-13 | Grieshaber Vega Kg | Piezoelektrisch erregbares Schwingelement |
| DE10040344A1 (de) * | 2000-08-17 | 2002-02-28 | Sick Ag | Ultraschallwandler |
| DE50202211D1 (de) * | 2002-03-01 | 2005-03-17 | Sick Engineering Gmbh | Ultraschallwandleranordnung mit Ultraschallfilter |
-
2003
- 2003-09-09 DE DE10341422A patent/DE10341422A1/de not_active Withdrawn
-
2004
- 2004-07-21 AT AT04017189T patent/ATE340398T1/de active
- 2004-07-21 PL PL04017189T patent/PL1515303T3/pl unknown
- 2004-07-21 DE DE502004001520T patent/DE502004001520D1/de active Active
- 2004-07-21 EP EP04017189A patent/EP1515303B1/de active Active
- 2004-07-21 ES ES04017189T patent/ES2271748T3/es active Active
- 2004-09-08 US US10/936,979 patent/US20050054932A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1515303A1 (de) | 2005-03-16 |
| DE10341422A1 (de) | 2005-03-31 |
| EP1515303B1 (de) | 2006-09-20 |
| US20050054932A1 (en) | 2005-03-10 |
| DE502004001520D1 (de) | 2006-11-02 |
| ATE340398T1 (de) | 2006-10-15 |
| ES2271748T3 (es) | 2007-04-16 |
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