DK172871B1 - Ultralydstransducer - Google Patents
Ultralydstransducer Download PDFInfo
- Publication number
- DK172871B1 DK172871B1 DK96597A DK96597A DK172871B1 DK 172871 B1 DK172871 B1 DK 172871B1 DK 96597 A DK96597 A DK 96597A DK 96597 A DK96597 A DK 96597A DK 172871 B1 DK172871 B1 DK 172871B1
- Authority
- DK
- Denmark
- Prior art keywords
- cable
- disc
- ultrasonic transducer
- holder
- conductor
- Prior art date
Links
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
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measuring Fluid Pressure (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK96597A DK172871B1 (da) | 1997-08-22 | 1997-08-22 | Ultralydstransducer |
AU87980/98A AU8798098A (en) | 1997-08-22 | 1998-08-19 | Ultrasonic transducer |
PCT/DK1998/000358 WO1999010110A1 (en) | 1997-08-22 | 1998-08-19 | Ultrasonic transducer |
RU2000107143A RU2185253C2 (ru) | 1997-08-22 | 1998-08-19 | Ультразвуковой преобразователь |
DE1998182623 DE19882623B4 (de) | 1997-08-22 | 1998-08-19 | Ultraschall-Umformer |
CNB988100797A CN1154545C (zh) | 1997-08-22 | 1998-08-19 | 超声传感器 |
PL33873398A PL187955B1 (pl) | 1997-08-22 | 1998-08-19 | Przetwornik ultradźwiękowy, a zwłaszcza przetwornik ultradźwiękowy do mediów płynnych |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK96597A DK172871B1 (da) | 1997-08-22 | 1997-08-22 | Ultralydstransducer |
DK96597 | 1997-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK96597A DK96597A (da) | 1999-02-23 |
DK172871B1 true DK172871B1 (da) | 1999-08-23 |
Family
ID=8099497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK96597A DK172871B1 (da) | 1997-08-22 | 1997-08-22 | Ultralydstransducer |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN1154545C (zh) |
AU (1) | AU8798098A (zh) |
DE (1) | DE19882623B4 (zh) |
DK (1) | DK172871B1 (zh) |
PL (1) | PL187955B1 (zh) |
RU (1) | RU2185253C2 (zh) |
WO (1) | WO1999010110A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10017068C1 (de) * | 2000-04-06 | 2001-11-15 | Siemens Ag | Schallkopf |
US6973833B2 (en) * | 2002-03-12 | 2005-12-13 | Caldon, Inc. | Wafer and method |
JP4900066B2 (ja) * | 2007-06-12 | 2012-03-21 | ミツミ電機株式会社 | 超音波センサの製造方法 |
DE102011090082A1 (de) * | 2011-12-29 | 2013-07-04 | Endress + Hauser Flowtec Ag | Ultraschallwandler für ein Durchflussmessgerät |
DE102012108254A1 (de) * | 2012-09-05 | 2014-03-06 | systec Controls Meß- und Regeltechnik GmbH | Ultraschall-Wandler und Verfahren zur Herstellung eines Ultraschall-Wandlers |
CN104359516A (zh) * | 2014-11-07 | 2015-02-18 | 宁波美卓伦仪表有限公司 | 全钛合金封装超声波气液两用流量传感器 |
WO2018136044A1 (en) * | 2017-01-18 | 2018-07-26 | Siemens Aktiengesellschaft | Ultrasonic transducer and method of assembling the same |
DE102019218033A1 (de) | 2019-11-22 | 2021-05-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Ultraschalleinheit zur Kopplung von Ultraschallwellen in ein und/oder aus einem Medium |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB690489A (en) * | 1950-02-06 | 1953-04-22 | John William Fox | Improvements in or relating to ultra-sonic equipment |
GB1230156A (zh) * | 1968-10-22 | 1971-04-28 | ||
US4148536A (en) * | 1976-11-22 | 1979-04-10 | Petropoulsos Nikolaostzakos J | Safety electrical receptacle |
GB2059715B (en) * | 1979-09-18 | 1984-02-01 | Standard Telephones Cables Ltd | Electro acoustic transducers |
DE3425176A1 (de) * | 1984-07-09 | 1986-02-20 | Fernsprech Und Signalbau Kg Sc | Piezoelektrische fernsprechkapsel |
US5222899A (en) * | 1992-05-08 | 1993-06-29 | Hughes Aircraft Company | Electrostatic discharge safety connector for electro-explosive devices |
DE4330745C1 (de) * | 1993-09-10 | 1995-04-27 | Siemens Ag | Ultraschallwandler mit Anpaßkörper |
-
1997
- 1997-08-22 DK DK96597A patent/DK172871B1/da not_active IP Right Cessation
-
1998
- 1998-08-19 WO PCT/DK1998/000358 patent/WO1999010110A1/en active Application Filing
- 1998-08-19 PL PL33873398A patent/PL187955B1/pl not_active IP Right Cessation
- 1998-08-19 RU RU2000107143A patent/RU2185253C2/ru not_active IP Right Cessation
- 1998-08-19 DE DE1998182623 patent/DE19882623B4/de not_active Expired - Lifetime
- 1998-08-19 AU AU87980/98A patent/AU8798098A/en not_active Abandoned
- 1998-08-19 CN CNB988100797A patent/CN1154545C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
RU2185253C2 (ru) | 2002-07-20 |
CN1275100A (zh) | 2000-11-29 |
CN1154545C (zh) | 2004-06-23 |
DK96597A (da) | 1999-02-23 |
WO1999010110A1 (en) | 1999-03-04 |
PL187955B1 (pl) | 2004-11-30 |
DE19882623B4 (de) | 2004-10-21 |
DE19882623T1 (de) | 2000-08-10 |
AU8798098A (en) | 1999-03-16 |
PL338733A1 (en) | 2000-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK172871B1 (da) | Ultralydstransducer | |
KR0165517B1 (ko) | 진동 검출 센서 | |
US4541284A (en) | Device for monitoring the pressure of fluid in a duct | |
RU98120486A (ru) | Прерыватель тока для гальванических элементов | |
US5208723A (en) | Solid state electronic protector with pressure release | |
TW432737B (en) | Explosion-proof safety valve assemblage and closed secondary battery using it | |
KR102306770B1 (ko) | 압력센서의 실드구조, 및 그것을 구비하는 압력센서 | |
JP2022179734A (ja) | 同軸コネクタ装置 | |
FR2420265A1 (fr) | Dispositif pour convertir des vibrations acoustiques en oscillations electriques et inversement, muni d'au moins un element a electrete realise sous forme de condensateur et raccorde a un circuit electronique | |
JP2720787B2 (ja) | 蓄電池用安全装置及びそれを備えた密閉型蓄電池 | |
JP3113832B2 (ja) | マイクロホン・ホルダー | |
RU2000107143A (ru) | Ультразвуковой преобразователь | |
FR2552271A1 (fr) | Dispositif de fixation d'une antenne active sur un vehicule | |
JP3431898B2 (ja) | 電 池 | |
JP2001224590A (ja) | 超音波探触子 | |
JP2000260421A (ja) | 電池の感圧電路遮断機構 | |
KR910001139Y1 (ko) | 압전 세라믹 부저의 케이스 | |
JPS603576Y2 (ja) | コンデンサ用プロテクタ装置 | |
JP3381485B2 (ja) | チップ型バリスタ | |
CN218731652U (zh) | 小型电池 | |
JP2019100808A (ja) | 圧力センサのシールド構造、および、それを備える圧力センサ | |
JPH0323789Y2 (zh) | ||
JP4096420B2 (ja) | 保安装置付き電解コンデンサ | |
JPH0521292A (ja) | コンデンサ | |
KR200335706Y1 (ko) | 혼형 경보기용 압전진동판 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |
Country of ref document: DK |