TW200740533A - Acoustic matching body, ultrasonic oscillator and ultrasonic flow meter - Google Patents
Acoustic matching body, ultrasonic oscillator and ultrasonic flow meterInfo
- Publication number
- TW200740533A TW200740533A TW096107835A TW96107835A TW200740533A TW 200740533 A TW200740533 A TW 200740533A TW 096107835 A TW096107835 A TW 096107835A TW 96107835 A TW96107835 A TW 96107835A TW 200740533 A TW200740533 A TW 200740533A
- Authority
- TW
- Taiwan
- Prior art keywords
- acoustic matching
- oscillator
- ultrasonic
- matching body
- flow meter
- 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
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006063808A JP4873966B2 (ja) | 2006-03-09 | 2006-03-09 | 超音波振動子 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200740533A true TW200740533A (en) | 2007-11-01 |
Family
ID=38474855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096107835A TW200740533A (en) | 2006-03-09 | 2007-03-07 | Acoustic matching body, ultrasonic oscillator and ultrasonic flow meter |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1993321A4 (zh) |
JP (1) | JP4873966B2 (zh) |
CN (1) | CN101347042B (zh) |
TW (1) | TW200740533A (zh) |
WO (1) | WO2007102424A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5075665B2 (ja) * | 2008-02-18 | 2012-11-21 | 株式会社東芝 | 二次元アレイ超音波プローブ |
WO2015011969A1 (ja) * | 2013-07-26 | 2015-01-29 | オリンパスメディカルシステムズ株式会社 | 超音波振動子及び超音波振動子の製造方法 |
CN105758940A (zh) * | 2014-12-15 | 2016-07-13 | 郑经伟 | 皮蛋内部品质非破坏性检测及分级方法 |
CN105170437A (zh) * | 2015-09-25 | 2015-12-23 | 无锡市博阳超声电器有限公司 | 一种抗压抗震型超声波换能器 |
JP7108816B2 (ja) * | 2017-06-30 | 2022-07-29 | パナソニックIpマネジメント株式会社 | 音響整合層 |
CN111373767B (zh) * | 2017-11-21 | 2021-07-13 | 日东电工株式会社 | 压电扬声器 |
WO2019103018A1 (ja) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | 圧電スピーカー |
CN108543689B (zh) * | 2018-04-17 | 2020-04-17 | 陕西师范大学 | 具有声子晶体匹配及辐射复合结构的宽带气介超声换能器 |
CN117949516A (zh) * | 2024-03-22 | 2024-04-30 | 山西天和盛环境检测股份有限公司 | 一种水体检测装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07310050A (ja) * | 1994-05-17 | 1995-11-28 | Nippon Synthetic Chem Ind Co Ltd:The | 皮膜剤及びその製造方法並びにこれを用いた曇りガラス及びその形成方法 |
JP3611796B2 (ja) * | 2001-02-28 | 2005-01-19 | 松下電器産業株式会社 | 超音波送受波器、超音波送受波器の製造方法及び超音波流量計 |
JP2003284191A (ja) * | 2002-03-22 | 2003-10-03 | Matsushita Electric Ind Co Ltd | 音響整合部材とその製造方法、それを用いた超音波送受波器、および超音波流量計 |
JP2005008424A (ja) * | 2002-07-10 | 2005-01-13 | Matsushita Electric Ind Co Ltd | 多孔体およびその製造方法 |
JP4231329B2 (ja) * | 2003-04-25 | 2009-02-25 | パナソニック株式会社 | 乾燥ゲルを含む成形体およびその製造方法 |
JP4321239B2 (ja) * | 2003-11-27 | 2009-08-26 | パナソニック株式会社 | 超音波振動子の製造方法 |
JP2005350519A (ja) * | 2004-06-08 | 2005-12-22 | Matsushita Electric Ind Co Ltd | 多孔体およびその製造方法 |
JP2006023099A (ja) * | 2004-07-06 | 2006-01-26 | Matsushita Electric Ind Co Ltd | 音響整合層およびそれを用いた超音波送受信器並びにこの超音波送受信器を有する超音波流れ計測装置 |
-
2006
- 2006-03-09 JP JP2006063808A patent/JP4873966B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-02 WO PCT/JP2007/054023 patent/WO2007102424A1/ja active Application Filing
- 2007-03-02 EP EP07737671A patent/EP1993321A4/en not_active Withdrawn
- 2007-03-02 CN CN2007800009095A patent/CN101347042B/zh not_active Expired - Fee Related
- 2007-03-07 TW TW096107835A patent/TW200740533A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN101347042A (zh) | 2009-01-14 |
JP2007243640A (ja) | 2007-09-20 |
EP1993321A1 (en) | 2008-11-19 |
JP4873966B2 (ja) | 2012-02-08 |
WO2007102424A1 (ja) | 2007-09-13 |
CN101347042B (zh) | 2012-10-31 |
EP1993321A4 (en) | 2010-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200740533A (en) | Acoustic matching body, ultrasonic oscillator and ultrasonic flow meter | |
WO2007143520A3 (en) | Composite mechanical transducers and approaches therefor | |
ATE471305T1 (de) | Korrosionsgeschütztes verbundwerkstoffteil mit siliciumhaltiger keramikmatrix | |
GT201200316A (es) | Forma cristalina de 4- [5-[3-cloro-5-(trifluorometil) fenil]-4,5-dihidro-5-(trifluorometil)-3-isoxazolil-n-[2-0x0-2- [(2,2,-trifluoroetil) amino] etil]-1-naftalenocarboxamida | |
WO2007136594A3 (en) | Motion amplification using piezoelectric element | |
EA201100054A1 (ru) | Морской сейсмический источник | |
ITRM20050093A1 (it) | Procedimento micromeccanico superficiale di fabbricazione di trasduttori ultracustici capacitivi microlavorati e relativo trasduttore ultracustico capacitivo microlavorato. | |
JP2008270704A5 (zh) | ||
MX2009012154A (es) | Sistemas y metodos de un transductor que tiene una capa de plastico coincidente. | |
WO2009069555A1 (ja) | 超音波探触子及びこれを用いた超音波診断装置 | |
DE602007009043D1 (de) | M und verfahren zu seiner herstellung | |
ATE445156T1 (de) | Beschichtung für raue umgebungen und sensoren unter verwendung derselben | |
NZ598881A (en) | Crystalline anti-human il-12 antibodies | |
WO2009072351A1 (ja) | 圧電振動部品 | |
GB2493638A (en) | Piezoelectric actuator for downhole applications | |
RU2009125008A (ru) | Съемная клейкая лента | |
DE502008001455D1 (de) | Akustisches sensorelement | |
EP1806329A3 (en) | Composition for ceramic bonding and ceramic bonded article | |
EA200970858A1 (ru) | Покрытие для среды выращивания растений | |
CY1109075T1 (el) | Χειρουργικο συστημα που εχει μια κασετα με ενα ακουστικο ανταυγαστηρα αερος | |
ATE466656T1 (de) | System zur mikroverkapselung und ihre verwendungen | |
EP2073284A3 (en) | Piezoelectric/electrostrictive membrane element | |
DK2013920T3 (da) | Piezoaktuator med gradientindkapslingslag og fremgangsmåde til dens fremstilling | |
NO20042601L (no) | Ny peptid med angiotensinkonvertasehemmende effekt | |
WO2009110988A3 (en) | Vibrating element apparatus |