DE1004364T1 - Leistungsultraschallwandler - Google Patents
LeistungsultraschallwandlerInfo
- Publication number
- DE1004364T1 DE1004364T1 DE1004364T DE98403345T DE1004364T1 DE 1004364 T1 DE1004364 T1 DE 1004364T1 DE 1004364 T DE1004364 T DE 1004364T DE 98403345 T DE98403345 T DE 98403345T DE 1004364 T1 DE1004364 T1 DE 1004364T1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasound transducer
- power ultrasound
- power
- transducer
- ultrasound
- 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.)
- Pending
Links
- 238000002604 ultrasonography Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
- B06B1/0618—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Transducers For Ultrasonic Waves (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980050170A KR100299928B1 (ko) | 1998-11-23 | 1998-11-23 | 파우어초음파트랜스듀서 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1004364T1 true DE1004364T1 (de) | 2001-03-01 |
Family
ID=19559274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1004364T Pending DE1004364T1 (de) | 1998-11-23 | 1998-12-31 | Leistungsultraschallwandler |
Country Status (5)
Country | Link |
---|---|
US (1) | US6218768B1 (de) |
EP (1) | EP1004364A3 (de) |
JP (1) | JP2000165997A (de) |
KR (1) | KR100299928B1 (de) |
DE (1) | DE1004364T1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100329284B1 (ko) * | 1999-08-05 | 2002-03-18 | 황해웅 | 날개형 초음파 트랜스듀서 |
US7019439B2 (en) | 2001-07-30 | 2006-03-28 | Blackstone-Ney Ultrasonics, Inc. | High power ultrasonic transducer with broadband frequency characteristics at all overtones and harmonics |
US7578039B2 (en) * | 2004-11-05 | 2009-08-25 | Hydril Llc | Dope relief method for wedge thread connections |
US7888845B2 (en) * | 2007-11-12 | 2011-02-15 | Dr. Hielscher Gmbh | Device for coupling low-frequency high-power ultrasound resonators by a tolerance-compensating force-transmitting connection |
FR3029816B1 (fr) | 2014-12-15 | 2016-12-30 | Cedrat Tech | Transducteur tubulaire ultrasonore modulaire et immersible |
CN109731761B (zh) * | 2019-01-29 | 2024-02-13 | 河南理工大学 | 齿轮齿根超声挤压强化专用装置 |
CN112400787A (zh) * | 2020-11-12 | 2021-02-26 | 胡满 | 一种免动力的观赏鱼养殖用增氧除污泵 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962695A (en) * | 1955-05-13 | 1960-11-29 | Harris Transducer Corp | Resonant low-frequency transducer |
US5172344A (en) * | 1973-06-29 | 1992-12-15 | Raytheon Company | Deep submergence transducer |
JPS5698995A (en) * | 1980-01-11 | 1981-08-08 | Nec Corp | Ultrasonic-wave transmitter-receiver |
US4996674A (en) * | 1985-06-14 | 1991-02-26 | Westinghouse Electric Corp. | Double piston acoustic transducer with selectable directivity |
JPS6318800A (ja) * | 1986-07-09 | 1988-01-26 | Nec Corp | 水中超音波トランスジユ−サ |
US4754441A (en) * | 1986-12-12 | 1988-06-28 | Image Acoustics, Inc. | Directional flextensional transducer |
US5030873A (en) * | 1989-08-18 | 1991-07-09 | Southwest Research Institute | Monopole, dipole, and quadrupole borehole seismic transducers |
EP0455837B1 (de) * | 1990-03-09 | 1992-05-13 | Martin Walter Ultraschalltechnik GmbH | Ultraschall-Resonator |
US5371429A (en) * | 1993-09-28 | 1994-12-06 | Misonix, Inc. | Electromechanical transducer device |
AU6357298A (en) * | 1997-04-28 | 1998-10-29 | Ethicon Endo-Surgery, Inc. | Methods and devices for controlling the vibration of ultrasonic transmission components |
-
1998
- 1998-11-23 KR KR1019980050170A patent/KR100299928B1/ko not_active IP Right Cessation
- 1998-12-25 JP JP10370384A patent/JP2000165997A/ja active Pending
- 1998-12-31 DE DE1004364T patent/DE1004364T1/de active Pending
- 1998-12-31 EP EP98403345A patent/EP1004364A3/de not_active Withdrawn
-
1999
- 1999-01-05 US US09/225,568 patent/US6218768B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2000165997A (ja) | 2000-06-16 |
EP1004364A2 (de) | 2000-05-31 |
KR20000033330A (ko) | 2000-06-15 |
US6218768B1 (en) | 2001-04-17 |
KR100299928B1 (ko) | 2001-10-29 |
EP1004364A3 (de) | 2001-10-10 |
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