DE3368536D1 - Magnetostrictive ultrasonic transducer for very high frequencies and high power, more particularly for level measuring - Google Patents
Magnetostrictive ultrasonic transducer for very high frequencies and high power, more particularly for level measuringInfo
- Publication number
- DE3368536D1 DE3368536D1 DE8383101516T DE3368536T DE3368536D1 DE 3368536 D1 DE3368536 D1 DE 3368536D1 DE 8383101516 T DE8383101516 T DE 8383101516T DE 3368536 T DE3368536 T DE 3368536T DE 3368536 D1 DE3368536 D1 DE 3368536D1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic transducer
- level measuring
- magnetostrictive ultrasonic
- high power
- high frequencies
- 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
Classifications
-
- 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
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
- B06B1/085—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction using multiple elements, e.g. arrays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8383101516T DE3368536D1 (en) | 1982-03-01 | 1983-02-17 | Magnetostrictive ultrasonic transducer for very high frequencies and high power, more particularly for level measuring |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823207305 DE3207305C2 (en) | 1982-03-01 | 1982-03-01 | Magnetostrictive ultrasonic transducer, especially for level measurement in hot liquids |
DE19823245448 DE3245448A1 (en) | 1982-12-08 | 1982-12-08 | Magnetostrictive ultrasonic transducer, particularly for very high frequencies and high power |
DE8383101516T DE3368536D1 (en) | 1982-03-01 | 1983-02-17 | Magnetostrictive ultrasonic transducer for very high frequencies and high power, more particularly for level measuring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3368536D1 true DE3368536D1 (en) | 1987-02-05 |
Family
ID=25799949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383101516T Expired DE3368536D1 (en) | 1982-03-01 | 1983-02-17 | Magnetostrictive ultrasonic transducer for very high frequencies and high power, more particularly for level measuring |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0090932B1 (en) |
DE (1) | DE3368536D1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL149932A0 (en) | 2002-05-30 | 2002-11-10 | Nano Size Ltd | High power ultrasonic reactor and process for ultrasonic treatment of a reaction material |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE910849C (en) * | 1940-11-28 | 1954-05-06 | Atlas Werke Ag | Device for treating substances by means of sound waves |
US2550771A (en) * | 1948-07-20 | 1951-05-01 | Pennsylvania Res Corp | Magnetostriction transducer |
US2890354A (en) * | 1954-07-01 | 1959-06-09 | Libbey Owens Ford Glass Co | Vibratory devices |
NL204502A (en) * | 1955-02-18 | |||
GB865569A (en) * | 1957-03-18 | 1961-04-19 | Libbey Owens Ford Glass Co | Sonic treating apparatus |
FR1429386A (en) * | 1965-01-13 | 1966-02-18 | Compteurs Comp D | Magnetostrictive transducer |
FR2235565A1 (en) * | 1973-06-30 | 1975-01-24 | Interatom | Electro-acoustic magneto-strictive transducer - esp. for detection of liq. sodium turbulence in reactors |
US4015319A (en) * | 1975-03-20 | 1977-04-05 | Bindicator Company | Method for manufacturing an ultrasonic transducer |
-
1983
- 1983-02-17 DE DE8383101516T patent/DE3368536D1/en not_active Expired
- 1983-02-17 EP EP83101516A patent/EP0090932B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0090932A3 (en) | 1984-10-10 |
EP0090932A2 (en) | 1983-10-12 |
EP0090932B1 (en) | 1986-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |