BE757836A - Transducteurs ultrasoniques - Google Patents
Transducteurs ultrasoniquesInfo
- Publication number
- BE757836A BE757836A BE757836DA BE757836A BE 757836 A BE757836 A BE 757836A BE 757836D A BE757836D A BE 757836DA BE 757836 A BE757836 A BE 757836A
- Authority
- BE
- Belgium
- Prior art keywords
- ultrasonic transducers
- transducers
- ultrasonic
- Prior art date
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)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5307969 | 1969-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE757836A true BE757836A (fr) | 1971-04-01 |
Family
ID=10466537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE757836D BE757836A (fr) | 1969-10-29 | Transducteurs ultrasoniques |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE757836A (fr) |
| CH (1) | CH509024A (fr) |
| DE (1) | DE2053920A1 (fr) |
| FR (1) | FR2074906A5 (fr) |
| GB (1) | GB1320915A (fr) |
| LU (1) | LU61912A1 (fr) |
| NL (1) | NL7015058A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4703464A (en) * | 1985-05-10 | 1987-10-27 | Raytheon Company | Permanent magnet biased magnetostrictive transducer |
| RU2154941C1 (ru) * | 2000-02-09 | 2000-08-27 | Геча Владимир Яковлевич | Система для отпугивания грызунов и ее акустический преобразователь |
-
0
- BE BE757836D patent/BE757836A/fr unknown
-
1969
- 1969-10-29 GB GB1320915D patent/GB1320915A/en not_active Expired
-
1970
- 1970-10-14 NL NL7015058A patent/NL7015058A/xx unknown
- 1970-10-22 LU LU61912D patent/LU61912A1/xx unknown
- 1970-10-26 DE DE19702053920 patent/DE2053920A1/de active Pending
- 1970-10-28 FR FR7038976A patent/FR2074906A5/fr not_active Expired
- 1970-10-29 CH CH1597570A patent/CH509024A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU61912A1 (fr) | 1971-05-10 |
| NL7015058A (fr) | 1971-05-04 |
| GB1320915A (en) | 1973-06-20 |
| FR2074906A5 (fr) | 1971-10-08 |
| DE2053920A1 (de) | 1971-05-06 |
| CH509024A (de) | 1971-06-15 |
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