IT976128B - Trasduttore ad ultrasuoni - Google Patents
Trasduttore ad ultrasuoniInfo
- Publication number
- IT976128B IT976128B IT7101572A IT7101572A IT976128B IT 976128 B IT976128 B IT 976128B IT 7101572 A IT7101572 A IT 7101572A IT 7101572 A IT7101572 A IT 7101572A IT 976128 B IT976128 B IT 976128B
- Authority
- IT
- Italy
- Prior art keywords
- ultrasonic transducer
- transducer
- ultrasonic
- 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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
-
- 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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/32—Sound-focusing or directing, e.g. scanning characterised by the shape of the source
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7146325A FR2164496B1 (it) | 1971-12-23 | 1971-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT976128B true IT976128B (it) | 1974-08-20 |
Family
ID=9087947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7101572A IT976128B (it) | 1971-12-23 | 1972-12-20 | Trasduttore ad ultrasuoni |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2164496B1 (it) |
IT (1) | IT976128B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907605C2 (de) * | 1989-03-09 | 1996-04-04 | Dornier Medizintechnik | Stosswellenquelle |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2565159A (en) * | 1949-04-21 | 1951-08-21 | Brush Dev Co | Focused electromechanical device |
-
1971
- 1971-12-23 FR FR7146325A patent/FR2164496B1/fr not_active Expired
-
1972
- 1972-12-20 IT IT7101572A patent/IT976128B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2164496B1 (it) | 1974-09-27 |
DE2262492B2 (de) | 1975-10-16 |
DE2262492A1 (de) | 1973-06-28 |
FR2164496A1 (it) | 1973-08-03 |
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