DE2049052B2 - Ultrasonic generator with electroacoustic transducer - transducer mounted on base of vibratable cylindrical aluminium block of half wavelength - Google Patents
Ultrasonic generator with electroacoustic transducer - transducer mounted on base of vibratable cylindrical aluminium block of half wavelengthInfo
- Publication number
- DE2049052B2 DE2049052B2 DE19702049052 DE2049052A DE2049052B2 DE 2049052 B2 DE2049052 B2 DE 2049052B2 DE 19702049052 DE19702049052 DE 19702049052 DE 2049052 A DE2049052 A DE 2049052A DE 2049052 B2 DE2049052 B2 DE 2049052B2
- Authority
- DE
- Germany
- Prior art keywords
- transducer
- block
- base
- ultrasonic generator
- vibratable
- 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
- 239000004411 aluminium Substances 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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
- G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
The ultrasonic generator has an electro-acoustic transducer connected to a metal block and causing it to vibrate in sympathy. The block's length is equal to half the ultrasonic wave's wavelength. The block (4) is constructed as a regular cylinder and has a radiating surface (5) that is at least twice as large as that (2) of the electro-acoustic transducer (1) and at the most large enough to suppress first and higher order flexural vibrations. The block is made of aluminium or an aluminium alloy. The transducer is mounted in the centre of the block's base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702049052 DE2049052B2 (en) | 1970-10-06 | 1970-10-06 | Ultrasonic generator with electroacoustic transducer - transducer mounted on base of vibratable cylindrical aluminium block of half wavelength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702049052 DE2049052B2 (en) | 1970-10-06 | 1970-10-06 | Ultrasonic generator with electroacoustic transducer - transducer mounted on base of vibratable cylindrical aluminium block of half wavelength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2049052A1 DE2049052A1 (en) | 1972-04-13 |
| DE2049052B2 true DE2049052B2 (en) | 1976-06-10 |
Family
ID=5784338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702049052 Pending DE2049052B2 (en) | 1970-10-06 | 1970-10-06 | Ultrasonic generator with electroacoustic transducer - transducer mounted on base of vibratable cylindrical aluminium block of half wavelength |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2049052B2 (en) |
-
1970
- 1970-10-06 DE DE19702049052 patent/DE2049052B2/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2049052A1 (en) | 1972-04-13 |
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