CH396477A - Vorrichtung zur Erzeugung elastischer Wellen in einem gasförmigen Medium - Google Patents
Vorrichtung zur Erzeugung elastischer Wellen in einem gasförmigen MediumInfo
- Publication number
- CH396477A CH396477A CH711462A CH711462A CH396477A CH 396477 A CH396477 A CH 396477A CH 711462 A CH711462 A CH 711462A CH 711462 A CH711462 A CH 711462A CH 396477 A CH396477 A CH 396477A
- Authority
- CH
- Switzerland
- Prior art keywords
- gaseous medium
- elastic waves
- generating elastic
- generating
- waves
- 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
- G10K5/00—Whistles
- G10K5/02—Ultrasonic whistles
-
- 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
- G10K5/00—Whistles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/18—Wave generators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/19—Wave generator with resonating element
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US117015A US3169507A (en) | 1961-06-14 | 1961-06-14 | Elastic wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH396477A true CH396477A (de) | 1965-07-31 |
Family
ID=22370551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH711462A CH396477A (de) | 1961-06-14 | 1962-06-12 | Vorrichtung zur Erzeugung elastischer Wellen in einem gasförmigen Medium |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3169507A (de) |
| CH (1) | CH396477A (de) |
| GB (1) | GB947019A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416487A (en) * | 1966-03-22 | 1968-12-17 | Green Eng Co | Method and apparatus for generating and applying sonic energy |
| US3376847A (en) * | 1967-07-10 | 1968-04-09 | Honeywell Inc | Acoustic generator |
| GB1311363A (en) * | 1969-07-07 | 1973-03-28 | Dominion Eng Works Ltd | Method of web drying and apparatus for use in the method |
| US3865143A (en) * | 1973-12-07 | 1975-02-11 | Us Army | Fluidic oscillator having a sting mounted in a resonant cavity |
| US4150637A (en) * | 1976-07-09 | 1979-04-24 | Monroe Penick | Ultrasonic device for scaring animals from a moving vehicle |
| CA1207673A (en) * | 1983-10-28 | 1986-07-15 | John H. Woolley | Method for generating high frequency high level noise fields using low frequency excitation of aeroacoustic noise |
| US5297501A (en) * | 1992-12-28 | 1994-03-29 | National Technical Systems | Intense noise generator |
| JP2008509000A (ja) | 2004-08-13 | 2008-03-27 | フォース テクノロジー | 固体物体と気体とに関わる過程を強める方法および装置 |
| UA95486C2 (uk) * | 2006-07-07 | 2011-08-10 | Форс Текнолоджи | Спосіб та система для поліпшеного застосування високоінтенсивних акустичних хвиль |
| ES2662029T3 (es) * | 2007-05-11 | 2018-04-05 | Force Technology | Mejora de la modificación de una superficie con plasma mediante el uso de ondas acústicas ultrasónicas de alta intensidad y alta potencia |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US852647A (en) * | 1907-01-08 | 1907-05-07 | Submarine Signal Co | Submarine signaling. |
| US1530899A (en) * | 1923-07-24 | 1925-03-24 | Limon Francois | Whistle operated by steam or compressed gas and intended for use upon railroads or for navigation, aviation, or like purposes |
| US1812234A (en) * | 1929-09-10 | 1931-06-30 | Braatelien Edwin Harold | Spray device |
| US2519619A (en) * | 1944-08-04 | 1950-08-22 | Inst Gas Technology | Acoustic generator |
| CH294390A (de) * | 1944-09-25 | 1953-11-15 | Siemens Ag | Einrichtung zur mechanischen Erzeugung von Schall und Ultraschall in Flüssigkeiten. |
| CH251919A (de) * | 1946-08-21 | 1947-11-30 | Jakob Dr Huber | Generator zur Erzeugung von elastischen Wellen in Gasen. |
| DE868228C (de) * | 1949-05-03 | 1953-02-23 | Siemens Ag | Schallschwinger |
| US2800100A (en) * | 1952-05-07 | 1957-07-23 | Boucher Raymond Marcel Gut | Generator for sonic and ultrasonic vibrations |
-
1961
- 1961-06-14 US US117015A patent/US3169507A/en not_active Expired - Lifetime
-
1962
- 1962-05-30 GB GB20763/62A patent/GB947019A/en not_active Expired
- 1962-06-12 CH CH711462A patent/CH396477A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB947019A (en) | 1964-01-22 |
| US3169507A (en) | 1965-02-16 |
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