NL7113978A - - Google Patents
Info
- Publication number
- NL7113978A NL7113978A NL7113978A NL7113978A NL7113978A NL 7113978 A NL7113978 A NL 7113978A NL 7113978 A NL7113978 A NL 7113978A NL 7113978 A NL7113978 A NL 7113978A NL 7113978 A NL7113978 A NL 7113978A
- Authority
- NL
- Netherlands
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
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
- B06B1/0618—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7039959A FR2123070B1 (enExample) | 1970-11-06 | 1970-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7113978A true NL7113978A (enExample) | 1972-05-09 |
Family
ID=9063844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7113978A NL7113978A (enExample) | 1970-11-06 | 1971-10-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3769532A (enExample) |
| CA (1) | CA965180A (enExample) |
| DE (1) | DE2155071A1 (enExample) |
| FR (1) | FR2123070B1 (enExample) |
| GB (1) | GB1363771A (enExample) |
| NL (1) | NL7113978A (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860901A (en) * | 1973-06-01 | 1975-01-14 | Raytheon Co | Wide band transducer |
| US4013905A (en) * | 1974-01-09 | 1977-03-22 | Exxon Nuclear Company, Inc. | Remote acoustic probe |
| FR2290812A1 (fr) * | 1974-11-08 | 1976-06-04 | Thomson Csf | Transducteur electroacoustique pour immersion profonde |
| US4035761A (en) * | 1975-10-20 | 1977-07-12 | Raytheon Company | Sonar transducer having inertial inductor |
| US4352459A (en) * | 1979-11-13 | 1982-10-05 | Sono-Tek Corporation | Ultrasonic liquid atomizer having an axially-extending liquid feed passage |
| US4319345A (en) * | 1980-05-23 | 1982-03-09 | Halliburton Company | Acoustic well-logging transmitting and receiving transducers |
| FR2570916B1 (fr) * | 1983-06-23 | 1988-04-15 | France Etat Armement | Procede et transducteur electro-acoustique pour emettre ou recevoir des ondes acoustiques dans plusieurs bandes passantes |
| US4704709A (en) * | 1985-07-12 | 1987-11-03 | Westinghouse Electric Corp. | Transducer assembly with explosive shock protection |
| CA1277415C (en) * | 1986-04-11 | 1990-12-04 | Lorne A. Whitehead | Elastomer membrane enhanced electrostatic transducer |
| RU2112326C1 (ru) * | 1996-04-29 | 1998-05-27 | Центральный научно-исследовательский институт "Морфизприбор" | Гидроакустический излучатель |
| RU2267866C1 (ru) * | 2004-04-19 | 2006-01-10 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Морфизприбор" | Гидроакустический стержневой преобразователь |
| US7535801B1 (en) * | 2005-04-29 | 2009-05-19 | Lockheed Martin Corporation | Multiple frequency sonar transducer |
| DE102006028211A1 (de) * | 2006-06-14 | 2007-12-20 | Valeo Schalter Und Sensoren Gmbh | Ultraschallsensor mit Membran |
| CN110252633A (zh) * | 2019-06-03 | 2019-09-20 | 北京建筑大学 | 一种压电叠堆式高频激振系统 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917642A (en) * | 1955-02-21 | 1959-12-15 | Wright | Pressure-responsive transducer |
| US3031591A (en) * | 1959-05-27 | 1962-04-24 | Gen Electric | Pressure measuring gage |
| US3328610A (en) * | 1964-07-13 | 1967-06-27 | Branson Instr | Sonic wave generator |
| US3321189A (en) * | 1964-09-10 | 1967-05-23 | Edison Instr Inc | High-frequency ultrasonic generators |
| US3360664A (en) * | 1964-10-30 | 1967-12-26 | Gen Dynamics Corp | Electromechanical apparatus |
| US3474403A (en) * | 1966-06-08 | 1969-10-21 | Dynamics Corp Massa Div | Electroacoustic transducer with improved shock resistance |
| US3337844A (en) * | 1966-07-06 | 1967-08-22 | Frank P Baltakis | Rapid response pressure transducer |
| US3497729A (en) * | 1967-01-20 | 1970-02-24 | Us Navy | Mount for acoustic transducers |
| GB1249464A (en) * | 1967-11-08 | 1971-10-13 | Plessey Co Ltd | Improvements in or relating to piezo-electric transducers |
| US3539980A (en) * | 1968-11-29 | 1970-11-10 | Dynamics Corp America | Underwater electroacoustic transducer which resists intense pressure |
-
1970
- 1970-11-06 FR FR7039959A patent/FR2123070B1/fr not_active Expired
-
1971
- 1971-10-12 NL NL7113978A patent/NL7113978A/xx unknown
- 1971-10-26 GB GB4979671A patent/GB1363771A/en not_active Expired
- 1971-11-04 CA CA126,938A patent/CA965180A/en not_active Expired
- 1971-11-05 DE DE19712155071 patent/DE2155071A1/de active Pending
- 1971-11-08 US US00196344A patent/US3769532A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1363771A (en) | 1974-08-14 |
| CA965180A (en) | 1975-03-25 |
| US3769532A (en) | 1973-10-30 |
| DE2155071A1 (de) | 1972-06-08 |
| FR2123070A1 (enExample) | 1972-09-08 |
| FR2123070B1 (enExample) | 1977-07-08 |