BE508692A - - Google Patents
Info
- Publication number
- BE508692A BE508692A BE508692DA BE508692A BE 508692 A BE508692 A BE 508692A BE 508692D A BE508692D A BE 508692DA BE 508692 A BE508692 A BE 508692A
- Authority
- BE
- Belgium
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/047—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by ultrasonic cutting
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- 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
- B06B1/0644—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 a single piezoelectric element
- B06B1/0655—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 a single piezoelectric element of cylindrical shape
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL298559X | 1951-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE508692A true BE508692A (US06623731-20030923-C00052.png) |
Family
ID=19783105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE508692D BE508692A (US06623731-20030923-C00052.png) | 1951-01-26 |
Country Status (6)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2902545A (en) * | 1952-10-30 | 1959-09-01 | Gen Electric | Shear type piezo-electric device |
| US2834158A (en) * | 1955-01-28 | 1958-05-13 | Gulton Ind Inc | Ultrasonic drill |
| DE966290C (de) * | 1955-06-19 | 1957-07-18 | Durowe Deutsche Uhren Rohwerke | Kontaktlos gesteuertes Schwingungssystem |
| US2831295A (en) * | 1955-09-21 | 1958-04-22 | Gulton Ind Inc | Ultrasonic drill |
| US3078403A (en) * | 1956-02-24 | 1963-02-19 | Edson R Wolcott | Ultrasonic transducer |
| US2825186A (en) * | 1956-02-27 | 1958-03-04 | Gulton Ind Inc | Ultrasonic drill |
| US3019661A (en) * | 1956-04-26 | 1962-02-06 | Gulton Ind Inc | Ultrasonic transducer and impedance matching device therefor |
| US3029766A (en) * | 1956-05-02 | 1962-04-17 | Aeroprojects Inc | Ultrasonic tool |
| US2980841A (en) * | 1956-12-26 | 1961-04-18 | Honeywell Regulator Co | Electrostrictive vibrator |
| US3337841A (en) * | 1957-04-09 | 1967-08-22 | Walter N Wainwright | Underwater telephone |
| US3068446A (en) * | 1958-08-21 | 1962-12-11 | Stanley L Ehrlich | Tubular electrostrictive transducer with spaced electrodes and loading masses |
| US3058014A (en) * | 1958-09-08 | 1962-10-09 | Bendix Corp | Apparatus for generating sonic vibrations in liquids |
| NL231830A (US06623731-20030923-C00052.png) * | 1958-09-30 | |||
| US3066232A (en) * | 1959-06-12 | 1962-11-27 | Branson Instr | Ultrasonic transducer |
| US3138795A (en) * | 1959-08-07 | 1964-06-23 | Wallace & Tiernan Inc | Electronic audible horn |
| US3295075A (en) * | 1964-02-10 | 1966-12-27 | Motorola Inc | Electromechanical transducer devices employing radially polarized piezoelectric crystals |
| US3980906A (en) * | 1972-12-26 | 1976-09-14 | Xygiene, Inc. | Ultrasonic motor-converter systems |
| US3843897A (en) * | 1973-03-28 | 1974-10-22 | Taga Electric Co Ltd | Supersonic transducer |
| US4065687A (en) * | 1973-03-28 | 1977-12-27 | Taga Electric Co., Ltd. | Supersonic vibrator with means for detecting vibrating speed |
| US4093885A (en) * | 1976-03-19 | 1978-06-06 | Ampex Corporation | Transducer assembly vibration sensor |
| DE3035315C2 (de) * | 1980-09-18 | 1984-07-12 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Piezoelektrische Lichtablenkvorrichtung |
| DE3040563A1 (de) * | 1980-10-28 | 1982-05-27 | Siemens AG, 1000 Berlin und 8000 München | Elektrisch zu betaetigendes stellglied |
| DE3406445A1 (de) * | 1984-02-22 | 1985-08-29 | Peter F. Dipl.-Geophys. Jakobstal Husten | Akustische messvorrichtung zur untersuchung der permeabilitaet und klueftigkeit von gesteinen im durchteuften gebirge |
| US11890728B2 (en) | 2021-05-19 | 2024-02-06 | Nextgen Aerospace Technologies, Llc | Concentrated longitudinal acoustical/ultrasonic energy fastener design and manipulation system |
-
0
- NL NL86334D patent/NL86334C/xx active
- BE BE508692D patent/BE508692A/xx unknown
-
1951
- 1951-12-26 US US263336A patent/US2616223A/en not_active Expired - Lifetime
-
1952
- 1952-01-23 GB GB1875/52A patent/GB696741A/en not_active Expired
- 1952-01-24 FR FR1054829D patent/FR1054829A/fr not_active Expired
- 1952-01-24 CH CH298559D patent/CH298559A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1054829A (fr) | 1954-02-15 |
| US2616223A (en) | 1952-11-04 |
| CH298559A (de) | 1954-05-15 |
| NL86334C (US06623731-20030923-C00052.png) | |
| GB696741A (en) | 1953-09-09 |
