CH361420A - Elektromechanisches Ultraschallerzeugungsgerät - Google Patents
Elektromechanisches UltraschallerzeugungsgerätInfo
- Publication number
- CH361420A CH361420A CH361420DA CH361420A CH 361420 A CH361420 A CH 361420A CH 361420D A CH361420D A CH 361420DA CH 361420 A CH361420 A CH 361420A
- Authority
- CH
- Switzerland
- Prior art keywords
- generating device
- ultrasound generating
- electromechanical ultrasound
- electromechanical
- ultrasound
- Prior art date
Links
- 238000002604 ultrasonography Methods 0.000 title 1
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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Transducers For Ultrasonic Waves (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US606478A US2947889A (en) | 1956-08-27 | 1956-08-27 | Electromechanical transducer system |
US23805A US3101419A (en) | 1956-08-27 | 1960-04-21 | Electromechanical transducer system |
Publications (1)
Publication Number | Publication Date |
---|---|
CH361420A true CH361420A (de) | 1962-04-15 |
Family
ID=26697627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH361420D CH361420A (de) | 1956-08-27 | 1957-08-26 | Elektromechanisches Ultraschallerzeugungsgerät |
Country Status (4)
Country | Link |
---|---|
US (2) | US3101419A (de) |
CH (1) | CH361420A (de) |
DE (1) | DE1110452B (de) |
GB (1) | GB868784A (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183378A (en) * | 1960-01-11 | 1965-05-11 | Detrex Chem Ind | Sandwich transducer |
US3240963A (en) * | 1962-01-04 | 1966-03-15 | Coal Res Inst | Apparatus for generating ultrasonic vibrations in liquids |
US3281724A (en) * | 1963-11-19 | 1966-10-25 | Motorola Inc | Electromechanical reverberation device |
US3370186A (en) * | 1965-02-05 | 1968-02-20 | Blackstone Corp | Ultrasonic transducers |
US3578996A (en) * | 1970-01-07 | 1971-05-18 | Ultrasonic Systems | Ultrasonic motor |
CA933276A (en) * | 1971-02-05 | 1973-09-04 | J. Last Anthony | Ultrasonic motor |
US4048454A (en) * | 1974-12-02 | 1977-09-13 | Barcus Lester M | Sonic transducer employing rigid radiating member |
US4301968A (en) * | 1976-11-08 | 1981-11-24 | Sono-Tek Corporation | Transducer assembly, ultrasonic atomizer and fuel burner |
US4352459A (en) * | 1979-11-13 | 1982-10-05 | Sono-Tek Corporation | Ultrasonic liquid atomizer having an axially-extending liquid feed passage |
US5834871A (en) | 1996-08-05 | 1998-11-10 | Puskas; William L. | Apparatus and methods for cleaning and/or processing delicate parts |
US6016821A (en) | 1996-09-24 | 2000-01-25 | Puskas; William L. | Systems and methods for ultrasonically processing delicate parts |
US7211928B2 (en) * | 1996-08-05 | 2007-05-01 | Puskas William L | Apparatus, circuitry, signals and methods for cleaning and/or processing with sound |
US20060086604A1 (en) * | 1996-09-24 | 2006-04-27 | Puskas William L | Organism inactivation method and system |
US7211927B2 (en) * | 1996-09-24 | 2007-05-01 | William Puskas | Multi-generator system for an ultrasonic processing tank |
US6822372B2 (en) | 1999-08-09 | 2004-11-23 | William L. Puskas | Apparatus, circuitry and methods for cleaning and/or processing with sound waves |
US8075695B2 (en) * | 1996-08-05 | 2011-12-13 | Puskas William L | Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound |
US6313565B1 (en) | 2000-02-15 | 2001-11-06 | William L. Puskas | Multiple frequency cleaning system |
US7336019B1 (en) | 2005-07-01 | 2008-02-26 | Puskas William L | Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound |
US20080047575A1 (en) * | 1996-09-24 | 2008-02-28 | Puskas William L | Apparatus, circuitry, signals and methods for cleaning and processing with sound |
US5798599A (en) * | 1996-10-24 | 1998-08-25 | Dukane Corporation | Ultrasonic transducer assembly using crush foils |
US6278218B1 (en) | 1999-04-15 | 2001-08-21 | Ethicon Endo-Surgery, Inc. | Apparatus and method for tuning ultrasonic transducers |
JP2002542690A (ja) | 1999-04-15 | 2002-12-10 | エシコン・エンド−サージェリィ・インコーポレイテッド | 超音波トランスデューサを同調するための装置および方法 |
US7530986B2 (en) | 2001-01-08 | 2009-05-12 | Ethicon Endo-Surgery, Inc. | Laminated ultrasonic end effector |
US7285895B2 (en) | 2005-03-15 | 2007-10-23 | Crescendo Technologies, Llc | Ultrasonic medical device and method |
US7554343B2 (en) | 2005-07-25 | 2009-06-30 | Piezoinnovations | Ultrasonic transducer control method and system |
US8152825B2 (en) | 2005-10-14 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Medical ultrasound system and handpiece and methods for making and tuning |
US7627936B2 (en) | 2006-01-23 | 2009-12-08 | Piezoinnovations | Methods of manufacture of a transducer devices actuators |
ES2339626B1 (es) * | 2007-11-06 | 2010-12-03 | Zunibal, S.L. | Transductor ultrasonico perfeccionado. |
US11975358B1 (en) | 2021-06-24 | 2024-05-07 | Cleaning Technologies Group, Llc | Ultrasonic RF generator with automatically controllable output tuning |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2137852A (en) * | 1924-01-08 | 1938-11-22 | Western Electric Co | Piezoelectric oscillating and stress-measuring means |
US1907425A (en) * | 1928-12-19 | 1933-05-09 | Bell Telephone Labor Inc | Piezo electric resonator |
FR785769A (fr) * | 1934-02-23 | 1935-08-19 | Thomson Houston Comp Francaise | Cristaux piézo-électriques |
US2044000A (en) * | 1935-03-27 | 1936-06-16 | Bell Telephone Labor Inc | Mechanical vibrating system |
US2454264A (en) * | 1940-08-31 | 1948-11-16 | Hartford Nat Bank & Trust Co | Piezoelectric device for converting pressure variations into potential variations |
US2427348A (en) * | 1941-08-19 | 1947-09-16 | Bell Telephone Labor Inc | Piezoelectric vibrator |
US2704333A (en) * | 1951-03-15 | 1955-03-15 | Raytheon Mfg Co | Ultrasonic vibratory devices |
US2937292A (en) * | 1957-12-09 | 1960-05-17 | Gulton Ind Inc | Supporting structure for piezoelectric transducer |
US2947886A (en) * | 1958-04-29 | 1960-08-02 | Gulton Ind Inc | Piezoelectric ultrasonic transducer |
-
0
- US US25433D patent/USRE25433E/en not_active Expired
-
1957
- 1957-08-24 DE DEG22809A patent/DE1110452B/de active Pending
- 1957-08-26 CH CH361420D patent/CH361420A/de unknown
- 1957-08-27 GB GB26984/57A patent/GB868784A/en not_active Expired
-
1960
- 1960-04-21 US US23805A patent/US3101419A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1110452B (de) | 1961-07-06 |
USRE25433E (en) | 1963-08-13 |
GB868784A (en) | 1961-05-25 |
US3101419A (en) | 1963-08-20 |
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