GB2029159B - Ultrasonic power emitter - Google Patents

Ultrasonic power emitter

Info

Publication number
GB2029159B
GB2029159B GB7834449A GB7834449A GB2029159B GB 2029159 B GB2029159 B GB 2029159B GB 7834449 A GB7834449 A GB 7834449A GB 7834449 A GB7834449 A GB 7834449A GB 2029159 B GB2029159 B GB 2029159B
Authority
GB
United Kingdom
Prior art keywords
ultrasonic power
power emitter
emitter
ultrasonic
power
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.)
Expired
Application number
GB7834449A
Other versions
GB2029159A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to GB7834449A priority Critical patent/GB2029159B/en
Publication of GB2029159A publication Critical patent/GB2029159A/en
Application granted granted Critical
Publication of GB2029159B publication Critical patent/GB2029159B/en
Expired legal-status Critical Current

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
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
    • 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'
GB7834449A 1978-08-24 1978-08-24 Ultrasonic power emitter Expired GB2029159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7834449A GB2029159B (en) 1978-08-24 1978-08-24 Ultrasonic power emitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7834449A GB2029159B (en) 1978-08-24 1978-08-24 Ultrasonic power emitter

Publications (2)

Publication Number Publication Date
GB2029159A GB2029159A (en) 1980-03-12
GB2029159B true GB2029159B (en) 1982-12-22

Family

ID=10499253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834449A Expired GB2029159B (en) 1978-08-24 1978-08-24 Ultrasonic power emitter

Country Status (1)

Country Link
GB (1) GB2029159B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757227A (en) * 1986-03-24 1988-07-12 Intersonics Incorporated Transducer for producing sound of very high intensity
DE3616713A1 (en) * 1986-05-20 1987-11-26 Siemens Ag ULTRASONIC MHZ SWINGERS, IN PARTICULAR FOR LIQUID SPRAYING
DE3843109C1 (en) * 1988-12-21 1990-06-13 Gruenbeck Wasseraufbereitung Gmbh, 8884 Hoechstaedt, De
GB2381691B (en) * 2001-09-27 2003-11-26 Morgan Crucible Co Apparatus and method of manufacturing ultrasonic transducers
CN100506323C (en) 2005-01-10 2009-07-01 重庆海扶(Hifu)技术有限公司 Integral ultrasonic therapy energy converter
CN102228886B (en) * 2011-06-14 2012-12-05 桂林市啄木鸟医疗器械有限公司 Waterproof ultrasonic transducer

Also Published As

Publication number Publication date
GB2029159A (en) 1980-03-12

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980823