ZA983375B - An acoustic apparatus and method. - Google Patents

An acoustic apparatus and method.

Info

Publication number
ZA983375B
ZA983375B ZA9803375A ZA983375A ZA983375B ZA 983375 B ZA983375 B ZA 983375B ZA 9803375 A ZA9803375 A ZA 9803375A ZA 983375 A ZA983375 A ZA 983375A ZA 983375 B ZA983375 B ZA 983375B
Authority
ZA
South Africa
Prior art keywords
acoustic apparatus
acoustic
Prior art date
Application number
ZA9803375A
Inventor
Howard Timothy Jennings
Roger Jeremy Wise
Original Assignee
British Nuclear Fuels Plc
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 British Nuclear Fuels Plc filed Critical British Nuclear Fuels Plc
Publication of ZA983375B publication Critical patent/ZA983375B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • 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
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
ZA9803375A 1997-04-26 1998-04-22 An acoustic apparatus and method. ZA983375B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9708451.1A GB9708451D0 (en) 1997-04-26 1997-04-26 An acoustic apparatus

Publications (1)

Publication Number Publication Date
ZA983375B true ZA983375B (en) 1998-06-24

Family

ID=10811385

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9803375A ZA983375B (en) 1997-04-26 1998-04-22 An acoustic apparatus and method.

Country Status (5)

Country Link
EP (1) EP1016069A1 (en)
AU (1) AU7065898A (en)
GB (1) GB9708451D0 (en)
WO (1) WO1998049672A1 (en)
ZA (1) ZA983375B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10136737A1 (en) * 2001-07-27 2003-02-13 Univ Ilmenau Tech Micro-tool or instrument for keyhole surgery or fine machining technology uses ultrasonic energy to drive a tool at the end of a long connection tube which is filled with liquid metal to transmit the ultrasonic energy
CN104001689B (en) * 2014-04-30 2016-03-23 沈孟良 A kind of annular mangneto ultrasonic transducer being applicable to Pipe installing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698408A (en) * 1971-06-11 1972-10-17 Branson Instr Ultrasonic processing apparatus
US4333796A (en) * 1978-05-19 1982-06-08 Flynn Hugh G Method of generating energy by acoustically induced cavitation fusion and reactor therefor
US4563895A (en) * 1984-08-20 1986-01-14 Aluminum Company Of America Apparatus and method for ultrasonic detection of inclusions in molten metals
EP0396363A3 (en) * 1989-05-01 1991-10-09 Edward Anthony Pedziwiatr Ultrasonic induction apparatus and method
GB9006989D0 (en) * 1990-03-28 1990-05-23 Atomic Energy Authority Uk Sonochemical apparatus

Also Published As

Publication number Publication date
WO1998049672A1 (en) 1998-11-05
EP1016069A1 (en) 2000-07-05
GB9708451D0 (en) 1997-06-18
AU7065898A (en) 1998-11-24

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