IL100463A0 - Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus applying said method and device - Google Patents

Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus applying said method and device

Info

Publication number
IL100463A0
IL100463A0 IL100463A IL10046391A IL100463A0 IL 100463 A0 IL100463 A0 IL 100463A0 IL 100463 A IL100463 A IL 100463A IL 10046391 A IL10046391 A IL 10046391A IL 100463 A0 IL100463 A0 IL 100463A0
Authority
IL
Israel
Prior art keywords
electrodes
electrically conductive
conductive liquid
interposing
apparatus applying
Prior art date
Application number
IL100463A
Original Assignee
Technomed Int Sa
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 Technomed Int Sa filed Critical Technomed Int Sa
Publication of IL100463A0 publication Critical patent/IL100463A0/en

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
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/06—Sound-producing devices using electric discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • External Artificial Organs (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A method and a device for producing an electric discharge between two electrodes are described. The method is characterized in that the electric arc resistance is substantially reduced at least between the electrodes to a resistance value which is close to or even lower than the critical resistance. This is achieved by placing between the electrodes an electrically conductive liquid medium (32) held in a substantially sealed container (30) surrounding the electrodes, whereby the electrical discharge rate between two electrodes can be improved while completely or substantially completely eliminating the latency time.
IL100463A 1990-12-26 1991-12-22 Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus applying said method and device IL100463A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909016282A FR2671239B1 (en) 1990-12-26 1990-12-26 METHOD AND DEVICE INTERPOSING AN ELECTRICALLY CONDUCTIVE LIQUID BETWEEN ELECTRODES AND SHOCK WAVE APPARATUS INCLUDING APPLICATION.

Publications (1)

Publication Number Publication Date
IL100463A0 true IL100463A0 (en) 1992-09-06

Family

ID=9403675

Family Applications (1)

Application Number Title Priority Date Filing Date
IL100463A IL100463A0 (en) 1990-12-26 1991-12-22 Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus applying said method and device

Country Status (9)

Country Link
EP (1) EP0564530B1 (en)
JP (1) JPH06505648A (en)
AT (1) ATE137353T1 (en)
DE (1) DE69119093T2 (en)
DK (1) DK0564530T3 (en)
ES (1) ES2090602T3 (en)
FR (1) FR2671239B1 (en)
IL (1) IL100463A0 (en)
WO (1) WO1992012513A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2097848T3 (en) * 1992-09-28 1997-04-16 Hmt Ag APPARATUS FOR THE GENERATION OF SHOCK WAVES FOR THE CONTACTLESS DESTRUCTION OF CONCRETIONS IN BODIES OF ORGANISMS.
CN102781350B (en) 2010-01-19 2016-09-14 得克萨斯大学体系董事会 Produce the device of high-frequency percussion ripple and system and using method
AR087170A1 (en) 2011-07-15 2014-02-26 Univ Texas APPARATUS FOR GENERATING THERAPEUTIC SHOCK WAVES AND ITS APPLICATIONS
US10835767B2 (en) 2013-03-08 2020-11-17 Board Of Regents, The University Of Texas System Rapid pulse electrohydraulic (EH) shockwave generator apparatus and methods for medical and cosmetic treatments
AU2016261936B2 (en) 2015-05-12 2020-12-17 Soliton, Inc. Methods of treating cellulite and subcutaneous adipose tissue
TWI742110B (en) 2016-07-21 2021-10-11 美商席利通公司 Rapid pulse electrohydraulic (eh) shockwave generator apparatus with improved electrode lifetime and method of producing compressed acoustic wave using same
CN106983537A (en) * 2017-02-14 2017-07-28 北京索迪医疗器械开发有限责任公司 A kind of height leads sparking electrode
US11813477B2 (en) 2017-02-19 2023-11-14 Soliton, Inc. Selective laser induced optical breakdown in biological medium
WO2022127506A1 (en) * 2020-12-16 2022-06-23 深圳市赛禾医疗技术有限公司 Pressure wave generating apparatus and medical device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277716B (en) * 1964-05-21 1968-09-12 Prakla Gmbh Spark sound transmitter
US4715376A (en) * 1986-11-07 1987-12-29 Trutek Research, Inc. Isolation of gas in hydraulic spark gap shock wave generator
GB2231152A (en) * 1989-03-30 1990-11-07 Natural Environment Res Positioning transducers in boreholes
FR2649252B1 (en) * 1989-06-30 1993-01-15 Technomed Int Sa METHOD AND DEVICE FOR DISCHARGING AN ELECTRIC ARC IN AN ELECTRICALLY CONDUCTIVE LIQUID AND APPLICATION TO A LITHOTRYPTER

Also Published As

Publication number Publication date
DK0564530T3 (en) 1996-08-12
JPH06505648A (en) 1994-06-30
WO1992012513A1 (en) 1992-07-23
DE69119093T2 (en) 1996-10-24
ATE137353T1 (en) 1996-05-15
DE69119093D1 (en) 1996-05-30
EP0564530B1 (en) 1996-04-24
ES2090602T3 (en) 1996-10-16
FR2671239A1 (en) 1992-07-03
EP0564530A1 (en) 1993-10-13
FR2671239B1 (en) 1994-09-30

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