EP0329849B1 - Variable Schockwellenenergie durch angepassten ohmschen Verbraucher - Google Patents

Variable Schockwellenenergie durch angepassten ohmschen Verbraucher Download PDF

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Publication number
EP0329849B1
EP0329849B1 EP88121349A EP88121349A EP0329849B1 EP 0329849 B1 EP0329849 B1 EP 0329849B1 EP 88121349 A EP88121349 A EP 88121349A EP 88121349 A EP88121349 A EP 88121349A EP 0329849 B1 EP0329849 B1 EP 0329849B1
Authority
EP
European Patent Office
Prior art keywords
shock wave
spark gap
electrode
resistive load
ohmic
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 - Lifetime
Application number
EP88121349A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0329849A1 (de
Inventor
Harald Dipl.-Phys. Eizenhöfer
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.)
Dornier Medizintechnik GmbH
Original Assignee
Dornier Medizintechnik GmbH
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 Dornier Medizintechnik GmbH filed Critical Dornier Medizintechnik GmbH
Publication of EP0329849A1 publication Critical patent/EP0329849A1/de
Application granted granted Critical
Publication of EP0329849B1 publication Critical patent/EP0329849B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
EP88121349A 1988-02-18 1988-12-21 Variable Schockwellenenergie durch angepassten ohmschen Verbraucher Expired - Lifetime EP0329849B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3804993 1988-02-18
DE3804993A DE3804993C1 (enExample) 1988-02-18 1988-02-18

Publications (2)

Publication Number Publication Date
EP0329849A1 EP0329849A1 (de) 1989-08-30
EP0329849B1 true EP0329849B1 (de) 1992-11-25

Family

ID=6347621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88121349A Expired - Lifetime EP0329849B1 (de) 1988-02-18 1988-12-21 Variable Schockwellenenergie durch angepassten ohmschen Verbraucher

Country Status (5)

Country Link
US (1) US5146912A (enExample)
EP (1) EP0329849B1 (enExample)
JP (1) JPH01291853A (enExample)
DE (1) DE3804993C1 (enExample)
ES (1) ES2037190T3 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937904C2 (de) * 1989-11-15 1994-05-11 Dornier Medizintechnik Verbesserung des Zündverhaltens an einer Unterwasser-Funkenstrecke
DE59207731D1 (de) * 1992-09-28 1997-01-30 Hmt Ag Gerät zum Erzeugen von Stosswellen für die berührungsfreie Zerstörung von Konkrementen in Körpern von Lebewesen
US6113560A (en) * 1994-09-21 2000-09-05 Hmt High Medical Techologies Method and device for generating shock waves for medical therapy, particularly for electro-hydraulic lithotripsy
DE19718512C1 (de) * 1997-05-02 1998-06-25 Hmt Ag Verfahren und Vorrichtung zum Erzeugen von Stoßwellen für medizinische Anwendungen
ATE362163T1 (de) 1997-10-24 2007-06-15 Mts Europ Gmbh Methode zur automatischen einstellung des elektrodenabstandes einer funkenstrecke bei elektrohydraulischen stosswellensystemen
KR101477488B1 (ko) 2010-01-19 2014-12-30 보드 오브 리전츠, 더 유니버시티 오브 텍사스 시스템 고주파 충격파를 발생시키기 위한 장치 및 시스템과, 그 사용 방법
AR087170A1 (es) 2011-07-15 2014-02-26 Univ Texas Aparato para generar ondas de choque terapeuticas y sus aplicaciones
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
WO2017165595A1 (en) 2016-03-23 2017-09-28 Soliton, Inc. Pulsed acoustic wave dermal clearing system and method
TWI838078B (zh) 2016-07-21 2024-04-01 美商席利通公司 用於產生醫療脈衝之電容器陣列裝置以及產生醫療脈衝之裝置
US12508043B2 (en) 2017-01-17 2025-12-30 Soliton, Inc. Rapid Pulse electrohydraulic (EH) shockwave generator apparatus with improved acoustic wavefronts
JP2020508112A (ja) 2017-02-19 2020-03-19 ソリトン， インコーポレイテッド 生物学的媒体中の選択的レーザ誘起光学破壊
AU2020254738B2 (en) 2019-04-03 2025-10-30 Soliton, Inc. Systems, devices, and methods of treating tissue and cellulite by non-invasive acoustic subcision
US12622716B2 (en) 2021-08-05 2026-05-12 Cardiovascular Systems, Inc. Systems, devices and methods for generating patterns of voltage pulses and electrical arcs between spaced-apart electrode pairs in intravascular lithotripsy
US12661136B2 (en) 2021-08-05 2026-06-23 Cardiovascular Systems, Inc. Methods, systems and devices for generating pressure waves in intravascular lithotripsy
US11957369B2 (en) 2021-08-05 2024-04-16 Nextern Innovation, Llc Intravascular lithotripsy systems and methods
US12622718B2 (en) 2021-08-05 2026-05-12 Cardiovascular Systems, Inc. Intravascular lithoplasty balloon systems, devices and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635635C3 (de) * 1976-08-07 1979-05-31 Dornier System Gmbh, 7990 Friedrichshafen Funkenstrecke zur Erzeugung von Stoßwellen für die berührungsfreie Zerstörung von Konkrementen in Körpern von Lebewesen
DE2650624C2 (de) * 1976-11-05 1985-05-30 Dornier System Gmbh, 7990 Friedrichshafen Einrichtung zum Zertrümmern von im Körper eines Lebewesens befindlichen Konkrementen
DE3146627C2 (de) * 1981-11-25 1990-04-19 Dornier System Gmbh, 7990 Friedrichshafen Schaltung zur Erzeugung einer elektrischen Entladung im nsec-Bereich
DE3150430C1 (de) * 1981-12-19 1983-07-28 Dornier System Gmbh, 7990 Friedrichshafen "Schaltung zur Erzeugung einer Unterwasserentladung"
DE3447440A1 (de) * 1984-12-27 1986-07-03 Siemens AG, 1000 Berlin und 8000 München Stosswellenrohr fuer die zertruemmerung von konkrementen
DE3543881C1 (de) * 1985-12-12 1987-03-26 Dornier Medizintechnik Unterwasser-Elektrode fuer die beruehrungsfreie Lithotripsie

Also Published As

Publication number Publication date
DE3804993C1 (enExample) 1989-08-10
EP0329849A1 (de) 1989-08-30
US5146912A (en) 1992-09-15
ES2037190T3 (es) 1993-06-16
JPH01291853A (ja) 1989-11-24

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Publication Publication Date Title
EP0329849A1 (de) Variable Schockwellenenergie durch angepassten ohmschen Verbraucher
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EP0781447A1 (de) Verfahren und vorrichtung zur erzeugung von stosswellen für die medizinische therapie, insbesondere für die elektro-hydraulische lithotripsie
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DE19718513A1 (de) Vorrichtung zur Erzeugung akustischer Stoßwellen, insbesondere für die medizinische Anwendung
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CH677400A5 (enExample)
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