ATE128843T1 - Vorrichtung zur erzeugung von fokussierten akustischen schallwellen. - Google Patents

Vorrichtung zur erzeugung von fokussierten akustischen schallwellen.

Info

Publication number
ATE128843T1
ATE128843T1 AT91920223T AT91920223T ATE128843T1 AT E128843 T1 ATE128843 T1 AT E128843T1 AT 91920223 T AT91920223 T AT 91920223T AT 91920223 T AT91920223 T AT 91920223T AT E128843 T1 ATE128843 T1 AT E128843T1
Authority
AT
Austria
Prior art keywords
sound waves
acoustic sound
focused acoustic
generating focused
sound
Prior art date
Application number
AT91920223T
Other languages
English (en)
Inventor
Ernst Marlinghaus
Original Assignee
Storz Medical Ag
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 Storz Medical Ag filed Critical Storz Medical Ag
Application granted granted Critical
Publication of ATE128843T1 publication Critical patent/ATE128843T1/de

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
    • 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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT91920223T 1990-11-20 1991-11-20 Vorrichtung zur erzeugung von fokussierten akustischen schallwellen. ATE128843T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036981A DE4036981A1 (de) 1990-11-20 1990-11-20 Vorrichtung zur erzeugung von fokussierten akustischen schallwellen

Publications (1)

Publication Number Publication Date
ATE128843T1 true ATE128843T1 (de) 1995-10-15

Family

ID=6418625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91920223T ATE128843T1 (de) 1990-11-20 1991-11-20 Vorrichtung zur erzeugung von fokussierten akustischen schallwellen.

Country Status (4)

Country Link
EP (1) EP0513279B1 (de)
AT (1) ATE128843T1 (de)
DE (2) DE4036981A1 (de)
WO (1) WO1992008413A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595178A (en) * 1994-10-02 1997-01-21 Hmt High Medical Technologies Gmbh System, method and apparatus for treatment of degenerative bone
US7189209B1 (en) 1996-03-29 2007-03-13 Sanuwave, Inc. Method for using acoustic shock waves in the treatment of a diabetic foot ulcer or a pressure sore
US6368292B1 (en) 1997-02-12 2002-04-09 Healthtronics Inc. Method for using acoustic shock waves in the treatment of medical conditions
US6390995B1 (en) 1997-02-12 2002-05-21 Healthtronics Surgical Services, Inc. Method for using acoustic shock waves in the treatment of medical conditions
DE10301875B4 (de) * 2003-01-17 2004-11-18 Sws Shock Wave Systems Ag Vorrichtung zur Erzeugung von unterschiedlichen akustischen Druckwellen durch variable Reflexionsflächen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029395A (en) * 1975-10-31 1977-06-14 Westinghouse Electric Corporation Method for altering the focal zone of a lens system
DE3150513A1 (de) * 1981-12-21 1983-06-30 Battelle-Institut E.V., 6000 Frankfurt "vorrichtung zur lokalen hyperthermiebehandlung"
DE3501838A1 (de) * 1985-01-21 1986-07-24 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur erzeugung zeitlich versetzter stosswellen
DE3835318C1 (de) * 1988-10-17 1990-06-28 Storz Medical Ag, Kreuzlingen, Ch
JP2602923B2 (ja) * 1988-10-31 1997-04-23 株式会社東芝 衝撃波治療装置
DE3932967A1 (de) * 1989-10-03 1991-04-11 Wolf Gmbh Richard Ultraschall-stosswellenwandler

Also Published As

Publication number Publication date
EP0513279A1 (de) 1992-11-19
DE4036981A1 (de) 1992-05-21
EP0513279B1 (de) 1995-10-11
WO1992008413A1 (de) 1992-05-29
DE59106686D1 (de) 1995-11-16

Similar Documents

Publication Publication Date Title
DE58909757D1 (de) Vorrichtung zur Erzeugung von fokussierten akustischen Druckwellen
DE3856103D1 (de) Vorrichtung zur Erzeugung von Tonsignalen
ATA133881A (de) Vorrichtung zur erzeugung hochfrequenter schall- wellen
ES2175107T3 (es) Dispositivo de corte por ultrasonidos.
DE69023792D1 (de) Ultraschallgenerator und akustisches Mikroskop mit Ultraschall.
ATE110920T1 (de) Tinnitus-maskiergerät.
ATE107153T1 (de) Vorrichtung zum aussenden von laserstrahlen.
DE69016824D1 (de) Vorrichtung zur Erzeugung von Musiktonwellenformsignalen.
SE9503515D0 (sv) Avverkande bearbetning
DK77191A (da) Hoejtalerindretning
DE69902670D1 (de) Akustische vorrichtung mit biegewellenmoden
DE69517263D1 (de) Vorrichtung zur Erzeugung von Tonsignalen
DE68925882D1 (de) Vorrichtung und Verfahren zur Erzeugung von musikalischen Tonwellenformen
DE59106686D1 (de) Vorrichtung zur erzeugung von fokussierten akustischen schallwellen.
GB9009975D0 (en) Sound generating transducer
EP0457211A3 (en) Piezoelectric sound generator and process for its manufacture
SE8402020L (sv) Anordning for akustisk avstandsmetning
ATE114403T1 (de) Verfahren zur kultivierung von pilzen, gemüsen oder dergleichen.
DE69233622D1 (de) Vorrichtung zur Erzeugung von Ansagen
DE3887813D1 (de) Akustische Oberflächenwellenanordnung.
DE58902927D1 (de) Vorrichtung zur daempfung von luft- und koerperschallschwingungen.
AU541575B2 (en) Method and source for generating acoustic oscillations
ATE189936T1 (de) Musikinstrument zum erzeugen von wenigstens einem klang
DE69910618D1 (de) Vorrichtung und verfahren zur reduzierung von geräuschen und vibrationen in einem elektromotorischen gerät
DE50012657D1 (de) Zur Erzielung anderer Klangeigenschaften bearbeitete Cymbal

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee