GB9126963D0 - Sonotrode with anti-cavitation layer - Google Patents

Sonotrode with anti-cavitation layer

Info

Publication number
GB9126963D0
GB9126963D0 GB919126963A GB9126963A GB9126963D0 GB 9126963 D0 GB9126963 D0 GB 9126963D0 GB 919126963 A GB919126963 A GB 919126963A GB 9126963 A GB9126963 A GB 9126963A GB 9126963 D0 GB9126963 D0 GB 9126963D0
Authority
GB
United Kingdom
Prior art keywords
sonotrode
cavitation layer
cavitation
layer
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.)
Withdrawn
Application number
GB919126963A
Other versions
GB2250931A (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.)
BANDELIN electronic GmbH and Co KG
Original Assignee
BANDELIN electronic GmbH and Co KG
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 BANDELIN electronic GmbH and Co KG filed Critical BANDELIN electronic GmbH and Co KG
Publication of GB9126963D0 publication Critical patent/GB9126963D0/en
Publication of GB2250931A publication Critical patent/GB2250931A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/84—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations for material continuously moving through a tube, e.g. by deforming the tube
    • B01F31/841—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations for material continuously moving through a tube, e.g. by deforming the tube with a vibrating element inside the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • 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
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B2017/22005—Effects, e.g. on tissue
    • A61B2017/22007—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing
    • A61B2017/22009—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing reduced or prevented

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Physical Water Treatments (AREA)
GB9126963A 1990-12-20 1991-12-19 Sonotrode with anti-cavitation layer Withdrawn GB2250931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4041365A DE4041365A1 (en) 1990-12-20 1990-12-20 SONOTRODE WITH CAVITATION PROTECTIVE LAYER

Publications (2)

Publication Number Publication Date
GB9126963D0 true GB9126963D0 (en) 1992-02-19
GB2250931A GB2250931A (en) 1992-06-24

Family

ID=6421156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9126963A Withdrawn GB2250931A (en) 1990-12-20 1991-12-19 Sonotrode with anti-cavitation layer

Country Status (3)

Country Link
DE (1) DE4041365A1 (en)
FR (1) FR2670690A1 (en)
GB (1) GB2250931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114606499A (en) * 2022-04-07 2022-06-10 燕山大学 Metal with microporous structure on surface and preparation method and application thereof

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241154C1 (en) * 1992-12-07 1994-03-17 Lancaster Group Ag Method for the digestion of cell dispersions or cell suspensions by means of ultrasound treatment for the purpose of obtaining cell contents
CH688813A5 (en) * 1994-06-30 1998-04-15 Ixtlan Ag Apparatus for the sterilization and homogenization of fluid substances using ultrasonic vibrations.
GB2340770A (en) * 1998-08-21 2000-03-01 Quatroserve Ltd Sewage treatment
CA2299997A1 (en) * 1999-03-05 2000-09-05 Thomas Peterson Method and apparatus for cleaning medical instruments and the like
DE102004025836B3 (en) * 2004-05-24 2005-12-22 Dr. Hielscher Gmbh Method and device for introducing ultrasound into a flowable medium
DE102004029546A1 (en) 2004-06-19 2006-01-05 Mtu Aero Engines Gmbh Method and apparatus for surface blasting gas turbine blades in the area of their blade roots
US20060021410A1 (en) 2004-07-30 2006-02-02 Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces Shot, devices, and installations for ultrasonic peening, and parts treated thereby
FR2873609B1 (en) * 2004-07-30 2008-02-22 Sonats Soc Des Nouvelles Appli PROJECTILES, DEVICES AND ULTRASONIC SCRATCHING DEVICES AND PARTS THUS PROCESSED
DE102004059592B4 (en) 2004-12-10 2014-09-04 MTU Aero Engines AG Method for surface blasting of cavities, in particular of cavities on gas turbines
JP2008529580A (en) * 2005-02-06 2008-08-07 ウルトラシェイプ エルティーディー． Non-thermal sonic texture modification
DE102009044876A1 (en) 2009-12-14 2011-06-16 Elmar Hans Schmidbauer Gmbh & Co. Kg Use of functional elements with diamond coating on intermediate layers on steel substrates as functional elements with protective coating against cavitation erosion
RU2704189C1 (en) * 2018-12-26 2019-10-24 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" Device and method for ultrasonic dispersion of liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114606499A (en) * 2022-04-07 2022-06-10 燕山大学 Metal with microporous structure on surface and preparation method and application thereof

Also Published As

Publication number Publication date
DE4041365A1 (en) 1992-07-02
FR2670690A1 (en) 1992-06-26
GB2250931A (en) 1992-06-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)