FR2670690A1 - Sonotrode avec couche de protection contre la cavitation. - Google Patents
Sonotrode avec couche de protection contre la cavitation. Download PDFInfo
- Publication number
- FR2670690A1 FR2670690A1 FR9116202A FR9116202A FR2670690A1 FR 2670690 A1 FR2670690 A1 FR 2670690A1 FR 9116202 A FR9116202 A FR 9116202A FR 9116202 A FR9116202 A FR 9116202A FR 2670690 A1 FR2670690 A1 FR 2670690A1
- Authority
- FR
- France
- Prior art keywords
- sonotrode
- sonotrode according
- layer
- cavitation
- protective 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- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000010936 titanium Substances 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 6
- 239000010432 diamond Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 238000005219 brazing Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000012044 organic layer Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 2
- 239000000839 emulsion Substances 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4041365A DE4041365A1 (de) | 1990-12-20 | 1990-12-20 | Sonotrode mit kavitationsschutzschicht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2670690A1 true FR2670690A1 (fr) | 1992-06-26 |
Family
ID=6421156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9116202A Withdrawn FR2670690A1 (fr) | 1990-12-20 | 1991-12-20 | Sonotrode avec couche de protection contre la cavitation. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE4041365A1 (de) |
| FR (1) | FR2670690A1 (de) |
| GB (1) | GB2250931A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009044876A1 (de) | 2009-12-14 | 2011-06-16 | Elmar Hans Schmidbauer Gmbh & Co. Kg | Verwendung von Funktionselementen mit Diamantbeschichtung auf Zwischenschichten auf Stahlsubstraten als Funktions- elemente mit Schutzbeschichtung gegen Kavitationserosion |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4241154C1 (de) * | 1992-12-07 | 1994-03-17 | Lancaster Group Ag | Verfahren zum Aufschluß von Zelldispersionen oder Zellsuspensionen mittels Ultraschallbehandlung zwecks Gewinnung von Zellinhaltsstoffen |
| CH688813A5 (it) * | 1994-06-30 | 1998-04-15 | Ixtlan Ag | Apparecchiatura per la sterilizzazione e l'omogeneizzazione di sostanze fluide mediante vibrazioni ultrasoniche. |
| GB2340770A (en) * | 1998-08-21 | 2000-03-01 | Quatroserve Ltd | Sewage treatment |
| US6617760B1 (en) * | 1999-03-05 | 2003-09-09 | Cybersonics, Inc. | Ultrasonic resonator |
| DE102004025836B3 (de) | 2004-05-24 | 2005-12-22 | Dr. Hielscher Gmbh | Verfahren und Vorrichtung zum Einbringen von Ultraschall in ein fließfähiges Medium |
| DE102004029546A1 (de) | 2004-06-19 | 2006-01-05 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zum Oberflächenstrahlen von Gasturbinenschaufeln im Bereich ihrer Schaufelfüße |
| 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 (fr) * | 2004-07-30 | 2008-02-22 | Sonats Soc Des Nouvelles Appli | Projectiles, dispositifs et installations de grenaillage par ultrasons et pieces ainsi traitees |
| DE102004059592B4 (de) | 2004-12-10 | 2014-09-04 | MTU Aero Engines AG | Verfahren zum Oberflächenstrahlen von Hohlräumen, insbesondere von Hohlräumen an Gasturbinen |
| JP2008529580A (ja) * | 2005-02-06 | 2008-08-07 | ウルトラシェイプ エルティーディー． | 非熱式音波組織改質 |
| RU2704189C1 (ru) * | 2018-12-26 | 2019-10-24 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" | Устройство и способ ультразвукового диспергирования жидкостей |
| CN114606499B (zh) * | 2022-04-07 | 2023-06-06 | 燕山大学 | 一种表面具有微孔结构的金属及其制备方法与应用 |
-
1990
- 1990-12-20 DE DE4041365A patent/DE4041365A1/de not_active Withdrawn
-
1991
- 1991-12-19 GB GB9126963A patent/GB2250931A/en not_active Withdrawn
- 1991-12-20 FR FR9116202A patent/FR2670690A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009044876A1 (de) | 2009-12-14 | 2011-06-16 | Elmar Hans Schmidbauer Gmbh & Co. Kg | Verwendung von Funktionselementen mit Diamantbeschichtung auf Zwischenschichten auf Stahlsubstraten als Funktions- elemente mit Schutzbeschichtung gegen Kavitationserosion |
| WO2011073767A2 (de) | 2009-12-14 | 2011-06-23 | Elma Hans Schmidbauer Gmbh & Co. Kg | Vorrichtung und verwendung von funktionselementen mit diamantbeschichtung auf zwischenschichten auf stahlsubstraten als funktionselemente mit schutzbeschichtung gegen kavitationserosion |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2250931A (en) | 1992-06-24 |
| DE4041365A1 (de) | 1992-07-02 |
| GB9126963D0 (en) | 1992-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |