CA1272923A - Apparatus for generating high pressure by underwater shock wave - Google Patents
Apparatus for generating high pressure by underwater shock waveInfo
- Publication number
- CA1272923A CA1272923A CA000512424A CA512424A CA1272923A CA 1272923 A CA1272923 A CA 1272923A CA 000512424 A CA000512424 A CA 000512424A CA 512424 A CA512424 A CA 512424A CA 1272923 A CA1272923 A CA 1272923A
- Authority
- CA
- Canada
- Prior art keywords
- shock wave
- focus
- wave generation
- generation chamber
- tank
- 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 - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000013307 optical fiber Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000010304 firing Methods 0.000 claims description 4
- 239000010979 ruby Substances 0.000 claims description 3
- 229910001750 ruby Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 241001640034 Heteropterys Species 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 208000036366 Sensation of pressure Diseases 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- G10K15/046—Sound-producing devices using optical excitation, e.g. laser bundle
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Laser Surgery Devices (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60137998A JPS62337A (ja) | 1985-06-26 | 1985-06-26 | 液中衝撃波による高圧発生装置 |
| JP137998/1985 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1272923A true CA1272923A (en) | 1990-08-21 |
Family
ID=15211672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000512424A Expired - Fee Related CA1272923A (en) | 1985-06-26 | 1986-06-25 | Apparatus for generating high pressure by underwater shock wave |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS261485B1 (en) * | 1986-10-29 | 1989-02-10 | Jiri Mudr Rndr Benes | Device for clinic out-of-body lithotripsy of gall stones |
| FR2643252B1 (fr) * | 1989-02-21 | 1991-06-07 | Technomed Int Sa | Appareil de destruction selective de cellules incluant les tissus mous et les os a l'interieur du corps d'un etre vivant par implosion de bulles de gaz |
| US5207673A (en) * | 1989-06-09 | 1993-05-04 | Premier Laser Systems, Inc. | Fiber optic apparatus for use with medical lasers |
| FR2663374A1 (fr) * | 1990-06-19 | 1991-12-20 | Technomed Int Sa | Procede et dispositif pour diminuer ou eliminer les perturbations causees par des bulles de gaz dans les generateurs d'onde de pression a liquide de couplage. |
| RU2118128C1 (ru) * | 1993-06-08 | 1998-08-27 | Камский политехнический институт | Импульсное устройство |
| CN104062068A (zh) * | 2014-06-18 | 2014-09-24 | 中北大学 | 基于高能脉冲激光器的阶跃压力产生方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2538960C2 (de) * | 1975-09-02 | 1985-04-11 | Dornier System Gmbh, 7990 Friedrichshafen | Vorrichtung zum berührungslosen Zertrümmern von in einem Lebewesen befindlichen Konkrementen |
| DE3328039C2 (de) * | 1983-08-03 | 1993-11-04 | Siemens Ag | Einrichtung zum beruehrungslosen zertruemmern eines im koerper eines lebewesens befindlichen konkrements |
| US4608979A (en) * | 1984-02-22 | 1986-09-02 | Washington Research Foundation | Apparatus for the noninvasive shock fragmentation of renal calculi |
| DE3506249A1 (de) * | 1985-02-22 | 1986-08-28 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Verfahren und vorrichtung zur zertruemmerung eines festen koerpers |
-
1985
- 1985-06-26 JP JP60137998A patent/JPS62337A/ja active Granted
-
1986
- 1986-06-25 EP EP86108672A patent/EP0206332A3/en not_active Withdrawn
- 1986-06-25 CN CN198686104338A patent/CN86104338A/zh active Pending
- 1986-06-25 CA CA000512424A patent/CA1272923A/en not_active Expired - Fee Related
- 1986-06-26 AU AU59276/86A patent/AU571783B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU571783B2 (en) | 1988-04-21 |
| JPS62337A (ja) | 1987-01-06 |
| EP0206332A2 (en) | 1986-12-30 |
| CN86104338A (zh) | 1987-01-07 |
| EP0206332A3 (en) | 1988-12-14 |
| AU5927686A (en) | 1987-01-08 |
| JPS635097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |