NL6817912A - - Google Patents
Info
- Publication number
- NL6817912A NL6817912A NL6817912A NL6817912A NL6817912A NL 6817912 A NL6817912 A NL 6817912A NL 6817912 A NL6817912 A NL 6817912A NL 6817912 A NL6817912 A NL 6817912A NL 6817912 A NL6817912 A NL 6817912A
- Authority
- NL
- Netherlands
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
- G10K15/00—Acoustics not otherwise provided for
- G10K15/04—Sound-producing devices
- G10K15/06—Sound-producing devices using electric discharge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/157—Generating seismic energy using spark discharges; using exploding wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR132358 | 1967-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817912A true NL6817912A (de) | 1969-06-17 |
Family
ID=8643255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817912A NL6817912A (de) | 1967-12-14 | 1968-12-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3537542A (de) |
| DE (1) | DE1814561A1 (de) |
| FR (1) | FR1594539A (de) |
| GB (1) | GB1257786A (de) |
| NL (1) | NL6817912A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117908087A (zh) * | 2024-01-19 | 2024-04-19 | 山东省煤田地质局物探测量队 | 电火花震源横波激发的放电极结构及激发装置 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728671A (en) * | 1970-04-30 | 1973-04-17 | Us Interior | Multiple-electrode, directional, acoustic source |
| CH574734A5 (de) * | 1973-10-12 | 1976-04-30 | Dornier System Gmbh | |
| US4039042A (en) * | 1976-09-17 | 1977-08-02 | Holosonics, Inc. | Acoustical sparker probe apparatus |
| FR2593383B1 (fr) * | 1986-01-29 | 1990-07-06 | Technomed Int Sa | Appareil generateur d'ondes de choc de frequence elevee pourvu d'un ecran diminuant les fuites electriques et son utilisation pour la destruction de cibles telles que des tissus concretions, notamment des calculs renaux, biliaires |
| CA1268851A (en) * | 1987-02-20 | 1990-05-08 | Reginald Montgomery Clements | Method and apparatus for generating underwater acoustics |
| DE19750598A1 (de) | 1996-12-18 | 1998-06-25 | Siemens Ag | Erzeugnis mit einem Substrat aus einem teilstabilisierten Zirkonoxid und einer Pufferschicht aus einem vollstabilisierten Zirkonoxid sowie Verfahren zu seiner Herstellung |
| DE19702593C2 (de) * | 1997-01-24 | 2000-07-06 | Siemens Ag | Verfahren und Vorrichtung zur Erzeugung von Stoßwellen für technische, vorzugsweise medizintechnische Anwendungen |
| US8064291B2 (en) * | 2007-05-11 | 2011-11-22 | Lockheed Martin Corporation | Engine and technique for generating an acoustic signal |
| CA2846201C (en) | 2013-03-15 | 2021-04-13 | Chevron U.S.A. Inc. | Ring electrode device and method for generating high-pressure pulses |
-
1967
- 1967-12-14 FR FR132358A patent/FR1594539A/fr not_active Expired
-
1968
- 1968-12-13 US US783586A patent/US3537542A/en not_active Expired - Lifetime
- 1968-12-13 NL NL6817912A patent/NL6817912A/xx unknown
- 1968-12-13 DE DE19681814561 patent/DE1814561A1/de active Pending
- 1968-12-13 GB GB1257786D patent/GB1257786A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117908087A (zh) * | 2024-01-19 | 2024-04-19 | 山东省煤田地质局物探测量队 | 电火花震源横波激发的放电极结构及激发装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3537542A (en) | 1970-11-03 |
| GB1257786A (de) | 1971-12-22 |
| FR1594539A (de) | 1970-06-08 |
| DE1814561A1 (de) | 1969-08-21 |