FR2478323B2 - - Google Patents
Info
- Publication number
- FR2478323B2 FR2478323B2 FR8005588A FR8005588A FR2478323B2 FR 2478323 B2 FR2478323 B2 FR 2478323B2 FR 8005588 A FR8005588 A FR 8005588A FR 8005588 A FR8005588 A FR 8005588A FR 2478323 B2 FR2478323 B2 FR 2478323B2
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
- G01V1/147—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using impact of dropping masses
-
- 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
- G01V1/04—Details
- G01V1/047—Arrangements for coupling the generator to the ground
- G01V1/053—Arrangements for coupling the generator to the ground for generating transverse waves
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8005588A FR2478323A2 (fr) | 1980-03-12 | 1980-03-12 | Methode d'emission d'ondes transversales dans le sol, et dispositif pour sa mise en oeuvre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8005588A FR2478323A2 (fr) | 1980-03-12 | 1980-03-12 | Methode d'emission d'ondes transversales dans le sol, et dispositif pour sa mise en oeuvre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2478323A2 FR2478323A2 (fr) | 1981-09-18 |
| FR2478323B2 true FR2478323B2 (OSRAM) | 1985-02-22 |
Family
ID=9239615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8005588A Granted FR2478323A2 (fr) | 1980-03-12 | 1980-03-12 | Methode d'emission d'ondes transversales dans le sol, et dispositif pour sa mise en oeuvre |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2478323A2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530344A1 (fr) * | 1982-07-19 | 1984-01-20 | Inst Francais Du Petrole | Dispositif perfectionne pour engendrer dans le sol des ondes acoustiques transversales |
| US5000285A (en) * | 1990-02-28 | 1991-03-19 | Atlantic Richfield Company | Apparatus for imparting seismic signals into the earth |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1415032A (fr) * | 1964-10-19 | 1965-10-22 | Continental Oil Co | Construction de générateur émetteur d'ébranlements sismiques |
-
1980
- 1980-03-12 FR FR8005588A patent/FR2478323A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478323A2 (fr) | 1981-09-18 |