DE3764795D1 - Geraet zur kombinierten erregung im boden von akustischen transversal- und longitudinalwellen in mehreren verschiedenen richtungen. - Google Patents
Geraet zur kombinierten erregung im boden von akustischen transversal- und longitudinalwellen in mehreren verschiedenen richtungen.Info
- Publication number
- DE3764795D1 DE3764795D1 DE8787402965T DE3764795T DE3764795D1 DE 3764795 D1 DE3764795 D1 DE 3764795D1 DE 8787402965 T DE8787402965 T DE 8787402965T DE 3764795 T DE3764795 T DE 3764795T DE 3764795 D1 DE3764795 D1 DE 3764795D1
- Authority
- DE
- Germany
- Prior art keywords
- transversal
- acoustic
- ground
- different directions
- several different
- 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
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
- G01V1/04—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
-
- 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
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)
- Geophysics And Detection Of Objects (AREA)
- Shovels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8618031A FR2608779B1 (fr) | 1986-12-23 | 1986-12-23 | Dispositif perfectionne pour engendrer dans le sol a la fois des ondes acoustiques transversales et longitudinales suivant une pluralite de directions differentes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3764795D1 true DE3764795D1 (de) | 1990-10-11 |
Family
ID=9342196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787402965T Expired - Fee Related DE3764795D1 (de) | 1986-12-23 | 1987-12-22 | Geraet zur kombinierten erregung im boden von akustischen transversal- und longitudinalwellen in mehreren verschiedenen richtungen. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4850451A (de) |
EP (1) | EP0275782B1 (de) |
JP (1) | JPS63198891A (de) |
AR (1) | AR247027A1 (de) |
AU (1) | AU600329B2 (de) |
BR (1) | BR8707029A (de) |
CA (1) | CA1278083C (de) |
DE (1) | DE3764795D1 (de) |
FR (1) | FR2608779B1 (de) |
IN (1) | IN170635B (de) |
NO (1) | NO169623C (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5357063A (en) * | 1993-07-12 | 1994-10-18 | Battelle Memorial Institute | Method and apparatus for acoustic energy identification of objects buried in soil |
US7650962B2 (en) * | 2004-09-17 | 2010-01-26 | Georgia Tech Research Corporation | Rotary actuated seismic source and methods for continuous direct-push downhole seismic testing |
US7617908B2 (en) * | 2006-11-13 | 2009-11-17 | Schlumberger Technology Corporation | Downhole seismic source |
KR101064655B1 (ko) * | 2011-05-25 | 2011-09-15 | 한국지질자원연구원 | 하향식 탄성파 시험을 위한 가진 장치 및 이를 이용한 하향식 탄성파 시험 방법 |
US8807266B1 (en) | 2013-03-14 | 2014-08-19 | Honeywell Federal Manufacturing & Technologies, Llc | Controllable seismic source |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2276599A1 (fr) * | 1974-06-27 | 1976-01-23 | Inst Francais Du Petrole | Dispositif mobile pour engendrer dans le sol des ondes acoustiques transversales |
US4390077A (en) * | 1980-01-15 | 1983-06-28 | Earl Fulkerson | Apparatus having push/pull actuated boom for generating waves in the ground |
FR2530344A1 (fr) * | 1982-07-19 | 1984-01-20 | Inst Francais Du Petrole | Dispositif perfectionne pour engendrer dans le sol des ondes acoustiques transversales |
US4660674A (en) * | 1984-11-30 | 1987-04-28 | Atlantic Richfield Company | Mounting and control means for full waveform seismic source |
US4662473A (en) * | 1986-01-13 | 1987-05-05 | Atlantic Richfield Company | Vibratory seismic source for generating combined compressional and shear waves |
US4721181A (en) * | 1986-03-31 | 1988-01-26 | Atlantic Richfield Co. | Base plate locator for seismic source |
US4799572A (en) * | 1987-05-11 | 1989-01-24 | Atlantic Richfield Company | Amphibious seismic source |
-
1986
- 1986-12-23 FR FR8618031A patent/FR2608779B1/fr not_active Expired
-
1987
- 1987-12-21 NO NO875368A patent/NO169623C/no unknown
- 1987-12-22 IN IN917/MAS/87A patent/IN170635B/en unknown
- 1987-12-22 AU AU82949/87A patent/AU600329B2/en not_active Ceased
- 1987-12-22 EP EP87402965A patent/EP0275782B1/de not_active Expired - Lifetime
- 1987-12-22 DE DE8787402965T patent/DE3764795D1/de not_active Expired - Fee Related
- 1987-12-23 JP JP62326604A patent/JPS63198891A/ja active Pending
- 1987-12-23 CA CA000555293A patent/CA1278083C/fr not_active Expired - Fee Related
- 1987-12-23 AR AR87309695A patent/AR247027A1/es active
- 1987-12-23 US US07/136,936 patent/US4850451A/en not_active Expired - Fee Related
- 1987-12-23 BR BR8707029A patent/BR8707029A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS63198891A (ja) | 1988-08-17 |
NO169623C (no) | 1992-07-15 |
BR8707029A (pt) | 1988-08-02 |
AR247027A1 (es) | 1994-10-31 |
IN170635B (de) | 1992-04-25 |
FR2608779B1 (fr) | 1989-05-19 |
FR2608779A1 (fr) | 1988-06-24 |
AU600329B2 (en) | 1990-08-09 |
NO875368L (no) | 1988-06-24 |
NO875368D0 (no) | 1987-12-21 |
US4850451A (en) | 1989-07-25 |
NO169623B (no) | 1992-04-06 |
EP0275782A1 (de) | 1988-07-27 |
EP0275782B1 (de) | 1990-09-05 |
AU8294987A (en) | 1988-06-23 |
CA1278083C (fr) | 1990-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |