DE3913178C1 - - Google Patents

Info

Publication number
DE3913178C1
DE3913178C1 DE3913178A DE3913178A DE3913178C1 DE 3913178 C1 DE3913178 C1 DE 3913178C1 DE 3913178 A DE3913178 A DE 3913178A DE 3913178 A DE3913178 A DE 3913178A DE 3913178 C1 DE3913178 C1 DE 3913178C1
Authority
DE
Germany
Prior art keywords
frequency
sound
airborne sound
hertz
speaker
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 - Lifetime
Application number
DE3913178A
Other languages
German (de)
English (en)
Inventor
Franz Prof.Dr. 4405 Nottuln De Thyssen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DMT GmbH and Co KG
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE3913178A priority Critical patent/DE3913178C1/de
Priority to EP90905465A priority patent/EP0468984A1/de
Priority to PCT/EP1990/000569 priority patent/WO1990013051A1/de
Priority to AU54185/90A priority patent/AU5418590A/en
Priority to ZA903004A priority patent/ZA903004B/xx
Priority to PL28487290A priority patent/PL284872A1/xx
Priority to DD90339903A priority patent/DD299681A5/de
Priority to CN90103612A priority patent/CN1046609A/zh
Application granted granted Critical
Publication of DE3913178C1 publication Critical patent/DE3913178C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
DE3913178A 1989-04-21 1989-04-21 Expired - Lifetime DE3913178C1 (US20050192411A1-20050901-C00001.png)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE3913178A DE3913178C1 (US20050192411A1-20050901-C00001.png) 1989-04-21 1989-04-21
PCT/EP1990/000569 WO1990013051A1 (de) 1989-04-21 1990-04-10 Vorrichtung zum erzeugen elastischer wellen in einem körper und zur seismischen prospektion
AU54185/90A AU5418590A (en) 1989-04-21 1990-04-10 Device for generating elastic waves in a body and for seismic prospecting
EP90905465A EP0468984A1 (de) 1989-04-21 1990-04-10 Vorrichtung zum erzeugen elastischer wellen in einem körper und zur seismischen prospektion
ZA903004A ZA903004B (en) 1989-04-21 1990-04-20 A device for generating elastic waves in a body and for seismic prospecting
PL28487290A PL284872A1 (en) 1989-04-21 1990-04-20 Apparatus for producing flexible waves in a body and for use in seismic prospecting
DD90339903A DD299681A5 (de) 1989-04-21 1990-04-20 Vorrichtung zum erzeugen elastischer wellen in einem koerper und zur seismischen prospektion
CN90103612A CN1046609A (zh) 1989-04-21 1990-04-21 一种用于在一个岩体中产生弹性波并用于地震勘探的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3913178A DE3913178C1 (US20050192411A1-20050901-C00001.png) 1989-04-21 1989-04-21

Publications (1)

Publication Number Publication Date
DE3913178C1 true DE3913178C1 (US20050192411A1-20050901-C00001.png) 1990-07-12

Family

ID=6379177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3913178A Expired - Lifetime DE3913178C1 (US20050192411A1-20050901-C00001.png) 1989-04-21 1989-04-21

Country Status (8)

Country Link
EP (1) EP0468984A1 (US20050192411A1-20050901-C00001.png)
CN (1) CN1046609A (US20050192411A1-20050901-C00001.png)
AU (1) AU5418590A (US20050192411A1-20050901-C00001.png)
DD (1) DD299681A5 (US20050192411A1-20050901-C00001.png)
DE (1) DE3913178C1 (US20050192411A1-20050901-C00001.png)
PL (1) PL284872A1 (US20050192411A1-20050901-C00001.png)
WO (1) WO1990013051A1 (US20050192411A1-20050901-C00001.png)
ZA (1) ZA903004B (US20050192411A1-20050901-C00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340130A1 (de) * 1993-11-25 1995-06-01 Wolfgang Dipl Ing Miegel Verfahren zur Ortung von Strukturen
FR2766929A1 (fr) * 1997-07-30 1999-02-05 Daniel Odin Source d'excitation sismique pour l'exploration d'une structure geologique, installation d'exploration sismique d'une structure geologique et equipement de surveillance de cavites geologiques

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107797160A (zh) * 2017-09-01 2018-03-13 上海交通大学 弹性波和电磁波ct勘测数据联合分析系统及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912060A (en) * 1955-04-19 1959-11-10 Sun Oil Co Seismic prospecting
US3237151A (en) * 1963-07-08 1966-02-22 Lockheed Aircraft Corp Underwater detection by interface coupling
US3547218A (en) * 1968-09-11 1970-12-15 Ferris F Hamilton Method of generating seismic impulses
DE2352318A1 (de) * 1972-10-16 1974-05-02 Bolt Beranek & Newman Verfahren und einrichtung zur strahlungsenergiemessung von impedanzuebergaengen in medien
DE2233490B2 (de) * 1971-08-24 1974-09-05 Continental Oil Co., Ponca City, Okla. (V.St.A.) Generator zum Erzeugen seismischer Schwingungen
DE2111219B2 (de) * 1970-03-09 1977-01-13 Auf die erdoberflaeche einwirkender seismischer vibrator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984805A (en) * 1973-10-18 1976-10-05 Daniel Silverman Parallel operation of seismic vibrators without phase control
GB2043896B (en) * 1979-03-05 1983-11-02 Seismograph Service England Seismic vibrator control

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912060A (en) * 1955-04-19 1959-11-10 Sun Oil Co Seismic prospecting
US3237151A (en) * 1963-07-08 1966-02-22 Lockheed Aircraft Corp Underwater detection by interface coupling
US3547218A (en) * 1968-09-11 1970-12-15 Ferris F Hamilton Method of generating seismic impulses
DE2111219B2 (de) * 1970-03-09 1977-01-13 Auf die erdoberflaeche einwirkender seismischer vibrator
DE2233490B2 (de) * 1971-08-24 1974-09-05 Continental Oil Co., Ponca City, Okla. (V.St.A.) Generator zum Erzeugen seismischer Schwingungen
DE2352318A1 (de) * 1972-10-16 1974-05-02 Bolt Beranek & Newman Verfahren und einrichtung zur strahlungsenergiemessung von impedanzuebergaengen in medien

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Firmenschrift der Prakla-Seismos GmbH, L. Erlinghagen: Zwölf Jahre Vibroseis bei Prakla-Seismos, 12001175, eingeg. im DPA am 2.1.76 *
US-Z.: Geophysics, März 1986, S. 533-537 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340130A1 (de) * 1993-11-25 1995-06-01 Wolfgang Dipl Ing Miegel Verfahren zur Ortung von Strukturen
FR2766929A1 (fr) * 1997-07-30 1999-02-05 Daniel Odin Source d'excitation sismique pour l'exploration d'une structure geologique, installation d'exploration sismique d'une structure geologique et equipement de surveillance de cavites geologiques

Also Published As

Publication number Publication date
AU5418590A (en) 1990-11-16
ZA903004B (en) 1991-01-30
DD299681A5 (de) 1992-04-30
EP0468984A1 (de) 1992-02-05
PL284872A1 (en) 1991-01-14
WO1990013051A1 (de) 1990-11-01
CN1046609A (zh) 1990-10-31

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DMT-GESELLSCHAFT FUER FORSCHUNG UND PRUEFUNG MBH,

8381 Inventor (new situation)

Free format text: THYSSEN, FRANZ PROF.DR., 48301 NOTTULN, DE

8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE MONTAN TECHNOLOGIE GMBH, 45307 ESSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: DMT GMBH, 45307 ESSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: DMT GMBH & CO. KG, 45307 ESSEN, DE