DE7108809U - Seismischer vibrator - Google Patents

Seismischer vibrator

Info

Publication number
DE7108809U
DE7108809U DE19717108809U DE7108809U DE7108809U DE 7108809 U DE7108809 U DE 7108809U DE 19717108809 U DE19717108809 U DE 19717108809U DE 7108809 U DE7108809 U DE 7108809U DE 7108809 U DE7108809 U DE 7108809U
Authority
DE
Germany
Prior art keywords
air
vibrator according
arrangement
speed
opening
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
Application number
DE19717108809U
Other languages
German (de)
English (en)
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.)
Seismograph Service Corp
Original Assignee
Seismograph Service Corp
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 Seismograph Service Corp filed Critical Seismograph Service Corp
Publication of DE7108809U publication Critical patent/DE7108809U/de
Expired 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
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • 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
    • G01V1/09—Transporting arrangements, e.g. on vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Vibration Prevention Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE19717108809U 1970-03-09 1971-03-09 Seismischer vibrator Expired DE7108809U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1744070A 1970-03-09 1970-03-09

Publications (1)

Publication Number Publication Date
DE7108809U true DE7108809U (de) 1971-06-03

Family

ID=21782601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19717108809U Expired DE7108809U (de) 1970-03-09 1971-03-09 Seismischer vibrator

Country Status (18)

Country Link
US (1) US3701968A (OSRAM)
AT (1) AT309843B (OSRAM)
BE (1) BE763997A (OSRAM)
CA (1) CA946064A (OSRAM)
CH (1) CH551630A (OSRAM)
DE (1) DE7108809U (OSRAM)
DK (1) DK136229B (OSRAM)
ES (1) ES389409A1 (OSRAM)
FR (1) FR2084323A5 (OSRAM)
GB (1) GB1310468A (OSRAM)
IL (1) IL36314A (OSRAM)
MY (1) MY7300485A (OSRAM)
NL (1) NL7103068A (OSRAM)
NO (1) NO133570C (OSRAM)
OA (1) OA03688A (OSRAM)
SE (1) SE381345B (OSRAM)
SU (1) SU576071A3 (OSRAM)
ZA (1) ZA711056B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792751A (en) * 1972-08-02 1974-02-19 Continental Oil Co Air cushion seismic signal source
US3915257A (en) * 1972-08-02 1975-10-28 Atlantic Richfield Co Air cushion seismic source
US4020919A (en) * 1975-11-14 1977-05-03 Standard Oil Company (Indiana) Seismic source with no reaction mass
US4116301A (en) * 1977-03-03 1978-09-26 Continental Oil Company Rotary air modulator
US4095425A (en) * 1977-03-03 1978-06-20 Continental Oil Company Control system for rotary air modulator
US4182428A (en) * 1978-04-17 1980-01-08 Western Geophysical Company Of America Hydraulically-coupled, land seismic signal source
US5181580A (en) * 1990-02-06 1993-01-26 Burg Donald E Cyclical variable aperture valve for air cushion vehicles
NO301796B1 (no) * 1995-05-18 1997-12-08 Unaco Systems Ab Drivenhet for akustiske sendere
US7274990B2 (en) 2003-12-24 2007-09-25 Baker Hughes Incorporated Downhole library of master wavelets for VSP-while-drilling applications
US7633834B2 (en) * 2007-07-30 2009-12-15 Baker Hughes Incorporated VSP pattern recognition in absolute time

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106260A (en) * 1959-12-16 1963-10-08 Carwil Entpr Inc Earth-skimming air vehicle with pressure responsive valve means
US3216449A (en) * 1962-08-24 1965-11-09 Stewart Warner Corp Modulating input control for a gas appliance
US3369519A (en) * 1964-12-16 1968-02-20 Pierre A. Bricout Periodic harmonic modulation of a sound source
GB1140563A (en) * 1965-04-14 1969-01-22 Dowty Rotol Ltd Air-cushion vehicles and rotary compressors therefor
US3432804A (en) * 1966-10-25 1969-03-11 Pitney Bowes Inc Fluid ultrasonic generator
US3547218A (en) * 1968-09-11 1970-12-15 Ferris F Hamilton Method of generating seismic impulses

Also Published As

Publication number Publication date
DK136229C (OSRAM) 1978-03-13
BE763997A (fr) 1971-08-02
CA946064A (en) 1974-04-23
IL36314A (en) 1973-04-30
GB1310468A (en) 1973-03-21
SU576071A3 (ru) 1977-10-05
NO133570B (OSRAM) 1976-02-09
NL7103068A (OSRAM) 1971-09-13
SE381345B (sv) 1975-12-01
MY7300485A (en) 1973-12-31
OA03688A (fr) 1971-12-24
CH551630A (fr) 1974-07-15
FR2084323A5 (OSRAM) 1971-12-17
NO133570C (OSRAM) 1976-05-19
DE2111219A1 (de) 1971-09-23
DE2111219B2 (de) 1977-01-13
DK136229B (da) 1977-09-05
ZA711056B (en) 1971-10-27
US3701968A (en) 1972-10-31
IL36314A0 (en) 1971-05-26
AT309843B (de) 1973-09-10
ES389409A1 (es) 1974-04-01

Similar Documents

Publication Publication Date Title
DE7108809U (de) Seismischer vibrator
DE69501044T2 (de) Staubsaugermundstück
DE69818838T2 (de) Vorrichtung zur energieumwandlung der vertikalbewegung von meerwasser
DE2446982C3 (de) Verfahren für den Betrieb von Lautsprecheranlagen und Vorrichtung zur Durchführung dieses Verfahrens
EP0105456A3 (de) Behälter für einen Bilderstapel
DE1623375A1 (de) Impedanzwandler fuer schnelle,mechanische Schwingungen zur UEbertragung von Schwingungsenergie auf den Erdboden
DE1514982C3 (de) Ultraschallzelle zur Ablenkung eines Lichtstrahles
DE2111219C3 (de) Auf die Erdoberfläche einwirkender seismischer Vibrator
EP0562255A1 (de) Amplitudenmodulierter Rundfunksender für verschiedene Modulationsarten, insbesondere DSB, SSB und ISB
DE2460826A1 (de) Flaechen-fahrzeugradarsystem
DE2233490C3 (de) Generator zum Erzeugen seismischer Schwingungen
EP0025537B1 (de) Warnsignalgenerator zur Speisung eines Druckkammerlautsprechers
DE1943147U (de) Vorrichtung zur steuerung einer stroemung.
DE4320960A1 (de) Elektroakustischer elektrodynamischer Wandler mit beweglicher Spule
DE1812826A1 (de) Verfahren und Vorrichtung zur Erzeugung von seismologischen Wellen
DE2737924A1 (de) Rohrpostartige transportvorrichtung
DE60303608T2 (de) Luftbetriebener niederfrequenz-schallgenerator und verfahren zur regulierung des kolbens in solch einem generator
DE4032850C2 (OSRAM)
DE370132C (de) Schallsender oder -empfaenger
DE2806431A1 (de) Verfahren und anordnung zum aufzeichnen eines fernsehsignals auf einer platte
DE451662C (de) Vorrichtung zur Aufnahme und Wiedergabe von Schallschwingungen und deren Umwandlung in elektrische Stroeme und umgekehrt
DE9409581U1 (de) Vorrichtung zum Rammen, insbesondere von Spundwänden, mit einem Vibrator
DE1537698C3 (de) Hochfrequenzkondensatormikro fön mit abgesetztem Hochfrequenz oszillator
DE7044647U (de) Gehaeuse mit lautsprecheranordnungen
DE662138C (de) Anordnung zur Erzeugung tonfrequenter Steuerstroeme in Fernsteueranlagen