NL8802000A - Geofoonstelsel. - Google Patents

Geofoonstelsel. Download PDF

Info

Publication number
NL8802000A
NL8802000A NL8802000A NL8802000A NL8802000A NL 8802000 A NL8802000 A NL 8802000A NL 8802000 A NL8802000 A NL 8802000A NL 8802000 A NL8802000 A NL 8802000A NL 8802000 A NL8802000 A NL 8802000A
Authority
NL
Netherlands
Prior art keywords
digital
converter
analog
signal
coil
Prior art date
Application number
NL8802000A
Other languages
English (en)
Dutch (nl)
Original Assignee
Jacobus Wilhelmus Petrus Van D
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 Jacobus Wilhelmus Petrus Van D filed Critical Jacobus Wilhelmus Petrus Van D
Priority to NL8802000A priority Critical patent/NL8802000A/nl
Priority to EP89909443A priority patent/EP0434702B1/fr
Priority to PCT/NL1989/000063 priority patent/WO1990001712A1/fr
Priority to US07/613,825 priority patent/US5172345A/en
Priority to AT89909443T priority patent/ATE102363T1/de
Priority to DE68913550T priority patent/DE68913550T2/de
Priority to JP1508738A priority patent/JP2717231B2/ja
Publication of NL8802000A publication Critical patent/NL8802000A/nl

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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181—Geophones
    • G01V1/183—Geophones with moving magnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/162—Details
    • G01V1/164—Circuits therefore

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NL8802000A 1988-08-11 1988-08-11 Geofoonstelsel. NL8802000A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8802000A NL8802000A (nl) 1988-08-11 1988-08-11 Geofoonstelsel.
EP89909443A EP0434702B1 (fr) 1988-08-11 1989-08-10 Systeme geophonique
PCT/NL1989/000063 WO1990001712A1 (fr) 1988-08-11 1989-08-10 Systeme geophonique
US07/613,825 US5172345A (en) 1988-08-11 1989-08-10 Geophone system
AT89909443T ATE102363T1 (de) 1988-08-11 1989-08-10 Geophonanordnung.
DE68913550T DE68913550T2 (de) 1988-08-11 1989-08-10 Geophonanordnung.
JP1508738A JP2717231B2 (ja) 1988-08-11 1989-08-10 地中聴音システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8802000 1988-08-11
NL8802000A NL8802000A (nl) 1988-08-11 1988-08-11 Geofoonstelsel.

Publications (1)

Publication Number Publication Date
NL8802000A true NL8802000A (nl) 1990-03-01

Family

ID=19852746

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8802000A NL8802000A (nl) 1988-08-11 1988-08-11 Geofoonstelsel.

Country Status (6)

Country Link
US (1) US5172345A (fr)
EP (1) EP0434702B1 (fr)
JP (1) JP2717231B2 (fr)
DE (1) DE68913550T2 (fr)
NL (1) NL8802000A (fr)
WO (1) WO1990001712A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9619699D0 (en) * 1996-09-20 1996-11-06 Geco Prakla Uk Ltd Seismic sensor units
US6075754A (en) * 1997-04-08 2000-06-13 Vanzandt; Thomas R. Single-coil force balance velocity geophone
WO1999049324A1 (fr) * 1998-03-25 1999-09-30 Vanzandt Thomas R Procede et dispositif d'amelioration des performances d'un accelerometre a balance de forces, fonde sur un geophone de vitesse a enroulement unique
WO2000028782A1 (fr) * 1998-11-10 2000-05-18 Vanzandt Thomas R Geophone a bobine unique, a balance de forces et a largeur de bande elevee
FR2794531B1 (fr) * 1999-06-07 2001-07-06 Inst Francais Du Petrole Dispositif capteur d'ondes elastiques compense electriquement des effets de l'inclinaison
DE10344558A1 (de) * 2003-09-25 2005-05-12 Send Signal Elektronik Gmbh Verfahren und Vorrichtung zur Erfassung von seismisch bedingten Bewegungen
US7505369B2 (en) * 2005-12-30 2009-03-17 Input/Output, Inc. Geophone with mass position sensing
US8923095B2 (en) * 2006-07-05 2014-12-30 Westerngeco L.L.C. Short circuit protection for serially connected nodes in a hydrocarbon exploration or production electrical system
DE102006055457B4 (de) * 2006-11-24 2016-01-07 Leibniz-Institut für Angewandte Geophysik Schwingungserzeuger für seismische Anwendungen
US8554484B2 (en) * 2009-02-13 2013-10-08 Westerngeco L.L.C. Reconstructing seismic wavefields
US20100211320A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Reconstructing a seismic wavefield
US8699297B2 (en) * 2009-02-13 2014-04-15 Westerngeco L.L.C. Deghosting and reconstructing a seismic wavefield
US20100211322A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Interpolating a pressure wavefield along an undersampled direction
US8970413B1 (en) * 2012-09-25 2015-03-03 Cirrus Logic, Inc. Low power analog-to-digital converter for sensing geophone signals
US9335429B2 (en) 2012-09-25 2016-05-10 Cirrus Logic, Inc. Low power analog-to-digital converter for sensing geophone signals
US9348043B2 (en) 2013-04-02 2016-05-24 Sas E&P Ltd. Multi-coil multi-terminal closed-loop geophone accelerometer
US9238251B2 (en) 2013-04-02 2016-01-19 Sas E&P Ltd. Dual-coil geophone accelerometer
AU2013409442B2 (en) * 2013-12-31 2017-05-18 Halliburton Energy Services, Inc. Geophone with tunable resonance frequency
US20180160226A1 (en) * 2016-12-05 2018-06-07 Semiconductor Components Industries, Llc Reducing or eliminating transducer reverberation
RU204436U1 (ru) * 2021-03-09 2021-05-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) Устройство для измерения вибраций
CN115373019B (zh) * 2022-07-19 2023-04-07 中国科学院地质与地球物理研究所 一种高灵敏度、宽频带、全倾角地震检波器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776560A (en) * 1953-07-03 1957-01-08 Southwestern Ind Electronics C Means for measuring and for generating motion
US3088062A (en) * 1956-02-10 1963-04-30 Albert A Hudimac Electromechanical vibratory force suppressor and indicator
US3429189A (en) * 1965-01-25 1969-02-25 Systron Donner Corp Pulse torquing digital accelerometer and method
HU173035B (hu) * 1975-01-09 1979-02-28 Banyaszati Kutato Intezet Ustrojstvo dlja izmerenija skorosti mekhanicheskogo kolebanija nizkoj chastoty
US4159464A (en) * 1976-07-06 1979-06-26 Western Geophysical Co. Of America Geophone with damping coil
NL175856C (nl) * 1979-12-21 1987-12-16 Terra Dynamics B V Omzetter voor het opnemen van mechanische trillingen en een met een dergelijke omzetter gevormde seismometer, benevens een schakeling voor het in subgroepen onderverdelen van een aantal van zulke seismometers.
NL8202309A (nl) * 1982-06-08 1984-01-02 Regt Special Cable Bv De Actieve geofoon, meer in het bijzonder een versnellingsgevoelige geofoon.
US4517514A (en) * 1982-09-30 1985-05-14 Design Professionals Financial Corporation Vibration transducer with dual opposed magnetic assemblies and counterbalanced mass
JPH0664084B2 (ja) * 1985-04-16 1994-08-22 シュルンベルジェ オーバーシーズ エス．エイ． 光感震器

Also Published As

Publication number Publication date
WO1990001712A1 (fr) 1990-02-22
EP0434702B1 (fr) 1994-03-02
JPH04500121A (ja) 1992-01-09
DE68913550T2 (de) 1994-06-09
EP0434702A1 (fr) 1991-07-03
JP2717231B2 (ja) 1998-02-18
US5172345A (en) 1992-12-15
DE68913550D1 (de) 1994-04-07

Similar Documents

Publication Publication Date Title
NL8802000A (nl) Geofoonstelsel.
US4412317A (en) Transducer for picking up mechanical vibrations, in particular seismic waves, and a seismic measuring system including such a transducer
Havskov et al. Instrumentation in earthquake seismology
US6075754A (en) Single-coil force balance velocity geophone
EP1343019A2 (fr) Dispositif de détection de champs magnétiques
EP2462472B1 (fr) Géophone à haute sensibilité
NL9101170A (nl) Permanent magneetsysteem met bijbehorende spoelinrichting.
JP2011027445A (ja) 過減衰型加速度計及び地震計
Usher et al. The design of miniature wideband seismometers
US3559050A (en) Motion detector with two separate windings and circuit interconnecting the windings
US3412374A (en) Short period seismic system with long period response
JP3650778B2 (ja) 負帰還型デジタル加速度換振器並びに加速度地震計及び観測システム
Woodward Measurements of a Machian transient mass fluctuation
JPH0627135A (ja) 動電型加速度計
Germenis et al. Design, Modeling, and Evaluation of a Class‐A Triaxial Force‐Balance Accelerometer of Linear Based Geometry
CN106019362A (zh) 一种动圈式低频扩展地震检波器
Klaassen et al. ELECTRONIC ACCELERATION‐SENSITIVE GEOPHONE FOR SEISMIC PROSPECTING
CN221550942U (zh) 利用地震检波器的加速度传感器
JPS5946340B2 (ja) 加速度計
Van Nierop A low-cost linear accelerometer
JPH1194639A (ja) 負帰還式３出力型受振器
Savill et al. The Derivation and Solution of Indicator Equations for Seismometer—Galvanometer Combinations Including the Effect of Seismometer Inductance
SU1427314A1 (ru) Вертикальный пьезоэлектрический сейсмоприемник
Russell et al. The Maxwell bridge as a circuit element in electromagnetic feedback seismographs
SU505882A1 (ru) Датчик перемещени

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed