FI802485A - Hoegfrekvensreaktionsmassa- och hydraulcylinderenhet - Google Patents

Hoegfrekvensreaktionsmassa- och hydraulcylinderenhet

Info

Publication number
FI802485A
FI802485A FI802485A FI802485A FI802485A FI 802485 A FI802485 A FI 802485A FI 802485 A FI802485 A FI 802485A FI 802485 A FI802485 A FI 802485A FI 802485 A FI802485 A FI 802485A
Authority
FI
Finland
Prior art keywords
cylinder
pct
hydraulic
hydraulic drive
sec
Prior art date
Application number
FI802485A
Other languages
English (en)
Other versions
FI66547C (fi
FI66547B (fi
Inventor
Delbert Wayne Fair
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Publication of FI802485A publication Critical patent/FI802485A/fi
Application granted granted Critical
Publication of FI66547B publication Critical patent/FI66547B/fi
Publication of FI66547C publication Critical patent/FI66547C/fi

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
    • G01V1/155—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using reciprocating masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Vibration Prevention Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pens And Brushes (AREA)
  • Soil Working Implements (AREA)
  • Surgical Instruments (AREA)
  • Actuator (AREA)
  • Glass Compositions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Springs (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Lubricants (AREA)
  • Crushing And Grinding (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Reciprocating Pumps (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
FI802485A 1979-08-08 1980-08-07 Hydraulisk vibrationsapparat FI66547C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1979/000591 WO1981000460A1 (en) 1979-08-08 1979-08-08 High frequency reaction mass and hydraulic cylinder assembly
US7900591 1979-08-08

Publications (3)

Publication Number Publication Date
FI802485A true FI802485A (fi) 1981-02-09
FI66547B FI66547B (fi) 1984-07-31
FI66547C FI66547C (fi) 1984-11-12

Family

ID=22147661

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802485A FI66547C (fi) 1979-08-08 1980-08-07 Hydraulisk vibrationsapparat

Country Status (22)

Country Link
US (1) US4506758A (fi)
EP (2) EP0024805B1 (fi)
AT (1) ATE3374T1 (fi)
AU (1) AU523606B2 (fi)
BG (1) BG39971A3 (fi)
CA (1) CA1144451A (fi)
DD (1) DD152635A5 (fi)
DE (1) DE3063321D1 (fi)
DK (1) DK156505C (fi)
ES (1) ES494066A0 (fi)
FI (1) FI66547C (fi)
HU (1) HU181564B (fi)
IE (1) IE49960B1 (fi)
IL (1) IL60769A (fi)
IN (1) IN153936B (fi)
MX (1) MX151343A (fi)
NO (1) NO156106C (fi)
PL (1) PL133018B1 (fi)
PT (1) PT71661B (fi)
TR (1) TR21025A (fi)
WO (1) WO1981000460A1 (fi)
ZA (1) ZA804743B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630247A (en) * 1984-10-12 1986-12-16 Litton Resources Systems, Inc. Vibrator thermal-stress differential compensator
WO1986003015A1 (en) * 1984-11-09 1986-05-22 Industrial Vehicles International, Inc. Seismic generator
US4797862A (en) * 1984-11-09 1989-01-10 Industrial Vehicles International, Inc. Seismic generator
FR2584148B1 (fr) * 1985-06-28 1989-05-05 Dory Jacques Generateur d'impulsions elastiques de grande puissance focalisees dans un liquide et obtenues par percussion
US4718049A (en) * 1986-01-23 1988-01-05 Western Atlas International, Inc. Pre-loaded vibrator assembly with mechanical lock
US4804062A (en) * 1987-03-02 1989-02-14 Atlantic Refining Company Baseplate assembly for seismic wave generator
US5343752A (en) * 1992-04-20 1994-09-06 Team Corporation High frequency vibration test fixture with hydraulic servo valve and piston actuator
RU2477500C1 (ru) * 2011-10-17 2013-03-10 Сергей Петрович Экомасов Устройство для возбуждения сейсмических колебаний
US20170108600A1 (en) * 2014-05-20 2017-04-20 Cgg Services Sas Methods and systems for a sea-floor seismic source

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143181A (en) * 1961-12-06 1964-08-04 Continental Oil Co Seismic transducer and cushioning device therefor
US3282372A (en) * 1962-11-14 1966-11-01 Continental Oil Co Direct drive method and apparatus for generating seismic vibratory signals
US3745885A (en) * 1971-10-07 1973-07-17 Continental Oil Co Hydraulic vibrator
SU612196A1 (ru) * 1977-01-28 1978-06-25 Специальное Конструкторское Бюро Сейсмической Техники Возбудитель вибрации гидравлического источника сейсмических сигналов
US4106586A (en) * 1977-06-06 1978-08-15 Continental Oil Company Hydraulic vibrator
US4253538A (en) * 1978-05-01 1981-03-03 Texas Instruments Incorporated Broadband seismic energy source

Also Published As

Publication number Publication date
DE3063321D1 (en) 1983-07-07
EP0024805A1 (en) 1981-03-11
IE49960B1 (en) 1986-01-22
US4506758A (en) 1985-03-26
WO1981000460A1 (en) 1981-02-19
NO802343L (no) 1981-02-09
IE801582L (en) 1981-02-08
ATE3374T1 (de) 1983-06-15
HU181564B (en) 1983-10-28
PL226146A1 (fi) 1981-08-21
ES8104572A1 (es) 1981-03-16
ES494066A0 (es) 1981-03-16
AU523606B2 (en) 1982-08-05
PT71661A (en) 1980-09-01
BG39971A3 (en) 1986-09-15
AU6088980A (en) 1981-02-12
FI66547C (fi) 1984-11-12
IL60769A (en) 1983-11-30
PL133018B1 (en) 1985-04-30
NO156106B (no) 1987-04-13
EP0024805B1 (en) 1983-05-18
MX151343A (es) 1984-11-12
EP0035015A1 (en) 1981-09-09
IN153936B (fi) 1984-09-01
TR21025A (tr) 1983-05-20
PT71661B (en) 1981-06-26
ZA804743B (en) 1981-08-26
DK526480A (da) 1981-04-09
DK156505C (da) 1990-01-29
FI66547B (fi) 1984-07-31
DD152635A5 (de) 1981-12-02
DK156505B (da) 1989-09-04
NO156106C (no) 1987-07-22
CA1144451A (en) 1983-04-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CONOCO, INC.