ATE72055T1 - Geophonfeder. - Google Patents

Geophonfeder.

Info

Publication number
ATE72055T1
ATE72055T1 AT85201658T AT85201658T ATE72055T1 AT E72055 T1 ATE72055 T1 AT E72055T1 AT 85201658 T AT85201658 T AT 85201658T AT 85201658 T AT85201658 T AT 85201658T AT E72055 T1 ATE72055 T1 AT E72055T1
Authority
AT
Austria
Prior art keywords
reference mass
centering
geophone spring
laterally
geophone
Prior art date
Application number
AT85201658T
Other languages
English (en)
Inventor
Lourens Arend Hagedoorn
Frederick Anton Vitringa
Original Assignee
Halliburton Geophys Service
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 Halliburton Geophys Service filed Critical Halliburton Geophys Service
Application granted granted Critical
Publication of ATE72055T1 publication Critical patent/ATE72055T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • F16F1/326—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs with a spiral-like appearance
    • 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
    • G01V1/182—Geophones with moving coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Springs (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Surgical Instruments (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT85201658T 1984-11-30 1985-10-10 Geophonfeder. ATE72055T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/676,524 US4685094A (en) 1984-11-30 1984-11-30 Lateral compliance device for geophone springs
EP85201658A EP0184231B1 (de) 1984-11-30 1985-10-10 Geophonfeder

Publications (1)

Publication Number Publication Date
ATE72055T1 true ATE72055T1 (de) 1992-02-15

Family

ID=24714884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85201658T ATE72055T1 (de) 1984-11-30 1985-10-10 Geophonfeder.

Country Status (6)

Country Link
US (1) US4685094A (de)
EP (1) EP0184231B1 (de)
JP (1) JPH0718927B2 (de)
CN (1) CN1004771B (de)
AT (1) ATE72055T1 (de)
DE (1) DE3585274D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68924074D1 (de) * 1988-12-21 1995-10-05 Jerry Dr Schindler Schuh mit einer elastischen sohleneinlage.
US5343637A (en) * 1988-12-21 1994-09-06 Jerry Schindler Shoe and elastic sole insert therefor
US5134593A (en) * 1991-05-17 1992-07-28 Western Atlas International Inc. Geophone spring
US5134594A (en) * 1991-07-03 1992-07-28 Shaw Industries, Ltd. Geophone spring
US5450375A (en) * 1994-07-20 1995-09-12 Shaw Industries Limited Geophone shock absorber
US5469408A (en) * 1994-07-20 1995-11-21 Shaw Industries Limited High resolution geophone
US5555222A (en) * 1994-09-26 1996-09-10 Shaw Industries Limited Low distortion geophone spring
US5947457A (en) * 1997-04-08 1999-09-07 Lord Corporation Fluid-filled active vibration absorber
US7338398B2 (en) * 2000-04-26 2008-03-04 Brigham Young University Continuously variable transmission or clutch with ortho-planar compliant mechanism
AU2001259153A1 (en) * 2000-04-26 2001-11-07 Brigham Young University Compliant, ortho-planar, linear motion spring
NL1017427C2 (nl) * 2001-02-22 2002-08-23 Tno Bladveer en elektromagnetische actuator voorzien van een bladveer.
US6922374B2 (en) 2001-04-09 2005-07-26 Input/Output, Inc. Double-ended geophone
US6830562B2 (en) 2001-09-27 2004-12-14 Unomedical A/S Injector device for placing a subcutaneous infusion set
WO2003068305A1 (en) 2002-02-12 2003-08-21 Unomedical A/S Infusion device with needle shield
AU2003258486A1 (en) 2002-09-02 2004-03-19 Unomedical A/S A device for subcutaneous administration of a medicament to a patient and tubing for same
US20040051019A1 (en) 2002-09-02 2004-03-18 Mogensen Lasse Wesseltoft Apparatus for and a method of adjusting the length of an infusion tube
DE60325624D1 (de) 2002-09-02 2009-02-12 Unomedical As Vorrichtung zur subkutanen verabreichung eines medikaments an einen patienten
ATE376856T1 (de) 2002-09-02 2007-11-15 Unomedical As Gerät und verfahren zur einstellung der länge eines infusionsschlauchs
DK200201823A (da) 2002-11-26 2004-05-27 Maersk Medical As Forbindelsesstykke for en slangeforbindelse
US20040158202A1 (en) 2003-02-12 2004-08-12 Soren Jensen Cover
USD554253S1 (en) 2003-10-15 2007-10-30 Unomedical A/S Medical infusion device
USD579541S1 (en) 2003-10-15 2008-10-28 Unomedical A/S Medical insertion device
USD576267S1 (en) 2003-10-15 2008-09-02 Unomedical A/S Medical infusion device
US8287516B2 (en) 2004-03-26 2012-10-16 Unomedical A/S Infusion set
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
AU2005313662B2 (en) 2004-12-10 2011-07-14 Unomedical A/S Cannula inserter
CA2612664A1 (en) 2005-06-28 2007-01-04 Unomedical A/S Packing for infusion set and method of applying an infusion set
PL1762259T3 (pl) 2005-09-12 2011-03-31 Unomedical As Urządzenie wprowadzające, przeznaczone do zestawu infuzyjnego, z pierwszą i drugą jednostką sprężynową
CA2632105C (en) 2005-12-30 2015-10-20 Input/Output, Inc. Geophone with mass position sensing
US8050144B2 (en) * 2009-07-08 2011-11-01 Geospace Technologies Lp Vertical geophone having improved distortion characteristics
US8098546B2 (en) * 2009-07-08 2012-01-17 Geospace Technologies, Lp Geophone having improved sensitivity
US8208347B2 (en) * 2009-07-08 2012-06-26 Geospace Technologies, Lp Geophone having improved damping control
FR3001267B1 (fr) * 2013-01-18 2015-08-21 Thales Sa Element de suspension pour la liaison mecanique d'une charge suspendue dans un support

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748370A (en) * 1951-06-26 1956-05-29 Seismograph Service Corp Seismometer
US2947529A (en) * 1957-12-03 1960-08-02 Bell & Howell Co Disc-type suspension spring
GB960852A (en) * 1961-10-03 1964-06-17 Atomic Energy Authority Uk Improvements in or relating to mountings for journal bearings
US3344397A (en) * 1965-04-30 1967-09-26 Int Research & Dev Co Ltd Compound diaphragm spring
US3628383A (en) * 1969-02-28 1971-12-21 Genisco Technology Corp Accelerometer
US3742441A (en) * 1970-03-25 1973-06-26 Mark Products Seismometer
CH588069A5 (de) * 1975-02-27 1977-05-31 Wyler Ag
US4238845A (en) * 1979-04-10 1980-12-09 Mark Products, Incorporated Geophone springs
US4285054A (en) * 1979-07-27 1981-08-18 Mark Products, Inc. Geophone
US4323994A (en) * 1980-03-31 1982-04-06 Geosource Inc. Geophone spring
US4504932A (en) * 1982-02-08 1985-03-12 Metrix Instrument Co. Geophone having a non-conductive coilform
US4623991A (en) * 1984-11-30 1986-11-18 Geosource, Inc. Delta-shaped geophone spring

Also Published As

Publication number Publication date
EP0184231A2 (de) 1986-06-11
JPH0718927B2 (ja) 1995-03-06
US4685094A (en) 1987-08-04
CN85107584A (zh) 1986-05-10
DE3585274D1 (de) 1992-03-05
JPS61133888A (ja) 1986-06-21
EP0184231A3 (en) 1988-05-04
EP0184231B1 (de) 1992-01-22
CN1004771B (zh) 1989-07-12

Similar Documents

Publication Publication Date Title
ATE72055T1 (de) Geophonfeder.
DE68904009D1 (de) System zum auffangen von kraftstoffdaempfen.
DE3584340D1 (de) Schwingungsdaempfungsgeraet.
DE3588040D1 (de) Aktives Schwingungsdämpfungssystem.
DE68924324D1 (de) Schwingungsdämpfungsvorrichtung für Transportzwecke.
DE68918278D1 (de) Dämpfer für torsionsschwingungen.
DE3587802D1 (de) Torsionsschwankungen aufnehmende Vorrichtung.
NL191799C (nl) Dempingsondersteuningsstelsel.
DE3885570D1 (de) Massenausgleichseinrichtung für Industrieroboter.
NO852887L (no) Modifiserte succinimider, fremgangsmaate for deres fremstilling samt smoereolje- og drivstoffblandinger som inneholder disse.
DE3888849D1 (de) Schwingungsdämpfendes maschinenlager.
NO166425C (no) Seismisk kildesystem med toplans pongtongparavane.
DE58907487D1 (de) Feder-Dämpfer-System für Fahrzeuge.
DE3486067D1 (de) Schwingungsdaempfungsvorrichtung.
FI890966A7 (fi) Fjaederben foer fordon.
DE69017502D1 (de) Torsionsschwankungen aufnehmende Vorrichtung.
DE68913550D1 (de) Geophonanordnung.
NO880276D0 (no) Elastisk opplager.
DE3575986D1 (de) Schwingungstilger mit gasfeder.
FI881778L (fi) Ventilsystem foer analysator.
DE3877587D1 (de) System zum erzeugen von leistung bei wechselnder drehzahl.
DE58900548D1 (de) Niederhaltefeder.
DE69019604D1 (de) Träger für Entwickler.
DE68903626D1 (de) Seismische schwingungsquelle.
DE69018146D1 (de) Träger für Entwickler.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties