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)
  • Surgical Instruments (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (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
ATE126976T1 (de) * 1988-12-21 1995-09-15 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
US5469408A (en) * 1994-07-20 1995-11-21 Shaw Industries Limited High resolution geophone
US5450375A (en) * 1994-07-20 1995-09-12 Shaw Industries Limited Geophone shock absorber
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
US6983924B2 (en) * 2000-04-26 2006-01-10 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
ATE323526T1 (de) 2002-02-12 2006-05-15 Unomedical As Infusionsvorrichtung mit nadelschutzhülse
WO2004020035A1 (en) 2002-09-02 2004-03-11 Unomedical A/S A device for subcutaneous administration of a medicament to a patient and tubing for same
AU2003257754A1 (en) 2002-09-02 2004-03-19 Unomedical A/S An apparatus and a method for adjustment of the length of an infusion tubing
DK1554008T3 (da) 2002-09-02 2009-05-04 Unomedical As Indretning til subkutan tilförsel af et medikament til en patient
US20040051019A1 (en) 2002-09-02 2004-03-18 Mogensen Lasse Wesseltoft Apparatus for and a method of adjusting the length of an infusion tube
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
KR20070086306A (ko) 2004-12-10 2007-08-27 우노메디컬 에이/에스 주입기
CN101267853B (zh) 2005-06-28 2011-06-08 优诺医疗有限公司 用于输液套装的包装以及应用该输液套装的方法
PT1762259E (pt) 2005-09-12 2010-12-10 Unomedical As Insersor para um conjunto de infusão com uma primeira e uma segunda unidades de mola
CA2632105C (en) * 2005-12-30 2015-10-20 Input/Output, Inc. Geophone with mass position sensing
US8208347B2 (en) * 2009-07-08 2012-06-26 Geospace Technologies, Lp Geophone having improved damping control
US8098546B2 (en) * 2009-07-08 2012-01-17 Geospace Technologies, Lp Geophone having improved sensitivity
US8050144B2 (en) * 2009-07-08 2011-11-01 Geospace Technologies Lp Vertical geophone having improved distortion characteristics
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
JPS61133888A (ja) 1986-06-21
CN1004771B (zh) 1989-07-12
CN85107584A (zh) 1986-05-10
EP0184231A3 (en) 1988-05-04
EP0184231A2 (de) 1986-06-11
DE3585274D1 (de) 1992-03-05
JPH0718927B2 (ja) 1995-03-06
EP0184231B1 (de) 1992-01-22
US4685094A (en) 1987-08-04

Similar Documents

Publication Publication Date Title
ATE72055T1 (de) Geophonfeder.
DE3588040D1 (de) Aktives Schwingungsdämpfungssystem.
DE68918278D1 (de) Dämpfer für torsionsschwingungen.
DE68924954D1 (de) Übertragungssystem für verteilte Datenbanken.
DE3587802D1 (de) Torsionsschwankungen aufnehmende Vorrichtung.
NL191799B (nl) Dempingsondersteuningsstelsel.
DE3586305D1 (de) Arbeitsraumeinteilungssystem.
DE3885570D1 (de) Massenausgleichseinrichtung für Industrieroboter.
KR900006712A (ko) 진동감쇠장치(Vibration damping system)
DE3888849D1 (de) Schwingungsdämpfendes maschinenlager.
NO166425C (no) Seismisk kildesystem med toplans pongtongparavane.
DE3585486D1 (de) Schwingungsdaempfendes material.
DE58907487D1 (de) Feder-Dämpfer-System für Fahrzeuge.
NO880276L (no) Elastisk opplager.
DE3878502D1 (de) Mechanismus zur daempfung von torsionsschwingungen.
DE3867283D1 (de) Torsionsschwingungsdaempfer.
DE3575986D1 (de) Schwingungstilger mit gasfeder.
DE58903599D1 (de) Torsionsschwingungsdaempfer.
DE3884073D1 (de) Drehschwingungsdämpfer.
DE68907660D1 (de) Schwingungsdaempfungsvorrichtung.
DE3877587D1 (de) System zum erzeugen von leistung bei wechselnder drehzahl.
DE68921864D1 (de) Paketauswahl für Paketverteilungsanordnungen.
DE3850924D1 (de) Torsionsschwingungsdämpfer.
NO155599C (no) Anordning ved hydrofon.
DE59002579D1 (de) Schleifstück für stromabnehmer.

Legal Events

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