ATE65848T1 - Geophonfeder. - Google Patents

Geophonfeder.

Info

Publication number
ATE65848T1
ATE65848T1 AT85201674T AT85201674T ATE65848T1 AT E65848 T1 ATE65848 T1 AT E65848T1 AT 85201674 T AT85201674 T AT 85201674T AT 85201674 T AT85201674 T AT 85201674T AT E65848 T1 ATE65848 T1 AT E65848T1
Authority
AT
Austria
Prior art keywords
leg
spring
disc
legs
inner edge
Prior art date
Application number
AT85201674T
Other languages
English (en)
Inventor
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 ATE65848T1 publication Critical patent/ATE65848T1/de

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

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)
  • 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)
AT85201674T 1984-11-30 1985-10-11 Geophonfeder. ATE65848T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/676,729 US4623991A (en) 1984-11-30 1984-11-30 Delta-shaped geophone spring
EP85201674A EP0188014B1 (de) 1984-11-30 1985-10-11 Geophonfeder

Publications (1)

Publication Number Publication Date
ATE65848T1 true ATE65848T1 (de) 1991-08-15

Family

ID=24715731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85201674T ATE65848T1 (de) 1984-11-30 1985-10-11 Geophonfeder.

Country Status (6)

Country Link
US (1) US4623991A (de)
EP (1) EP0188014B1 (de)
JP (1) JPH0718928B2 (de)
CN (1) CN1004770B (de)
AT (1) ATE65848T1 (de)
DE (1) DE3583671D1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685094A (en) * 1984-11-30 1987-08-04 Geosource Inc. Lateral compliance device for geophone springs
US5149150A (en) * 1988-12-14 1992-09-22 Kathryn L. Acuff Trust Motion transmitting and amplifying device
USD327840S (en) 1989-09-29 1992-07-14 Fairchild Industrial Products Company Flexible leaf suspension spring
US5077872A (en) * 1990-08-10 1992-01-07 Antonson Security Denmark A/S Antitheft device
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
US5492313A (en) * 1994-06-20 1996-02-20 The Aerospace Corporation Tangential linear flexure bearing
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
EP0828064B1 (de) * 1996-09-09 2003-08-06 Calsonic Kansei Corporation Kreisplattenfeder
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
GB2366474B (en) * 2000-09-01 2005-02-16 Schlumberger Ltd Geophones
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
US20040037626A1 (en) * 2002-08-26 2004-02-26 Shorya Awtar Mechanisms having motion with constrained degrees of freedom
US7115112B2 (en) 2002-09-02 2006-10-03 Unomedical A/S Device for subcutaneous administration of a medicament to a patient and tubing for same
US7258680B2 (en) 2002-09-02 2007-08-21 Unomedical A/S Device for subcutaneous administration of a medicament to a patient
EP1556124B1 (de) 2002-09-02 2007-10-31 Unomedical A/S Gerät und verfahren zur einstellung der länge eines infusionsschlauchs
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
USD576267S1 (en) 2003-10-15 2008-09-02 Unomedical A/S Medical infusion device
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
WO2005092410A1 (en) 2004-03-26 2005-10-06 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
ATE477010T1 (de) 2005-06-28 2010-08-15 Unomedical As Verpackung für infusionssatz und verfahren zum anwenden eines infusionssatzes
PL1762259T3 (pl) 2005-09-12 2011-03-31 Unomedical As Urządzenie wprowadzające, przeznaczone do zestawu infuzyjnego, z pierwszą i drugą jednostką sprężynową
USD655807S1 (en) 2005-12-09 2012-03-13 Unomedical A/S Medical device
WO2007079416A2 (en) * 2005-12-30 2007-07-12 Input/Output, Inc. Geophone with mass position sensing
US7224642B1 (en) * 2006-01-26 2007-05-29 Tran Bao Q Wireless sensor data processing systems
USD554984S1 (en) * 2006-02-08 2007-11-13 Johan Stenberg Spring
US20080211196A1 (en) * 2007-03-02 2008-09-04 Avant Marcus A Annular seal
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
ITAN20090032U1 (it) * 2009-10-27 2011-04-28 Riccardo Ronchini Sensore sismografico di tipo elettromagnetico a bassissimo costo.
US20120056363A1 (en) * 2010-09-03 2012-03-08 Greg Alan Ritter Leaf spring
US20140158492A1 (en) * 2011-04-13 2014-06-12 Borgwarner Inc. Compression spring members
BRPI1103447A2 (pt) * 2011-07-19 2013-07-09 Whirlpool Sa feixe de molas para compressor e compressor provido de feixe de molas
FR3001267B1 (fr) * 2013-01-18 2015-08-21 Thales Sa Element de suspension pour la liaison mecanique d'une charge suspendue dans un support
US10179282B2 (en) 2016-02-26 2019-01-15 Impyrium, Inc. Joystick input apparatus with living hinges

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753176A (en) 1956-07-03 Elastic suspension device
US2348225A (en) 1940-02-13 1944-05-09 Olive S Petty Magnetic seismometer
US2533249A (en) * 1947-02-04 1950-12-12 Sun Oil Co Seismic detector
US2751573A (en) 1952-02-01 1956-06-19 Sun Oil Co Apparatus for changing the resonant frequency of a seismic detector
US3020767A (en) 1959-10-05 1962-02-13 Kistler Instr Corp Linear accelerometer
US3096657A (en) * 1960-12-06 1963-07-09 Gen Precision Inc Single axis integrating accelerometer
US3602490A (en) 1969-09-24 1971-08-31 Mandrel Industries Seismometer spring
US3738445A (en) 1971-09-07 1973-06-12 E Wilson Seismometer spring suspension system
US3890606A (en) 1973-05-29 1975-06-17 Mark Products Seismometer
CH438674A4 (de) 1974-03-29 1975-10-31
US4152692A (en) 1977-08-19 1979-05-01 Geo Space Corporation Low distortion, high sensitivity seismometer
US4238845A (en) 1979-04-10 1980-12-09 Mark Products, Incorporated Geophone springs
US4323994A (en) 1980-03-31 1982-04-06 Geosource Inc. Geophone spring
US4400861A (en) 1981-11-27 1983-08-30 Oyo Instruments, Inc. Fabrication of seismic springs from sheets
US4458344A (en) 1983-03-21 1984-07-03 Geosource Inc. Tapered geophone spring

Also Published As

Publication number Publication date
EP0188014A2 (de) 1986-07-23
CN85107551A (zh) 1986-07-02
JPH0718928B2 (ja) 1995-03-06
EP0188014A3 (en) 1988-05-11
DE3583671D1 (de) 1991-09-05
CN1004770B (zh) 1989-07-12
JPS61133889A (ja) 1986-06-21
EP0188014B1 (de) 1991-07-31
US4623991A (en) 1986-11-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee