DE3583671D1 - Geophonfeder. - Google Patents

Geophonfeder.

Info

Publication number
DE3583671D1
DE3583671D1 DE8585201674T DE3583671T DE3583671D1 DE 3583671 D1 DE3583671 D1 DE 3583671D1 DE 8585201674 T DE8585201674 T DE 8585201674T DE 3583671 T DE3583671 T DE 3583671T DE 3583671 D1 DE3583671 D1 DE 3583671D1
Authority
DE
Germany
Prior art keywords
leg
spring
disc
legs
inner edge
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585201674T
Other languages
English (en)
Inventor
Frederick Anton Vitringa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Western Atlas International Inc
Original Assignee
Halliburton Geophysical Services 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 Halliburton Geophysical Services Inc filed Critical Halliburton Geophysical Services Inc
Application granted granted Critical
Publication of DE3583671D1 publication Critical patent/DE3583671D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
DE8585201674T 1984-11-30 1985-10-11 Geophonfeder. Expired - Fee Related DE3583671D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/676,729 US4623991A (en) 1984-11-30 1984-11-30 Delta-shaped geophone spring

Publications (1)

Publication Number Publication Date
DE3583671D1 true DE3583671D1 (de) 1991-09-05

Family

ID=24715731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201674T Expired - Fee Related DE3583671D1 (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 (36)

* 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
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
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
US20040037626A1 (en) * 2002-08-26 2004-02-26 Shorya Awtar Mechanisms having motion with constrained degrees of freedom
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
MXPA06010923A (es) 2004-03-26 2006-12-15 Unomedical As Perfusor.
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
WO2006061027A2 (en) 2004-12-10 2006-06-15 Unomedical A/S Cannula inserter
DK1762259T3 (da) 2005-09-12 2011-01-03 Unomedical As Indføringsindretning til infusionssæt med en første og en anden fjederenhed
USD655807S1 (en) 2005-12-09 2012-03-13 Unomedical A/S Medical device
EP1967037B1 (de) * 2005-12-30 2014-09-24 ION Geophysical Corporation Geophon mit massenpositionserfassung
US7224642B1 (en) * 2006-01-26 2007-05-29 Tran Bao Q Wireless sensor data processing systems
US20080211196A1 (en) * 2007-03-02 2008-09-04 Avant Marcus A Annular seal
CN101430385B (zh) * 2008-12-09 2011-06-08 彩虹集团电子股份有限公司 一种改进的弹簧片生产工艺
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
DE112012001219T5 (de) 2011-04-13 2014-04-10 Borgwarner Inc. Druckfederglieder
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533249A (en) * 1947-02-04 1950-12-12 Sun Oil Co Seismic detector
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
US4323994A (en) * 1980-03-31 1982-04-06 Geosource Inc. Geophone spring

Also Published As

Publication number Publication date
EP0188014A3 (en) 1988-05-11
CN85107551A (zh) 1986-07-02
EP0188014B1 (de) 1991-07-31
JPH0718928B2 (ja) 1995-03-06
US4623991A (en) 1986-11-18
CN1004770B (zh) 1989-07-12
JPS61133889A (ja) 1986-06-21
ATE65848T1 (de) 1991-08-15
EP0188014A2 (de) 1986-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WESTERN ATLAS INTERNATIONAL, INC., HOUSTON, TEX.,

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee