NO20052750L - Boyningsspent vibrasjonsfoler. - Google Patents
Boyningsspent vibrasjonsfoler.Info
- Publication number
- NO20052750L NO20052750L NO20052750A NO20052750A NO20052750L NO 20052750 L NO20052750 L NO 20052750L NO 20052750 A NO20052750 A NO 20052750A NO 20052750 A NO20052750 A NO 20052750A NO 20052750 L NO20052750 L NO 20052750L
- Authority
- NO
- Norway
- Prior art keywords
- vibration
- foils
- tensioned
- bending
- sensing device
- Prior art date
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
- G01V1/189—Combinations of different types of receiving elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
- G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
-
- 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
- G01V1/184—Multi-component geophones
Landscapes
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Electrophonic Musical Instruments (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Air Bags (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Det er beskrevet en vibrasjonsavfølende anordning, pakke og system, samt en fremgangsmåte ved fremstiUing av en vibrasjonsavfølende anordrung. Den vibrasjonsavfølende anordning omfatter et legeme (11) hvis geometri er slik at det oppviser bøyespermingsegenskaper.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0226162.6A GB0226162D0 (en) | 2002-11-08 | 2002-11-08 | Vibration sensor |
PCT/GB2003/004741 WO2004042425A1 (en) | 2002-11-08 | 2003-11-04 | Flextensional vibration sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20052750L true NO20052750L (no) | 2005-06-07 |
NO20052750D0 NO20052750D0 (no) | 2005-06-07 |
NO335630B1 NO335630B1 (no) | 2015-01-12 |
Family
ID=9947513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20052750A NO335630B1 (no) | 2002-11-08 | 2005-06-07 | Bøyningsspent vibrasjonsføler og fremgangsmåte ved påvisning av vibrasjoner |
Country Status (8)
Country | Link |
---|---|
US (1) | US7345953B2 (no) |
EP (1) | EP1563323B1 (no) |
AT (1) | ATE357000T1 (no) |
AU (1) | AU2003301836A1 (no) |
DE (1) | DE60312546T2 (no) |
GB (1) | GB0226162D0 (no) |
NO (1) | NO335630B1 (no) |
WO (1) | WO2004042425A1 (no) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0226162D0 (en) * | 2002-11-08 | 2002-12-18 | Qinetiq Ltd | Vibration sensor |
WO2007145735A2 (en) * | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Method for fabricating compressible objects for a variable density drilling mud |
US8088716B2 (en) * | 2004-06-17 | 2012-01-03 | Exxonmobil Upstream Research Company | Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud |
US7584660B2 (en) | 2005-07-06 | 2009-09-08 | Prueftechnik Dieter Busch Ag | Shock isolation system for an inertial sensor arrangement |
FR2888339B1 (fr) | 2005-07-07 | 2007-09-21 | Sercel Sa | Capteur sismique a fibre optique |
US8130594B2 (en) | 2005-12-21 | 2012-03-06 | Thales Underwater Systems Pty Limited | Mechanically filtered hydrophone |
US20070234789A1 (en) * | 2006-04-05 | 2007-10-11 | Gerard Glasbergen | Fluid distribution determination and optimization with real time temperature measurement |
EP2038364A2 (en) * | 2006-06-07 | 2009-03-25 | ExxonMobil Upstream Research Company | Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud |
EP2041235B1 (en) * | 2006-06-07 | 2013-02-13 | ExxonMobil Upstream Research Company | Compressible objects combined with a drilling fluid to form a variable density drilling mud |
US20110090496A1 (en) * | 2009-10-21 | 2011-04-21 | Halliburton Energy Services, Inc. | Downhole monitoring with distributed optical density, temperature and/or strain sensing |
US20110088462A1 (en) * | 2009-10-21 | 2011-04-21 | Halliburton Energy Services, Inc. | Downhole monitoring with distributed acoustic/vibration, strain and/or density sensing |
US9388686B2 (en) | 2010-01-13 | 2016-07-12 | Halliburton Energy Services, Inc. | Maximizing hydrocarbon production while controlling phase behavior or precipitation of reservoir impairing liquids or solids |
DE202011111062U1 (de) | 2010-01-25 | 2019-02-19 | Newvaluexchange Ltd. | Vorrichtung und System für eine Digitalkonversationsmanagementplattform |
US8505625B2 (en) | 2010-06-16 | 2013-08-13 | Halliburton Energy Services, Inc. | Controlling well operations based on monitored parameters of cement health |
US8930143B2 (en) | 2010-07-14 | 2015-01-06 | Halliburton Energy Services, Inc. | Resolution enhancement for subterranean well distributed optical measurements |
US8584519B2 (en) | 2010-07-19 | 2013-11-19 | Halliburton Energy Services, Inc. | Communication through an enclosure of a line |
US8879067B2 (en) | 2010-09-01 | 2014-11-04 | Lake Shore Cryotronics, Inc. | Wavelength dependent optical force sensing |
US8893785B2 (en) | 2012-06-12 | 2014-11-25 | Halliburton Energy Services, Inc. | Location of downhole lines |
GB201219331D0 (en) * | 2012-10-26 | 2012-12-12 | Optasense Holdings Ltd | Fibre optic cable for acoustic/seismic sensing |
US9823373B2 (en) | 2012-11-08 | 2017-11-21 | Halliburton Energy Services, Inc. | Acoustic telemetry with distributed acoustic sensing system |
US20140354973A1 (en) * | 2013-06-02 | 2014-12-04 | Xuekang Shan | Structural health monitoring method and apparatus based on optical fiber bend loss measurement |
CN109375255B (zh) * | 2018-09-03 | 2021-06-01 | 山东大学 | 隧道地震波法超前地质预报的放置炸药雷管装置及方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4951271A (en) * | 1989-04-17 | 1990-08-21 | The United States Of America As Represented By The Secretary Of The Navy | Flextensional hydrophone |
CA2007096C (en) * | 1990-01-04 | 1999-09-21 | David K. Dahlstrom | Shock-resistant flextensional transducer |
GB9026588D0 (en) * | 1990-12-06 | 1991-04-24 | Marconi Gec Ltd | Improvements relating to optical sensing systems |
FR2672179B1 (fr) * | 1991-01-25 | 1993-04-16 | Thomson Csf | Transducteur acoustique flextenseur pour immersion profonde. |
US5317929A (en) * | 1991-02-07 | 1994-06-07 | Brown David A | Fiber optic flexural disk accelerometer |
US5212670A (en) * | 1992-07-20 | 1993-05-18 | The United States Of America As Represented By The Secretary Of The Navy | Flextensional hydrophone |
JPH06180995A (ja) * | 1992-12-14 | 1994-06-28 | Miyazaki Oki Electric Co Ltd | 不揮発性半導体メモリのデータ書込み方法 |
US6175108B1 (en) * | 1998-01-30 | 2001-01-16 | Cidra Corporation | Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensing |
US6278658B1 (en) * | 1999-03-25 | 2001-08-21 | L3 Communications Corporation | Self biased transducer assembly and high voltage drive circuit |
SE514569C2 (sv) * | 1999-08-13 | 2001-03-12 | Cetus Innovation Ab | Drivanordning för hydroakustiska sändare samt användning av anordningen för sändning av hydroakustiska vågor i en vätska |
GB0226162D0 (en) * | 2002-11-08 | 2002-12-18 | Qinetiq Ltd | Vibration sensor |
US6955085B2 (en) * | 2003-06-02 | 2005-10-18 | Weatherford/Lamb, Inc. | Optical accelerometer or displacement device using a flexure system |
-
2002
- 2002-11-08 GB GBGB0226162.6A patent/GB0226162D0/en not_active Ceased
-
2003
- 2003-11-04 WO PCT/GB2003/004741 patent/WO2004042425A1/en active IP Right Grant
- 2003-11-04 DE DE60312546T patent/DE60312546T2/de not_active Expired - Lifetime
- 2003-11-04 AU AU2003301836A patent/AU2003301836A1/en not_active Abandoned
- 2003-11-04 US US10/533,761 patent/US7345953B2/en not_active Expired - Lifetime
- 2003-11-04 AT AT03810507T patent/ATE357000T1/de not_active IP Right Cessation
- 2003-11-04 EP EP03810507A patent/EP1563323B1/en not_active Expired - Lifetime
-
2005
- 2005-06-07 NO NO20052750A patent/NO335630B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2003301836A1 (en) | 2004-06-07 |
NO335630B1 (no) | 2015-01-12 |
US20060109746A1 (en) | 2006-05-25 |
ATE357000T1 (de) | 2007-04-15 |
GB0226162D0 (en) | 2002-12-18 |
EP1563323A1 (en) | 2005-08-17 |
EP1563323B1 (en) | 2007-03-14 |
NO20052750D0 (no) | 2005-06-07 |
WO2004042425A1 (en) | 2004-05-21 |
DE60312546D1 (de) | 2007-04-26 |
DE60312546T2 (de) | 2007-07-19 |
WO2004042425A8 (en) | 2004-08-05 |
AU2003301836A8 (en) | 2004-06-07 |
US7345953B2 (en) | 2008-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: OPTASENSE HOLDINGS LTD, GB |
|
MM1K | Lapsed by not paying the annual fees |