SMT201600340B - Pendolo ripiegato con bassa frequenza di risonanza ed alto fattore di qualità meccanico in configurazione verticale, e sensore sismico verticale utilizzante tale pendolo ripiegato. - Google Patents
Pendolo ripiegato con bassa frequenza di risonanza ed alto fattore di qualità meccanico in configurazione verticale, e sensore sismico verticale utilizzante tale pendolo ripiegato.Info
- Publication number
- SMT201600340B SMT201600340B SM201600340T SM201600340T SMT201600340B SM T201600340 B SMT201600340 B SM T201600340B SM 201600340 T SM201600340 T SM 201600340T SM 201600340 T SM201600340 T SM 201600340T SM T201600340 B SMT201600340 B SM T201600340B
- Authority
- SM
- San Marino
- Prior art keywords
- pendulum
- folded
- vertical
- resonance
- low frequency
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
-
- 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
- G01V1/162—Details
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)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Geophysics And Detection Of Objects (AREA)
- Vibration Prevention Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000220A ITRM20110220A1 (it) | 2011-04-28 | 2011-04-28 | Pendolo ripiegato con bassa frequenza di risonanza ed alto fattore di qualità meccanico in configurazione verticale, e sensore sismico verticale utilizzante tale pendolo ripiegato. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SMT201600340B true SMT201600340B (it) | 2017-01-10 |
Family
ID=44554198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SM201600340T SMT201600340B (it) | 2011-04-28 | 2016-09-29 | Pendolo ripiegato con bassa frequenza di risonanza ed alto fattore di qualità meccanico in configurazione verticale, e sensore sismico verticale utilizzante tale pendolo ripiegato. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9256000B2 (it) |
| EP (1) | EP2643711B1 (it) |
| JP (1) | JP5981530B2 (it) |
| AU (1) | AU2012247104B2 (it) |
| CA (1) | CA2825565C (it) |
| ES (1) | ES2588077T3 (it) |
| HU (1) | HUE029399T2 (it) |
| IT (1) | ITRM20110220A1 (it) |
| RU (1) | RU2589944C2 (it) |
| SM (1) | SMT201600340B (it) |
| WO (1) | WO2012147112A2 (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201216529D0 (en) * | 2012-09-17 | 2012-10-31 | Univ St Andrews | Torsional stiffness measurement |
| EP3033638B1 (en) | 2013-08-12 | 2021-10-06 | The University of Houston | Low frequency seismic acquisition using a counter rotating eccentric mass vibrator |
| US10345104B2 (en) | 2014-08-06 | 2019-07-09 | UNIVERSITÀ{grave over ( )}DEGLI STUDI DI SALERNO | Method for the measurement of angular and/or linear displacements utilizing one or more folded pendula |
| IL253799B (en) | 2017-08-02 | 2018-06-28 | Igal Igor Zlochin | Retroreflective interferometer |
| CN107505662B (zh) * | 2017-09-25 | 2019-08-30 | 华中科技大学 | 一种三轴mems重力仪 |
| IT201800007873A1 (it) | 2018-08-06 | 2020-02-06 | Università degli Studi di Salerno | Metodo per la lavorazione di lamine e giunti elastici sottili, in particolare per la realizzazione di oscillatori meccanici monolitici |
| CN109116874B (zh) * | 2018-09-06 | 2021-11-23 | 安徽大学 | 电磁控制单摆与u形槽齿轮节奏配合装置 |
| IT202100014417A1 (it) | 2021-06-03 | 2022-12-03 | Advanced Scient Sensors And Systems S R L | Parallelogramma e pendolo ripiegato di Watt multistadio a larga banda in bassa frequenza, e relativo sensore di posizione, velocità ed accelerazione |
| EP4357738A1 (en) | 2022-10-18 | 2024-04-24 | Advanced Scientific Sensors and Systems S.r.l. | Directional sensor for infrasound measurement, and corresponding infrasound emitter |
| CN116577009B (zh) * | 2023-07-04 | 2023-10-20 | 华中科技大学 | 一种用于检验质量释放冲量的三轴解耦测量装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2742779A (en) * | 1952-01-23 | 1956-04-24 | Stein Samuel | Differential pendulum vibrograph |
| JPS5428674A (en) * | 1977-08-05 | 1979-03-03 | Osaka Gas Co Ltd | Displacement detector |
| SU1840348A1 (ru) * | 1986-07-21 | 2006-10-10 | Научно-исследовательский институт прикладной механики им. акад. В.И.Кузнецова | Акселерометр |
| US5095749A (en) * | 1986-08-25 | 1992-03-17 | Hanson Richard A | Proofmass suspension assembly for accelerometers |
| US5528936A (en) * | 1994-07-25 | 1996-06-25 | Falk; John E. | Optoelectronic spatial acceleration sensor |
| CN1109979A (zh) * | 1995-03-07 | 1995-10-11 | 华中理工大学 | 超低频水平折叠摆 |
| CN1050671C (zh) * | 1995-03-27 | 2000-03-22 | 华中理工大学 | 观测地壳倾斜度变化的倾斜仪 |
| FR2869998B1 (fr) * | 2004-05-05 | 2006-07-07 | Onera (Off Nat Aerospatiale) | Dispositif de decouplage mecanique pour capteur vibrant differentiel monolithique |
| RU2291450C1 (ru) * | 2005-05-26 | 2007-01-10 | Федеральное государственное унитарное предприятие "Научно-производственный центр автоматики и приборостроения им. Академика Н.А. Пилюгина" (ФГУП "НПЦАП") | Компенсационный маятниковый акселерометр |
| US7743661B2 (en) * | 2006-04-26 | 2010-06-29 | Halliburton Energy Services, Inc. | Fiber optic MEMS seismic sensor with mass supported by hinged beams |
| IT1394612B1 (it) * | 2009-07-07 | 2012-07-05 | Univ Degli Studi Salerno | Pendolo ripiegato a bassa frequenza con elevato fattore di qualita' meccanico, e sensore sismico utilizzante tale pendolo ripiegato. |
| IT1398147B1 (it) * | 2009-07-08 | 2013-02-14 | Pini | Morsetto per connessioni elettriche |
-
2011
- 2011-04-28 IT IT000220A patent/ITRM20110220A1/it unknown
-
2012
- 2012-04-20 HU HUE12728824A patent/HUE029399T2/en unknown
- 2012-04-20 WO PCT/IT2012/000115 patent/WO2012147112A2/en active Application Filing
- 2012-04-20 US US13/982,881 patent/US9256000B2/en active Active
- 2012-04-20 AU AU2012247104A patent/AU2012247104B2/en active Active
- 2012-04-20 EP EP12728824.9A patent/EP2643711B1/en active Active
- 2012-04-20 JP JP2014506985A patent/JP5981530B2/ja active Active
- 2012-04-20 ES ES12728824.9T patent/ES2588077T3/es active Active
- 2012-04-20 RU RU2013152802/28A patent/RU2589944C2/ru active
- 2012-04-20 CA CA2825565A patent/CA2825565C/en active Active
-
2016
- 2016-09-29 SM SM201600340T patent/SMT201600340B/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2825565C (en) | 2021-07-13 |
| AU2012247104B2 (en) | 2015-02-05 |
| US20140036637A1 (en) | 2014-02-06 |
| WO2012147112A3 (en) | 2012-12-27 |
| JP5981530B2 (ja) | 2016-08-31 |
| ES2588077T3 (es) | 2016-10-28 |
| US9256000B2 (en) | 2016-02-09 |
| JP2014515110A (ja) | 2014-06-26 |
| RU2589944C2 (ru) | 2016-07-10 |
| RU2013152802A (ru) | 2015-06-10 |
| HUE029399T2 (en) | 2017-02-28 |
| CA2825565A1 (en) | 2012-11-01 |
| WO2012147112A2 (en) | 2012-11-01 |
| ITRM20110220A1 (it) | 2012-10-29 |
| EP2643711B1 (en) | 2016-06-08 |
| EP2643711A2 (en) | 2013-10-02 |
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