IT1303205B1 - Trasduttore di onde elastiche con sensibilita' incrementata alle ondedi taglio. - Google Patents

Trasduttore di onde elastiche con sensibilita' incrementata alle ondedi taglio.

Info

Publication number
IT1303205B1
IT1303205B1 ITTO981007A IT1303205B1 IT 1303205 B1 IT1303205 B1 IT 1303205B1 IT TO981007 A ITTO981007 A IT TO981007A IT 1303205 B1 IT1303205 B1 IT 1303205B1
Authority
IT
Italy
Prior art keywords
geophone
elastic wave
ground study
wave phenomena
waves
Prior art date
Application number
Other languages
English (en)
Inventor
Luigi Sambuelli
Gian Piero Deidda
Original Assignee
Politecnico Di Torino Dipartim
Uni Di Cagliari Dipartimento D
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 Politecnico Di Torino Dipartim, Uni Di Cagliari Dipartimento D filed Critical Politecnico Di Torino Dipartim
Publication of ITTO981007A0 publication Critical patent/ITTO981007A0/it
Priority to IT001007 priority Critical patent/IT1303205B1/it
Priority to AU18853/99A priority patent/AU759818B2/en
Priority to US09/600,218 priority patent/US6366537B1/en
Priority to AT99900223T priority patent/ATE328293T1/de
Priority to CA002318036A priority patent/CA2318036C/en
Priority to PCT/IB1999/000042 priority patent/WO1999036799A1/it
Priority to DE69931605T priority patent/DE69931605T2/de
Priority to ES99900223T priority patent/ES2267243T3/es
Priority to EP99900223A priority patent/EP1051644B1/en
Publication of ITTO981007A1 publication Critical patent/ITTO981007A1/it
Application granted granted Critical
Publication of IT1303205B1 publication Critical patent/IT1303205B1/it

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT001007 1998-01-16 1998-12-01 Trasduttore di onde elastiche con sensibilita' incrementata alle ondedi taglio. IT1303205B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT001007 IT1303205B1 (it) 1998-12-01 1998-12-01 Trasduttore di onde elastiche con sensibilita' incrementata alle ondedi taglio.
CA002318036A CA2318036C (en) 1998-01-16 1999-01-15 Geophone and method for the study of elastic wave phenomena
US09/600,218 US6366537B1 (en) 1998-01-16 1999-01-15 Geophone and method for the study of eleastic wave phenomena
AT99900223T ATE328293T1 (de) 1998-01-16 1999-01-15 Geophon zur studie von elastischen wellen
AU18853/99A AU759818B2 (en) 1998-01-16 1999-01-15 Geophone and method for the study of elastic wave phenomena
PCT/IB1999/000042 WO1999036799A1 (it) 1998-01-16 1999-01-15 Geophone and method for the study of elastic wave phenomena
DE69931605T DE69931605T2 (de) 1998-01-16 1999-01-15 Geophon zur studie von elastischen wellen
ES99900223T ES2267243T3 (es) 1998-01-16 1999-01-15 Geofono para el estudio de fenomenos de ondas elasticas.
EP99900223A EP1051644B1 (en) 1998-01-16 1999-01-15 Geophone for the study of elastic wave phenomena

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001007 IT1303205B1 (it) 1998-12-01 1998-12-01 Trasduttore di onde elastiche con sensibilita' incrementata alle ondedi taglio.

Publications (3)

Publication Number Publication Date
ITTO981007A0 ITTO981007A0 (it) 1998-12-01
ITTO981007A1 ITTO981007A1 (it) 2000-06-01
IT1303205B1 true IT1303205B1 (it) 2000-10-30

Family

ID=11417216

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001007 IT1303205B1 (it) 1998-01-16 1998-12-01 Trasduttore di onde elastiche con sensibilita' incrementata alle ondedi taglio.

Country Status (1)

Country Link
IT (1) IT1303205B1 (it)

Also Published As

Publication number Publication date
ITTO981007A0 (it) 1998-12-01
ITTO981007A1 (it) 2000-06-01

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Legal Events

Date Code Title Description
0001 Granted