IT1053410B - Dispositivo sensore di sollecitazioni meccaniche utilizzante un materiale piezoelettrico - Google Patents

Dispositivo sensore di sollecitazioni meccaniche utilizzante un materiale piezoelettrico

Info

Publication number
IT1053410B
IT1053410B IT47738/76A IT4773876A IT1053410B IT 1053410 B IT1053410 B IT 1053410B IT 47738/76 A IT47738/76 A IT 47738/76A IT 4773876 A IT4773876 A IT 4773876A IT 1053410 B IT1053410 B IT 1053410B
Authority
IT
Italy
Prior art keywords
sensor device
piezoelectric material
mechanical stress
stress sensor
mechanical
Prior art date
Application number
IT47738/76A
Other languages
English (en)
Italian (it)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of IT1053410B publication Critical patent/IT1053410B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Laminated Bodies (AREA)
IT47738/76A 1975-01-22 1976-01-21 Dispositivo sensore di sollecitazioni meccaniche utilizzante un materiale piezoelettrico IT1053410B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54303575A 1975-01-22 1975-01-22

Publications (1)

Publication Number Publication Date
IT1053410B true IT1053410B (it) 1981-08-31

Family

ID=24166318

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47738/76A IT1053410B (it) 1975-01-22 1976-01-21 Dispositivo sensore di sollecitazioni meccaniche utilizzante un materiale piezoelettrico

Country Status (4)

Country Link
JP (1) JPS5199572A (enrdf_load_stackoverflow)
DE (1) DE2602583A1 (enrdf_load_stackoverflow)
FR (1) FR2298787A1 (enrdf_load_stackoverflow)
IT (1) IT1053410B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340542A1 (fr) * 1976-02-09 1977-09-02 Minnesota Mining & Mfg Capteur detectant les variations de temperature et de contrainte et comprenant des couches d'electret
GB1596284A (en) * 1977-10-11 1981-08-26 Marconi Co Ltd Signalling devices
JPS5532475U (enrdf_load_stackoverflow) * 1978-08-23 1980-03-01
DE3212661A1 (de) * 1982-04-05 1983-10-06 Siemens Ag Drucksensor
CH668137A5 (fr) * 1986-05-07 1988-11-30 Alexandra Alioth Dispositif de commande d'un appareil electrique d'alarme.
DE3720303C2 (de) * 1987-06-19 1993-09-30 Schenck Ag Carl Probeneinspannvorrichtung für Prüfmaschinen
DE3720248A1 (de) * 1987-06-19 1989-01-05 Schenck Ag Carl Verfahren und anordnung zur messung von verformungen an proben oder pruefkoerpern in pruefmaschinen
DE3740227C2 (de) * 1987-11-27 1994-03-24 Schenck Ag Carl Verfahren und Vorrichtung zur Messung von Verformungen an Proben oder Prüfkörpern in Prüfmaschinen
FR2625808B1 (fr) * 1988-01-12 1990-09-21 Electronique Controle Mesure S Dispositif de detection de passage de vehicules ou pietons sur une chaussee a film piezo-electrique ou resistif
FR2686412B1 (fr) * 1992-01-16 1997-05-09 Univ Joseph Fourier Capteur piezoelectrique compense en temperature.
CN105509937B (zh) * 2016-01-07 2018-12-25 常州二维光电科技有限公司 一种压感传感器、压力检测方法及制造工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029159B1 (enrdf_load_stackoverflow) * 1970-12-02 1975-09-20
FR2145099A5 (enrdf_load_stackoverflow) * 1971-07-08 1973-02-16 Inst Francais Du Petrole
FR2233615B1 (enrdf_load_stackoverflow) * 1973-06-12 1977-05-06 Gen Dynamics Corp
JPS587921B2 (ja) * 1974-05-06 1983-02-14 ミネソタ マイニング アンド マニユフアクチユアリング コンパニ− コウバイカンチソウチ

Also Published As

Publication number Publication date
DE2602583A1 (de) 1976-07-29
JPS5199572A (enrdf_load_stackoverflow) 1976-09-02
FR2298787A1 (fr) 1976-08-20

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