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 (enExample)
DE (1) DE2602583A1 (enExample)
FR (1) FR2298787A1 (enExample)
IT (1) IT1053410B (enExample)

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 (enExample) * 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
DE3740227C2 (de) * 1987-11-27 1994-03-24 Schenck Ag Carl Verfahren und Vorrichtung zur Messung von Verformungen an Proben oder Prüfkörpern in 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
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 (enExample) * 1970-12-02 1975-09-20
FR2145099A5 (enExample) * 1971-07-08 1973-02-16 Inst Francais Du Petrole
FR2233615B1 (enExample) * 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
FR2298787A1 (fr) 1976-08-20
JPS5199572A (enExample) 1976-09-02
DE2602583A1 (de) 1976-07-29

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