IT8021470A0 - Trasduttore di forza al risuonatore al quarzo tipo miniatura. - Google Patents

Trasduttore di forza al risuonatore al quarzo tipo miniatura.

Info

Publication number
IT8021470A0
IT8021470A0 IT8021470A IT2147080A IT8021470A0 IT 8021470 A0 IT8021470 A0 IT 8021470A0 IT 8021470 A IT8021470 A IT 8021470A IT 2147080 A IT2147080 A IT 2147080A IT 8021470 A0 IT8021470 A0 IT 8021470A0
Authority
IT
Italy
Prior art keywords
force transducer
quartz resonator
type quartz
miniature type
resonator force
Prior art date
Application number
IT8021470A
Other languages
English (en)
Other versions
IT1141921B (it
Inventor
Errol P Eernisse
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of IT8021470A0 publication Critical patent/IT8021470A0/it
Application granted granted Critical
Publication of IT1141921B publication Critical patent/IT1141921B/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
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/04—Piezoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
IT21470/80A 1979-04-20 1980-04-17 Trasduttore di forza al risunatore al quarzo tipo miniatura IT1141921B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/031,810 US4215570A (en) 1979-04-20 1979-04-20 Miniature quartz resonator force transducer

Publications (2)

Publication Number Publication Date
IT8021470A0 true IT8021470A0 (it) 1980-04-17
IT1141921B IT1141921B (it) 1986-10-08

Family

ID=21861520

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21470/80A IT1141921B (it) 1979-04-20 1980-04-17 Trasduttore di forza al risunatore al quarzo tipo miniatura

Country Status (8)

Country Link
US (1) US4215570A (it)
JP (1) JPS55142222A (it)
CA (1) CA1137213A (it)
CH (1) CH651667A5 (it)
DE (1) DE3013185A1 (it)
FR (1) FR2454614A1 (it)
GB (1) GB2050692B (it)
IT (1) IT1141921B (it)

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US4879914A (en) * 1989-02-27 1989-11-14 Sundstrand Data Control, Inc. Unitary push-pull force transducer
US5165279A (en) * 1989-07-06 1992-11-24 Sundstrand Corporation Monolithic accelerometer with flexurally mounted force transducer
IT1235963B (it) * 1989-12-13 1992-12-09 Fiatgeotech Dispositivo per il controllo dell'assetto di un attrezzo trainato da un macchina agricola
CH680094A5 (it) * 1990-04-06 1992-06-15 Fischer Ag Georg
US5135312A (en) * 1990-07-20 1992-08-04 Sundstrand Data Control, Inc. Temperature transducer
US5156460A (en) * 1990-11-05 1992-10-20 Sundstrand Corporation Crystal temperature transducer
US5391844A (en) * 1992-04-03 1995-02-21 Weigh-Tronix Inc Load cell
US5336854A (en) * 1992-04-03 1994-08-09 Weigh-Tronix, Inc. Electronic force sensing load cell
US5313023A (en) * 1992-04-03 1994-05-17 Weigh-Tronix, Inc. Load cell
US5442146A (en) * 1992-04-03 1995-08-15 Weigh-Tronix, Inc. Counting scale and load cell assembly therefor
US5367217A (en) * 1992-11-18 1994-11-22 Alliedsignal Inc. Four bar resonating force transducer
US5450762A (en) * 1992-12-17 1995-09-19 Alliedsignal Inc. Reactionless single beam vibrating force sensor
FR2723638B1 (fr) 1994-08-10 1996-10-18 Sagem Transducteur force-frequence a poutres vibrantes
US5578759A (en) * 1995-07-31 1996-11-26 Quartzdyne, Inc. Pressure sensor with enhanced sensitivity
US5962786A (en) * 1995-09-26 1999-10-05 Onera (Office National D'eudes Et De Recheres Aerospatiales) Monolithic accelerometric transducer
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US6745627B1 (en) 1996-05-21 2004-06-08 Honeywell International Inc. Electrostatic drive for accelerometer
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JP3335122B2 (ja) 1998-05-06 2002-10-15 松下電器産業株式会社 角速度センサ
JP2000180250A (ja) * 1998-10-09 2000-06-30 Ngk Insulators Ltd 質量センサ及び質量検出方法
FR2785112B1 (fr) * 1998-10-21 2001-04-13 Dassault Electronique Balise embarquee, en particulier pour la gestion de flottes de vehicules
FR2805344B1 (fr) * 2000-02-22 2002-04-05 Onera (Off Nat Aerospatiale) Transducteur de force a vibration de flexion
DE10008752B4 (de) * 2000-02-24 2005-07-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Piezoelektrischer Aktor
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US20040016307A1 (en) * 2002-07-24 2004-01-29 Albert William C. Vibration isolation mechanism for a vibrating beam force sensor
US6826960B2 (en) 2002-08-07 2004-12-07 Quartz Sensors, Inc. Triaxial acceleration sensor
US20050061081A1 (en) * 2003-09-22 2005-03-24 Butler Andrew G. Dual wire differential strain based sensor
US7178401B2 (en) * 2005-04-14 2007-02-20 General Electric Company Three axis accelerometer with variable axis sensitivity
FR2887990B1 (fr) * 2005-07-04 2007-09-07 Sagem Defense Securite Capteur inertiel a courant perturbateur reduit par reduction de la largeur et de l'ecartement des pistes dans les zones critiques
US7819011B2 (en) * 2005-08-23 2010-10-26 Georgia Tech Research Corporation High-Q longitudinal block resonators with annexed platforms for mass sensing applications
JP2007163244A (ja) * 2005-12-13 2007-06-28 Epson Toyocom Corp 加速度センサ素子、加速度センサ
US7444883B2 (en) * 2005-12-22 2008-11-04 Honeywell International Inc. Vibrating beam force transducer
US7498728B2 (en) 2006-06-21 2009-03-03 Pressure Systems, Inc. Vibrating beam force sensor of improved ruggedness and mountability
JP2010019826A (ja) * 2008-03-25 2010-01-28 Epson Toyocom Corp 圧力センサ
JP2009258085A (ja) 2008-03-25 2009-11-05 Epson Toyocom Corp 圧力センサおよびその製造方法
JP2010019828A (ja) * 2008-06-11 2010-01-28 Epson Toyocom Corp 圧力センサー用ダイアフラムおよび圧力センサー
JP2010019827A (ja) * 2008-06-11 2010-01-28 Epson Toyocom Corp 圧力センサー
JP2010019829A (ja) * 2008-06-11 2010-01-28 Epson Toyocom Corp 圧力センサー
JP5187529B2 (ja) * 2008-07-22 2013-04-24 セイコーエプソン株式会社 圧力センサー
JP5347397B2 (ja) * 2008-09-16 2013-11-20 セイコーエプソン株式会社 双音叉型振動片
JP4756394B2 (ja) * 2009-03-04 2011-08-24 セイコーエプソン株式会社 圧力センサー
US8143768B2 (en) * 2009-06-26 2012-03-27 Hanson Richard A Miniature mechanical resonator device
US9038263B2 (en) 2011-01-13 2015-05-26 Delaware Capital Formation, Inc. Thickness shear mode resonator sensors and methods of forming a plurality of resonator sensors
JP6252241B2 (ja) 2014-02-27 2017-12-27 セイコーエプソン株式会社 力検出装置、およびロボット
US11119115B2 (en) 2018-08-27 2021-09-14 Honeywell International Inc. Vibrating beam accelerometer
CN110095210B (zh) * 2019-05-27 2020-11-17 西安交通大学 一种用于微纳尺度材料的硅基石英mems谐振式扭矩传感器
US11474126B2 (en) 2020-03-05 2022-10-18 Quartz Seismic Sensors, Inc. High precision rotation sensor and method
FR3120700B1 (fr) 2021-03-10 2023-02-10 Office National Detudes Rech Aerospatiales Resonateur en vibration de flexion a haut facteur de qualite pour la realisation de references de temps, de capteurs de force ou de gyrometres
FR3120688B1 (fr) 2021-03-10 2023-02-10 Office National Detudes Rech Aerospatiales Gyrometre vibrant a structure plane

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US3238789A (en) * 1961-07-14 1966-03-08 Litton Systems Inc Vibrating bar transducer
US3479536A (en) * 1967-03-14 1969-11-18 Singer General Precision Piezoelectric force transducer
CH497691A (de) * 1968-07-24 1970-10-15 Sauter Kg August Elektromechanischer Kraft-Frequenzwandler für Waagen
US3672220A (en) * 1970-02-12 1972-06-27 Solartron Electronic Group Force-transducers
US3683213A (en) * 1971-03-09 1972-08-08 Statek Corp Microresonator of tuning fork configuration
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JPS5856404B2 (ja) * 1978-11-29 1983-12-14 横河電機株式会社 水晶トランスデュサ

Also Published As

Publication number Publication date
IT1141921B (it) 1986-10-08
CA1137213A (en) 1982-12-07
DE3013185C2 (it) 1989-03-09
GB2050692B (en) 1983-04-27
US4215570A (en) 1980-08-05
CH651667A5 (de) 1985-09-30
DE3013185A1 (de) 1980-10-30
GB2050692A (en) 1981-01-07
JPS6367642B2 (it) 1988-12-27
FR2454614B1 (it) 1984-01-27
FR2454614A1 (fr) 1980-11-14
JPS55142222A (en) 1980-11-06

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