FR2195116B1 - - Google Patents

Info

Publication number
FR2195116B1
FR2195116B1 FR7328133A FR7328133A FR2195116B1 FR 2195116 B1 FR2195116 B1 FR 2195116B1 FR 7328133 A FR7328133 A FR 7328133A FR 7328133 A FR7328133 A FR 7328133A FR 2195116 B1 FR2195116 B1 FR 2195116B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7328133A
Other versions
FR2195116A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kistler Instrumente AG
Original Assignee
Kistler Instrumente AG
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 Kistler Instrumente AG filed Critical Kistler Instrumente AG
Publication of FR2195116A1 publication Critical patent/FR2195116A1/fr
Application granted granted Critical
Publication of FR2195116B1 publication Critical patent/FR2195116B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
    • 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
    • G01P15/09—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 by piezoelectric pick-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Fluid Pressure (AREA)
FR7328133A 1972-07-28 1973-07-27 Expired FR2195116B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1146572A CH542434A (de) 1972-07-28 1972-07-28 Piezoelektrische Messvorrichtung

Publications (2)

Publication Number Publication Date
FR2195116A1 FR2195116A1 (fr) 1974-03-01
FR2195116B1 true FR2195116B1 (fr) 1976-11-12

Family

ID=4373751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328133A Expired FR2195116B1 (fr) 1972-07-28 1973-07-27

Country Status (6)

Country Link
US (1) US4009447A (fr)
JP (1) JPS4946775A (fr)
AT (1) AT351301B (fr)
CH (1) CH542434A (fr)
FR (1) FR2195116B1 (fr)
GB (1) GB1384856A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217531A (en) * 1978-07-28 1980-08-12 The Singer Company Digitally controlled gain reduction in a positioning system
US4214215A (en) * 1978-08-02 1980-07-22 Contact Communication Corporation Low noise-high gain JFET amplifier for a piezoelectric transducer
US4213099A (en) * 1978-11-20 1980-07-15 The United States Of America As Represented By The Secretary Of The Navy Hydrophone preamplifier and calibration circuit
JPS5645944U (fr) * 1979-09-19 1981-04-24
JPS5651641A (en) * 1979-10-04 1981-05-09 Toyo Tire & Rubber Co Ltd Tester for tire tumbling resistance
DE3344750A1 (de) * 1983-12-10 1985-06-20 Dornier Gmbh, 7990 Friedrichshafen Tiefensensor
DE3481934D1 (de) * 1983-12-15 1990-05-17 Texas Instruments Inc Zylinderdruckuebertrager fuer einen verbrennungsmotor.
US5523642A (en) * 1992-09-28 1996-06-04 Sanyo Electric Co., Ltd. External force measuring system and component mounting apparatus equipped with same
CH693074A5 (de) * 1998-05-19 2003-02-14 Kk Holding Ag Schaltungsanordnung zur Messung piezoelektrischer Signale.
US6548938B2 (en) * 2000-04-18 2003-04-15 Viking Technologies, L.C. Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
US6717332B2 (en) 2000-04-18 2004-04-06 Viking Technologies, L.C. Apparatus having a support structure and actuator
JP3854840B2 (ja) * 2000-11-27 2006-12-06 シャープ株式会社 電力増幅回路およびそれを用いた通信装置
US6879087B2 (en) * 2002-02-06 2005-04-12 Viking Technologies, L.C. Apparatus for moving a pair of opposing surfaces in response to an electrical activation
US6759790B1 (en) * 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
JP4309158B2 (ja) * 2003-03-19 2009-08-05 富士重工業株式会社 電荷信号変換アンプ、及び筒内圧測定装置
CA2521307C (fr) 2003-04-04 2014-07-15 Viking Technologies, L.C. Appareil et processus d'optimisation du travail a partir d'un dispositif de commande materiel intelligent
JP4334959B2 (ja) * 2003-09-19 2009-09-30 富士重工業株式会社 多気筒エンジンの燃焼圧データ収集システム
EP1743140B1 (fr) * 2004-05-07 2016-04-13 Kistler Holding AG Dispositif de mesure comprenant des sorties de differentes sensibilites
US8074524B2 (en) * 2006-05-04 2011-12-13 Kistler Holding, Ag Piezoelectric measuring element with transverse effect and sensor comprising such a measuring element
JP5104606B2 (ja) * 2008-07-07 2012-12-19 株式会社デンソー 物理量検出回路
WO2013061984A1 (fr) * 2011-10-28 2013-05-02 株式会社村田製作所 Dispositif et procédé de détection de déplacement
CH706309A1 (de) * 2012-03-26 2013-09-30 Kistler Holding Ag Elektronische Schaltung.
JP6139185B2 (ja) * 2013-03-07 2017-05-31 日本写真印刷株式会社 圧力検出装置
US9945750B2 (en) * 2014-03-27 2018-04-17 Citizen Finedevice Co., Ltd. Pressure detection device
WO2016199626A1 (fr) * 2015-06-11 2016-12-15 株式会社村田製作所 Capteur de pression et dispositif électronique
RU2671290C1 (ru) * 2017-11-20 2018-10-30 ООО "ГлобалТест" Пьезоэлектрический преобразователь
JP2024060577A (ja) 2022-10-19 2024-05-02 キストラー ホールディング アクチエンゲゼルシャフト 圧電測定装置、および測定装置を動作させる方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054951A (en) * 1958-11-04 1962-09-18 Robert H Richard Device for measuring the root mean square value of a slowly varying voltage
US3129326A (en) * 1961-11-21 1964-04-14 Systems Inc Comp Reset operational amplifier
US3225304A (en) * 1963-08-22 1965-12-21 William J Richards Constant output amplifier including light responsive feedback means
US3449741A (en) * 1965-02-08 1969-06-10 Towson Lab Inc Reversible analog-digital converter utilizing incremental discharge of series connected charge sharing capacitors
US3541462A (en) * 1967-12-28 1970-11-17 Rca Corp Apparatus for measuring low voltages and currents with amplifier protective means
SE354570B (fr) * 1970-03-25 1973-03-19 Jaernhs Elektriska Ab
US3711783A (en) * 1970-12-23 1973-01-16 Gen Electric Division with pulse width modulation
US3760287A (en) * 1971-08-28 1973-09-18 Bell Telephone Labor Inc Digitally controllable variable active rc filter

Also Published As

Publication number Publication date
AT351301B (de) 1979-07-25
DE2334788B2 (de) 1977-06-30
DE2334788A1 (de) 1974-02-07
CH542434A (de) 1973-09-30
GB1384856A (en) 1975-02-26
ATA586673A (de) 1978-12-15
USB381006I5 (fr) 1976-04-06
JPS4946775A (fr) 1974-05-04
FR2195116A1 (fr) 1974-03-01
US4009447A (en) 1977-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse