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WO1991013364A3 - Accelerometre piezoceramique a montage en surface et procede de fabrication dudit accelerometre - Google Patents

Accelerometre piezoceramique a montage en surface et procede de fabrication dudit accelerometre Download PDF

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Publication number
WO1991013364A3
WO1991013364A3 PCT/US1991/000654 US9100654W WO9113364A3 WO 1991013364 A3 WO1991013364 A3 WO 1991013364A3 US 9100654 W US9100654 W US 9100654W WO 9113364 A3 WO9113364 A3 WO 9113364A3
Authority
WO
WIPO (PCT)
Prior art keywords
accelerometer
mount
making same
piezoceramic
piezoceramic accelerometer
Prior art date
Application number
PCT/US1991/000654
Other languages
English (en)
Other versions
WO1991013364A2 (fr
Inventor
Peter M Leonhardt
Original Assignee
Allied Signal Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23905436&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1991013364(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Priority to EP91904876A priority Critical patent/EP0515521B1/fr
Priority to DE69104349T priority patent/DE69104349T2/de
Publication of WO1991013364A2 publication Critical patent/WO1991013364A2/fr
Publication of WO1991013364A3 publication Critical patent/WO1991013364A3/fr

Links

Classifications

    • 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
    • G01P15/0922—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 of the bending or flexing mode type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/023—Housings for acceleration measuring devices
    • 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)
  • Pressure Sensors (AREA)
  • Measuring Fluid Pressure (AREA)
  • Gyroscopes (AREA)

Abstract

Un accéléromètre piézocéramique (10) du type bimorphe à poutre flexible encastré à une extrémité (30, 42) est pourvu d'un boîtier à enrobage scellé par de la résine époxy (14, 24, 26). Un signal autogénéré de valeur appropriée proportionnelle à l'accélération appliquée est fourni par l'accéléromètre. L'accéléromètre offre des parties de surface métallisées (46, 48) qui permettent l'utilisation de la technologie de montage en surface (SMT).
PCT/US1991/000654 1990-02-14 1991-01-31 Accelerometre piezoceramique a montage en surface et procede de fabrication dudit accelerometre WO1991013364A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP91904876A EP0515521B1 (fr) 1990-02-14 1991-01-31 Accelerometre piezoceramique a montage en surface et procede de fabrication dudit accelerometre
DE69104349T DE69104349T2 (de) 1990-02-14 1991-01-31 Oberflächenmontierbarer piezokeramischer beschleunigungsmesser sowie verfahren zu seiner herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47978790A 1990-02-14 1990-02-14
US479,787 1990-02-14

Publications (2)

Publication Number Publication Date
WO1991013364A2 WO1991013364A2 (fr) 1991-09-05
WO1991013364A3 true WO1991013364A3 (fr) 1991-10-03

Family

ID=23905436

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/000654 WO1991013364A2 (fr) 1990-02-14 1991-01-31 Accelerometre piezoceramique a montage en surface et procede de fabrication dudit accelerometre

Country Status (5)

Country Link
US (1) US5235237A (fr)
EP (1) EP0515521B1 (fr)
JP (1) JP3091766B2 (fr)
DE (1) DE69104349T2 (fr)
WO (1) WO1991013364A2 (fr)

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US7540865B2 (en) 2003-03-27 2009-06-02 Boston Scientific Scimed, Inc. Medical device
US8870790B2 (en) 2002-07-25 2014-10-28 Boston Scientific Scimed, Inc. Medical device for navigation through anatomy and method of making same
US9375234B2 (en) 2006-12-15 2016-06-28 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel

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JP3141954B2 (ja) * 1991-07-17 2001-03-07 株式会社ワコー 圧電素子を用いた力・加速度・磁気のセンサ
US5345823A (en) * 1991-11-12 1994-09-13 Texas Instruments Incorporated Accelerometer
US5334901A (en) * 1993-04-30 1994-08-02 Alliedsignal Inc. Vibrating beam accelerometer
DE9314084U1 (de) * 1993-09-17 1994-01-05 Mannesmann Kienzle Gmbh, 78052 Villingen-Schwenningen Anordnung zum Befestigen eines mikromechanischen Sensors auf einem Träger durch Kleben
US5539270A (en) * 1993-11-19 1996-07-23 Matsushita Electric Works, Ltd. Acceleration detector
US5514927A (en) * 1994-02-28 1996-05-07 Motorola, Inc. Piezoelectric audio transducer
DE4428124B4 (de) * 1994-08-09 2005-08-18 Robert Bosch Gmbh Beschleunigungssensor
DE4439297A1 (de) * 1994-11-07 1996-05-09 Pi Ceramic Gmbh Piezoelektrischer Sensor
DE4440078A1 (de) * 1994-11-10 1996-05-15 Telefunken Microelectron Piezoelektrischer Beschleunigungsaufnehmer
US5581034A (en) * 1995-01-13 1996-12-03 Remec, Inc. Convective accelerometer and inclinometer
US5835077A (en) * 1995-01-13 1998-11-10 Remec, Inc., Computer control device
US5808197A (en) * 1995-01-13 1998-09-15 Remec, Inc. Vehicle information and control system
US5911738A (en) * 1997-07-31 1999-06-15 Medtronic, Inc. High output sensor and accelerometer implantable medical device
US5674258A (en) * 1995-03-08 1997-10-07 Medtronic, Inc. Packaged integrated accelerometer
US6043588A (en) * 1995-07-18 2000-03-28 Murata Manufacturing Co., Ltd. Piezoelectric sensor and acceleration sensor
US6976295B2 (en) 1997-07-29 2005-12-20 Seiko Epson Corporation Method of manufacturing a piezoelectric device
US6960870B2 (en) * 1997-07-29 2005-11-01 Seiko Epson Corporation Piezo-electric resonator and manufacturing method thereof
DE19745311C1 (de) * 1997-10-14 1999-07-01 Telefunken Microelectron Piezoelektrischer Biegesensor-Beschleunigungsaufnehmer
US5983722A (en) * 1997-11-12 1999-11-16 K.K. Holding Ag Piezobloc accelerometer
AUPP130498A0 (en) * 1998-01-12 1998-02-05 Griffith University Monitoring arrangement for a multi-element boom
US6101877A (en) * 1998-01-13 2000-08-15 Maytag Corporation Accelerometer mounting
JP3887137B2 (ja) * 1999-01-29 2007-02-28 セイコーインスツル株式会社 圧電振動子の製造方法
US6216537B1 (en) 1999-03-31 2001-04-17 Medtronic, Inc. Accelerometer for implantable medical device
JP2001060843A (ja) * 1999-08-23 2001-03-06 Murata Mfg Co Ltd チップ型圧電部品
JP2003507743A (ja) * 1999-08-24 2003-02-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 加速度計及びその製造方法
US6522914B1 (en) * 2000-07-14 2003-02-18 Cardiac Pacemakers, Inc. Method and apparatuses for monitoring hemodynamic activities using an intracardiac impedance-derived parameter
DE10137424C2 (de) * 2001-07-27 2003-07-31 Holmberg Gmbh & Co Kg Schwingungswandler
ES2307708T3 (es) 2001-07-27 2008-12-01 HOLMBERG GMBH & CO. KG Transductor de vibraciones con elemento piezoelectrico.
JP2003318699A (ja) * 2002-04-23 2003-11-07 Piedekku Gijutsu Kenkyusho:Kk 水晶ユニットとその製造方法
US7092757B2 (en) 2002-07-12 2006-08-15 Cardiac Pacemakers, Inc. Minute ventilation sensor with dynamically adjusted excitation current
US7101339B2 (en) 2002-12-13 2006-09-05 Cardiac Pacemakers, Inc. Respiration signal measurement apparatus, systems, and methods
US7200440B2 (en) 2003-07-02 2007-04-03 Cardiac Pacemakers, Inc. Cardiac cycle synchronized sampling of impedance signal
US7516660B2 (en) * 2004-05-21 2009-04-14 Met Tech, Inc. Convective accelerometer
US7259499B2 (en) * 2004-12-23 2007-08-21 Askew Andy R Piezoelectric bimorph actuator and method of manufacturing thereof
US20080072671A1 (en) * 2006-09-26 2008-03-27 Eldon Eller Leveraged shear mode accelerometers
KR100856293B1 (ko) * 2007-05-04 2008-09-03 삼성전기주식회사 수정 진동자 제조방법
KR100878410B1 (ko) * 2007-07-11 2009-01-13 삼성전기주식회사 수정 진동자 제조방법
US9808595B2 (en) 2007-08-07 2017-11-07 Boston Scientific Scimed, Inc Microfabricated catheter with improved bonding structure
KR20120093917A (ko) 2009-10-07 2012-08-23 엔이씨 도낀 가부시끼가이샤 압전식 가속도 센서
JP2015034755A (ja) * 2013-08-09 2015-02-19 セイコーエプソン株式会社 センサーユニット、電子機器、および移動体
US9470806B2 (en) * 2013-08-29 2016-10-18 Pgs Geophysical As Piezoelectric accelerometer
US9901706B2 (en) 2014-04-11 2018-02-27 Boston Scientific Scimed, Inc. Catheters and catheter shafts
US11351048B2 (en) 2015-11-16 2022-06-07 Boston Scientific Scimed, Inc. Stent delivery systems with a reinforced deployment sheath
RU2621467C1 (ru) * 2016-06-30 2017-06-06 Акционерное общество "Научно-исследовательский институт "Элпа" с опытным производством" Малогабаритный датчик удара
DE102022134075A1 (de) * 2022-12-20 2024-06-20 Physik Instrumente (PI) GmbH & Co KG Antriebssystem und Steuerverfahren für einen piezoelektrischen Motor

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EP0345655A2 (fr) * 1988-06-04 1989-12-13 Robert Bosch Gmbh Circuit de sécurité pour outil électrique portable
EP0351038A1 (fr) * 1988-06-10 1990-01-17 Hewlett-Packard Company Accéléromètre et procédé pour sa fabrication

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AT380934B (de) * 1983-01-13 1986-07-25 Enfo Grundlagen Forschungs Ag Elektrisch-pneumatischer signalwandler
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DE3026394A1 (de) * 1979-07-13 1981-01-29 Nissan Motor Schwingungssensor
US4694687A (en) * 1986-04-17 1987-09-22 Vericom Corporation Vehicle performance analyzer
EP0345655A2 (fr) * 1988-06-04 1989-12-13 Robert Bosch Gmbh Circuit de sécurité pour outil électrique portable
EP0351038A1 (fr) * 1988-06-10 1990-01-17 Hewlett-Packard Company Accéléromètre et procédé pour sa fabrication

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870790B2 (en) 2002-07-25 2014-10-28 Boston Scientific Scimed, Inc. Medical device for navigation through anatomy and method of making same
US8900163B2 (en) 2002-07-25 2014-12-02 Precision Vascular Systems, Inc. Medical device for navigation through anatomy and method of making same
US8915865B2 (en) 2002-07-25 2014-12-23 Precision Vascular Systems, Inc. Medical device for navigation through anatomy and method of making same
US8932235B2 (en) 2002-07-25 2015-01-13 Precision Vascular Systems, Inc. Medical device for navigation through anatomy and method of making same
US8936558B2 (en) 2002-07-25 2015-01-20 Precision Vascular Systems, Inc. Medical device for navigation through anatomy and method of making same
US8939916B2 (en) 2002-07-25 2015-01-27 Precision Vascular Systems, Inc. Medical device for navigation through anatomy and method of making same
US7540865B2 (en) 2003-03-27 2009-06-02 Boston Scientific Scimed, Inc. Medical device
US9375234B2 (en) 2006-12-15 2016-06-28 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel

Also Published As

Publication number Publication date
WO1991013364A2 (fr) 1991-09-05
JP3091766B2 (ja) 2000-09-25
EP0515521A1 (fr) 1992-12-02
US5235237A (en) 1993-08-10
EP0515521B1 (fr) 1994-09-28
JPH05505236A (ja) 1993-08-05
DE69104349T2 (de) 1995-05-24
DE69104349D1 (de) 1994-11-03

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