NO178317C - Piezoelektriske sensorelementer - Google Patents

Piezoelektriske sensorelementer

Info

Publication number
NO178317C
NO178317C NO874390A NO874390A NO178317C NO 178317 C NO178317 C NO 178317C NO 874390 A NO874390 A NO 874390A NO 874390 A NO874390 A NO 874390A NO 178317 C NO178317 C NO 178317C
Authority
NO
Norway
Prior art keywords
sensor elements
piezoelectric sensor
piezoelectric
elements
sensor
Prior art date
Application number
NO874390A
Other languages
English (en)
Other versions
NO874390D0 (no
NO178317B (no
NO874390L (no
Inventor
Carol Z Rosen
Ernest C Wittke
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of NO874390D0 publication Critical patent/NO874390D0/no
Publication of NO874390L publication Critical patent/NO874390L/no
Publication of NO178317B publication Critical patent/NO178317B/no
Publication of NO178317C publication Critical patent/NO178317C/no

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
    • H10N30/01—Manufacture or treatment
    • H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gyroscopes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
NO874390A 1986-10-22 1987-10-21 Piezoelektriske sensorelementer NO178317C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/921,520 US4769882A (en) 1986-10-22 1986-10-22 Method for making piezoelectric sensing elements with gold-germanium bonding layers

Publications (4)

Publication Number Publication Date
NO874390D0 NO874390D0 (no) 1987-10-21
NO874390L NO874390L (no) 1988-04-25
NO178317B NO178317B (no) 1995-11-20
NO178317C true NO178317C (no) 1996-02-28

Family

ID=25445555

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874390A NO178317C (no) 1986-10-22 1987-10-21 Piezoelektriske sensorelementer

Country Status (8)

Country Link
US (1) US4769882A (no)
EP (1) EP0265090B1 (no)
JP (1) JPS63190391A (no)
AU (1) AU595071B2 (no)
CA (1) CA1317478C (no)
DE (1) DE3771831D1 (no)
IL (1) IL83901A (no)
NO (1) NO178317C (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1642962A3 (ru) * 1989-06-16 1991-04-15 Е.И.Новиков Пьезочастотный датчик силы
JP3039971B2 (ja) * 1989-09-19 2000-05-08 株式会社日立製作所 接合型圧電装置及び製造方法並びに接合型圧電素子
FR2693795B1 (fr) * 1992-07-15 1994-08-19 Commissariat Energie Atomique Jauge de contrainte sur support souple et capteur muni de ladite jauge.
US6484585B1 (en) 1995-02-28 2002-11-26 Rosemount Inc. Pressure sensor for a pressure transmitter
US5755909A (en) * 1996-06-26 1998-05-26 Spectra, Inc. Electroding of ceramic piezoelectric transducers
US6164140A (en) * 1998-10-09 2000-12-26 Kalinoski; Richard W. Solid state transducer for Coriolis flowmeter
US6508129B1 (en) * 2000-01-06 2003-01-21 Rosemount Inc. Pressure sensor capsule with improved isolation
US6520020B1 (en) 2000-01-06 2003-02-18 Rosemount Inc. Method and apparatus for a direct bonded isolated pressure sensor
JP3620795B2 (ja) 2000-01-06 2005-02-16 ローズマウント インコーポレイテッド 超小型電気機械システム用電気的相互接続部の結晶粒成長
US6505516B1 (en) 2000-01-06 2003-01-14 Rosemount Inc. Capacitive pressure sensing with moving dielectric
US6561038B2 (en) 2000-01-06 2003-05-13 Rosemount Inc. Sensor with fluid isolation barrier
JP2002144239A (ja) * 2000-11-08 2002-05-21 Alps Engineering:Kk ノズル
US6672168B2 (en) 2001-09-24 2004-01-06 Andrew Braugh Multi-level machine vibration tester marker pen
US6848316B2 (en) 2002-05-08 2005-02-01 Rosemount Inc. Pressure sensor assembly
WO2004023572A1 (en) * 2002-08-30 2004-03-18 Usc Corporation Piezoelectric generator
EP1664705B1 (de) * 2003-09-17 2013-04-17 Kistler Holding AG Mehrschichtiges piezoelektrisches messelement und ein druck- oder kraftsensor umfassend ein solches messelement
JP3866258B2 (ja) * 2004-08-24 2007-01-10 太平洋セメント株式会社 圧電デバイスおよびこれを備える圧電スイッチ
CH701162B1 (de) * 2006-04-20 2010-12-15 Vectron International Inc Elektro-akustischer Sensor für Hochdruckumgebungen.
WO2011035147A2 (en) * 2009-09-18 2011-03-24 Delaware Capital Formation, Inc. Controlled compressional wave components of thickness shear mode multi-measurand sensors
US12439824B2 (en) * 2019-03-23 2025-10-07 Secretary, Department Of Atomic Energy Diffusion bonding of piezoelectric crystal to metal wear plate
CN110379916B (zh) * 2019-07-05 2020-10-27 中国科学院物理研究所 压电陶瓷元件的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709147A (en) * 1951-09-12 1955-05-24 Bell Telephone Labor Inc Methods for bonding silica bodies
US3179826A (en) * 1961-09-14 1965-04-20 Trott Winfield James Piezolelectric assembly
AT237930B (de) * 1962-09-12 1965-01-11 Hans Dipl Ing Dr Techn List Piezoelektrische Einrichtung, insbesondere zur Kraftmessung, und Verfahren zu ihrer Herstellung
US3590467A (en) * 1968-11-15 1971-07-06 Corning Glass Works Method for bonding a crystal to a solid delay medium
FR2182295A5 (no) * 1972-04-25 1973-12-07 Thomson Csf
US3897628A (en) * 1973-11-19 1975-08-05 Rca Corp Method of forming a thin piezoelectric body metallically bonded to a propagation medium crystal
US3986251A (en) * 1974-10-03 1976-10-19 Motorola, Inc. Germanium doped light emitting diode bonding process
US4042951A (en) * 1975-09-25 1977-08-16 Texas Instruments Incorporated Gold-germanium alloy contacts for a semiconductor device
US4109031A (en) * 1976-12-27 1978-08-22 United Technologies Corporation Stress relief of metal-ceramic gas turbine seals
US4078711A (en) * 1977-04-14 1978-03-14 Rockwell International Corporation Metallurgical method for die attaching silicon on sapphire devices to obtain heat resistant bond
US4295373A (en) * 1980-04-03 1981-10-20 United Technologies Corporation Fluidic angular rate sensor with integrated impulse jet pump assembly
JPS59145583A (ja) * 1983-02-09 1984-08-21 Matsushita Electric Ind Co Ltd 積層型圧電変位素子

Also Published As

Publication number Publication date
CA1317478C (en) 1993-05-11
DE3771831D1 (de) 1991-09-05
NO874390D0 (no) 1987-10-21
JPS63190391A (ja) 1988-08-05
EP0265090A3 (en) 1988-09-21
US4769882A (en) 1988-09-13
EP0265090B1 (en) 1991-07-31
JPH0346991B2 (no) 1991-07-17
IL83901A (en) 1994-08-26
NO178317B (no) 1995-11-20
AU595071B2 (en) 1990-03-22
AU7944087A (en) 1988-04-28
NO874390L (no) 1988-04-25
EP0265090A2 (en) 1988-04-27

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