NO172620C - Piezo-elektrisk giver - Google Patents

Piezo-elektrisk giver

Info

Publication number
NO172620C
NO172620C NO892822A NO892822A NO172620C NO 172620 C NO172620 C NO 172620C NO 892822 A NO892822 A NO 892822A NO 892822 A NO892822 A NO 892822A NO 172620 C NO172620 C NO 172620C
Authority
NO
Norway
Prior art keywords
giver
piezo electric
piezo
electric
electric giver
Prior art date
Application number
NO892822A
Other languages
English (en)
Norwegian (no)
Other versions
NO172620B (no
NO892822D0 (no
NO892822L (no
Inventor
Claude Beauducel
Etienne Bolze
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO892822D0 publication Critical patent/NO892822D0/no
Publication of NO892822L publication Critical patent/NO892822L/no
Publication of NO172620B publication Critical patent/NO172620B/no
Publication of NO172620C publication Critical patent/NO172620C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G01V1/208—Constructional details of seismic cables, e.g. streamers having a continuous structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
NO892822A 1988-07-11 1989-07-07 Piezo-elektrisk giver NO172620C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8809519A FR2634088B1 (fr) 1988-07-11 1988-07-11 Capteur piezo-electrique comportant au moins une paire d'elements sensibles souples de grande longueur

Publications (4)

Publication Number Publication Date
NO892822D0 NO892822D0 (no) 1989-07-07
NO892822L NO892822L (no) 1990-01-12
NO172620B NO172620B (no) 1993-05-03
NO172620C true NO172620C (no) 1993-08-11

Family

ID=9368400

Family Applications (1)

Application Number Title Priority Date Filing Date
NO892822A NO172620C (no) 1988-07-11 1989-07-07 Piezo-elektrisk giver

Country Status (8)

Country Link
US (1) US4984222A (ja)
EP (1) EP0351285B1 (ja)
JP (1) JPH0277676A (ja)
CN (1) CN1016570B (ja)
CA (1) CA1305248C (ja)
DE (1) DE68900713D1 (ja)
FR (1) FR2634088B1 (ja)
NO (1) NO172620C (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664119B1 (fr) * 1990-06-29 1993-06-11 Inst Francais Du Petrole Systeme integre de reception d'ondes acoustiques de grande longueur.
US5159228A (en) * 1990-08-24 1992-10-27 Siemens Aktiengesellschaft Pressure wave sensor
JP3079175B2 (ja) * 1992-07-03 2000-08-21 防衛庁技術研究本部長 圧電素子及びそれを用いたハイドロフォン
US5357486A (en) * 1992-12-02 1994-10-18 Innovative Transducers Inc. Acoustic transducer
JP3332279B2 (ja) * 1993-12-14 2002-10-07 呉羽化学工業株式会社 撓みセンサおよびそれを備えた釣竿
DE19829216C1 (de) 1998-06-30 2000-03-02 Fraunhofer Ges Forschung Elektromechanischer Wandler und Verfahren zur Herstellung
DE19829202B4 (de) * 1998-06-30 2005-06-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrosystem, Verfahren zu seiner Herstellung und seine Verwendung
JP4922482B2 (ja) * 2000-12-28 2012-04-25 マイクロストーン株式会社 圧電性ファイバおよび圧電性織物デバイス
GB0115074D0 (en) * 2001-06-20 2001-08-15 1 Ltd Sensors using an electro-active device
GB0320168D0 (en) * 2003-08-28 2003-10-01 Univ Manchester A sensing device
US8549910B2 (en) * 2010-01-07 2013-10-08 Federal-Mogul Corporation Fuel system electro-static potential differential level sensor element and hardware/software configuration
CN105228067A (zh) * 2015-09-30 2016-01-06 杨松 发音装置和耳机
KR102123170B1 (ko) * 2015-12-25 2020-06-26 미쯔이가가꾸가부시끼가이샤 압전 기재, 압전 직물, 압전 편물, 압전 디바이스, 힘 센서, 액추에이터 및 생체 정보 취득 디바이스
WO2017213108A1 (ja) 2016-06-06 2017-12-14 三井化学株式会社 圧電基材、圧電織物、圧電編物、圧電デバイス、力センサー、及びアクチュエータ
US11371896B2 (en) * 2017-08-09 2022-06-28 Mitsui Chemicals, Inc. Sensor module containing elongate piezoelectric substrate and pressure distribution sensor provided with the same
WO2020030546A1 (en) * 2018-08-08 2020-02-13 Koninklijke Philips N.V. Interventional device with pvdf ultrasound detector
EP3828598A4 (en) * 2018-09-19 2022-04-20 Mitsui Chemicals, Inc. HUMAN BODY DETECTION DEVICE, BED DEVICE AND HUMAN BODY DETECTION SYSTEM
CN110987157A (zh) * 2019-12-26 2020-04-10 西安交通大学 悬臂梁挠曲电效应矢量水听器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145099A5 (ja) * 1971-07-08 1973-02-16 Inst Francais Du Petrole
FR2601132B1 (fr) * 1986-07-04 1989-03-24 Inst Francais Du Petrole Dispositif capteur d'ondes de pression du type piezo-electrique a structure continue et procede pour sa fabrication
FR2617659B1 (fr) * 1987-06-30 1990-09-14 Inst Francais Du Petrole Transducteur piezo-electrique comportant plusieurs elements sensibles coaxiaux

Also Published As

Publication number Publication date
NO172620B (no) 1993-05-03
FR2634088A1 (fr) 1990-01-12
FR2634088B1 (fr) 1991-05-31
EP0351285A1 (fr) 1990-01-17
CN1016570B (zh) 1992-05-06
US4984222A (en) 1991-01-08
CA1305248C (fr) 1992-07-14
EP0351285B1 (fr) 1992-01-15
JPH0277676A (ja) 1990-03-16
CN1039517A (zh) 1990-02-07
NO892822D0 (no) 1989-07-07
DE68900713D1 (de) 1992-02-27
NO892822L (no) 1990-01-12

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