NL294583A - - Google Patents

Info

Publication number
NL294583A
NL294583A NL294583DA NL294583A NL 294583 A NL294583 A NL 294583A NL 294583D A NL294583D A NL 294583DA NL 294583 A NL294583 A NL 294583A
Authority
NL
Netherlands
Application number
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.)
Publication of NL294583A publication Critical patent/NL294583A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • H03H9/562—Monolithic crystal filters comprising a ceramic piezoelectric layer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/176—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of ceramic material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters
    • H03H9/581—Multiple crystal filters comprising ceramic piezoelectric layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Transducers For Ultrasonic Waves (AREA)
NL294583D 1962-06-27 NL294583A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0080086 1962-06-27

Publications (1)

Publication Number Publication Date
NL294583A true NL294583A (ja)

Family

ID=7508652

Family Applications (1)

Application Number Title Priority Date Filing Date
NL294583D NL294583A (ja) 1962-06-27

Country Status (4)

Country Link
US (1) US3252017A (ja)
DE (1) DE1441095B2 (ja)
GB (1) GB1041263A (ja)
NL (1) NL294583A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433982A (en) * 1962-08-07 1969-03-18 Matsushita Electric Ind Co Ltd Piezoelectric ceramic resonators
US3510698A (en) * 1967-04-17 1970-05-05 Dynamics Corp America Electroacoustical transducer
US3495105A (en) * 1967-07-19 1970-02-10 Ngk Spark Plug Co Three-terminal piezoelectric resonator
US3523200A (en) * 1968-02-28 1970-08-04 Westinghouse Electric Corp Surface wave piezoelectric resonator
JPS60170472A (ja) * 1984-02-10 1985-09-03 Canon Inc 振動波モ−タ
JPS63238503A (ja) * 1987-03-27 1988-10-04 Jeol Ltd 走査トンネル顕微鏡におけるチツプ走査装置
US5262696A (en) * 1991-07-05 1993-11-16 Rockwell International Corporation Biaxial transducer
DE69423667T2 (de) * 1993-03-01 2000-11-23 Murata Mfg. Co., Ltd. Piezoelektrischer Vibrator und diesen verwendenden Beschleunigungssensor
JP3106924B2 (ja) * 1995-08-31 2000-11-06 株式会社村田製作所 表面波共振子
US6091182A (en) * 1996-11-07 2000-07-18 Ngk Insulators, Ltd. Piezoelectric/electrostrictive element
JP3303772B2 (ja) * 1998-04-20 2002-07-22 株式会社村田製作所 圧電体素子
JP5430367B2 (ja) * 2009-11-26 2014-02-26 キヤノン株式会社 塵埃除去装置および塵埃除去方法
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091708A (en) * 1956-03-14 1963-05-28 Harris Transducer Corp Circuit element transducer
US2969512A (en) * 1960-02-17 1961-01-24 Clevite Corp Piezoelectric ceramic resonators

Also Published As

Publication number Publication date
GB1041263A (en) 1966-09-01
US3252017A (en) 1966-05-17
DE1441095A1 (de) 1969-01-09
DE1441095B2 (de) 1970-02-26

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