BE751466A - Filtre piezoelectrique de matiere ceramique - Google Patents

Filtre piezoelectrique de matiere ceramique

Info

Publication number
BE751466A
BE751466A BE751466DA BE751466A BE 751466 A BE751466 A BE 751466A BE 751466D A BE751466D A BE 751466DA BE 751466 A BE751466 A BE 751466A
Authority
BE
Belgium
Prior art keywords
ceramic material
piezoelectric filter
piezoelectric
filter
ceramic
Prior art date
Application number
Other languages
English (en)
Inventor
L Egerton
T R Meeker
J D Tauke
Original Assignee
Western Electric 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 Western Electric Co filed Critical Western Electric Co
Publication of BE751466A publication Critical patent/BE751466A/fr

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
    • 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
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
    • 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
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Power Engineering (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BE751466D 1969-06-06 1970-06-04 Filtre piezoelectrique de matiere ceramique BE751466A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83103369A 1969-06-06 1969-06-06

Publications (1)

Publication Number Publication Date
BE751466A true BE751466A (fr) 1970-11-16

Family

ID=25258157

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751466D BE751466A (fr) 1969-06-06 1970-06-04 Filtre piezoelectrique de matiere ceramique

Country Status (6)

Country Link
US (1) US3559116A (fr)
JP (1) JPS4822003B1 (fr)
BE (1) BE751466A (fr)
DE (1) DE2027173A1 (fr)
FR (1) FR2049820A5 (fr)
NL (1) NL7008308A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116511102A (zh) * 2023-07-04 2023-08-01 中国工程物理研究院流体物理研究所 一种压电陶瓷元件耐压检测装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763446A (en) * 1972-03-31 1973-10-02 Murata Manufacturing Co High frequency multi-resonator of trapped energy type
US4511202A (en) * 1981-12-29 1985-04-16 Fujitsu Limited Ceramic resonator and a ceramic filter using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116511102A (zh) * 2023-07-04 2023-08-01 中国工程物理研究院流体物理研究所 一种压电陶瓷元件耐压检测装置
CN116511102B (zh) * 2023-07-04 2023-09-05 中国工程物理研究院流体物理研究所 一种压电陶瓷元件耐压检测装置

Also Published As

Publication number Publication date
FR2049820A5 (fr) 1971-03-26
JPS4822003B1 (fr) 1973-07-03
NL7008308A (fr) 1970-12-08
US3559116A (en) 1971-01-26
DE2027173A1 (de) 1970-12-17

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