DD95609A5 - - Google Patents

Info

Publication number
DD95609A5
DD95609A5 DD16256472A DD16256472A DD95609A5 DD 95609 A5 DD95609 A5 DD 95609A5 DD 16256472 A DD16256472 A DD 16256472A DD 16256472 A DD16256472 A DD 16256472A DD 95609 A5 DD95609 A5 DD 95609A5
Authority
DD
German Democratic Republic
Application number
DD16256472A
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
Priority claimed from JP46027426A external-priority patent/JPS5145430B1/ja
Priority claimed from JP4359271A external-priority patent/JPS5149385B1/ja
Priority claimed from JP5983271A external-priority patent/JPS5219419B2/ja
Priority claimed from JP6640271A external-priority patent/JPS4831852A/ja
Application filed filed Critical
Publication of DD95609A5 publication Critical patent/DD95609A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters
    • H03H9/60—Electric coupling means therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0509—Holders or supports for bulk acoustic wave devices consisting of adhesive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DD16256472A 1971-04-26 1972-04-25 DD95609A5 (enrdf_load_html_response)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2742571 1971-04-26
JP46027426A JPS5145430B1 (enrdf_load_html_response) 1971-04-26 1971-04-26
JP3507271 1971-05-22
JP4359271A JPS5149385B1 (enrdf_load_html_response) 1971-06-17 1971-06-17
JP5983271A JPS5219419B2 (enrdf_load_html_response) 1971-08-07 1971-08-07
JP6640271A JPS4831852A (enrdf_load_html_response) 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
DD95609A5 true DD95609A5 (enrdf_load_html_response) 1973-02-12

Family

ID=27549344

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16256472A DD95609A5 (enrdf_load_html_response) 1971-04-26 1972-04-25

Country Status (3)

Country Link
DD (1) DD95609A5 (enrdf_load_html_response)
DE (1) DE2220487A1 (enrdf_load_html_response)
FR (1) FR2136643A5 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562352B1 (fr) * 1984-03-30 1989-10-20 Cepe Resonateur piezo-electrique

Also Published As

Publication number Publication date
DE2220487A1 (de) 1973-02-22
FR2136643A5 (enrdf_load_html_response) 1972-12-22

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