FR1113719A - Electromechanical filter - Google Patents

Electromechanical filter

Info

Publication number
FR1113719A
FR1113719A FR1113719DA FR1113719A FR 1113719 A FR1113719 A FR 1113719A FR 1113719D A FR1113719D A FR 1113719DA FR 1113719 A FR1113719 A FR 1113719A
Authority
FR
France
Prior art keywords
electromechanical filter
electromechanical
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Collins Radio Co
Original Assignee
Collins Radio 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 Collins Radio Co filed Critical Collins Radio Co
Application granted granted Critical
Publication of FR1113719A publication Critical patent/FR1113719A/en
Expired legal-status Critical Current

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
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • 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
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means
FR1113719D 1954-11-24 1954-11-24 Electromechanical filter Expired FR1113719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1113719T 1954-11-24

Publications (1)

Publication Number Publication Date
FR1113719A true FR1113719A (en) 1956-04-03

Family

ID=9627968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113719D Expired FR1113719A (en) 1954-11-24 1954-11-24 Electromechanical filter

Country Status (1)

Country Link
FR (1) FR1113719A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568443A1 (en) * 1984-07-27 1986-01-31 Cepe COLD-CLOSING BOX SUPPORTING HIGH TEMPERATURES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568443A1 (en) * 1984-07-27 1986-01-31 Cepe COLD-CLOSING BOX SUPPORTING HIGH TEMPERATURES
EP0172769A1 (en) * 1984-07-27 1986-02-26 Compagnie D'electronique Et De Piezo-Electricite - C.E.P.E. Case sealed by cold-welding and withstanding high temperatures
US4686324A (en) * 1984-07-27 1987-08-11 Compagnie D'electronique Et De Piezo-Electricite Cold-seal package for withstanding high temperatures

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