AU4849179A - Electro-mechanical filter - Google Patents

Electro-mechanical filter

Info

Publication number
AU4849179A
AU4849179A AU48491/79A AU4849179A AU4849179A AU 4849179 A AU4849179 A AU 4849179A AU 48491/79 A AU48491/79 A AU 48491/79A AU 4849179 A AU4849179 A AU 4849179A AU 4849179 A AU4849179 A AU 4849179A
Authority
AU
Australia
Prior art keywords
electro
mechanical filter
filter
mechanical
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.)
Abandoned
Application number
AU48491/79A
Inventor
Dagobert Klein
Paul Wollmershauser
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU4849179A publication Critical patent/AU4849179A/en
Abandoned 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
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AU48491/79A 1978-07-06 1979-06-28 Electro-mechanical filter Abandoned AU4849179A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782829655 DE2829655C2 (en) 1978-07-06 1978-07-06 Electromechanical filter
DE28296551 1978-07-06

Publications (1)

Publication Number Publication Date
AU4849179A true AU4849179A (en) 1980-01-10

Family

ID=6043670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48491/79A Abandoned AU4849179A (en) 1978-07-06 1979-06-28 Electro-mechanical filter

Country Status (3)

Country Link
AU (1) AU4849179A (en)
DE (1) DE2829655C2 (en)
ES (1) ES482267A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106438B (en) * 1956-10-01 1961-05-10 Kokusai Electric Co Ltd Electromechanical filter with additional support between both ends
DE1814954C3 (en) * 1968-12-16 1980-11-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electrical filter filter, consisting of two electromechanical filters with different bandwidths
DE2124787C2 (en) * 1971-05-19 1984-07-12 ANT Nachrichtentechnik GmbH, 7150 Backnang Mechanical filter for electromechanical transducer - is folded into two or three planes for compactness and has oscillators connected by quarter wavelength wires
JPS5256841A (en) 1975-11-06 1977-05-10 Oki Electric Ind Co Ltd Mecahnical filter

Also Published As

Publication number Publication date
DE2829655C2 (en) 1984-08-02
ES482267A1 (en) 1980-03-01
DE2829655A1 (en) 1980-01-17

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