AU4142872A - Electromechanical delay line - Google Patents

Electromechanical delay line

Info

Publication number
AU4142872A
AU4142872A AU41428/72A AU4142872A AU4142872A AU 4142872 A AU4142872 A AU 4142872A AU 41428/72 A AU41428/72 A AU 41428/72A AU 4142872 A AU4142872 A AU 4142872A AU 4142872 A AU4142872 A AU 4142872A
Authority
AU
Australia
Prior art keywords
delay line
electromechanical delay
electromechanical
line
delay
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
AU41428/72A
Other versions
AU461055B2 (en
Inventor
Borner Manfred
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of AU4142872A publication Critical patent/AU4142872A/en
Application granted granted Critical
Publication of AU461055B2 publication Critical patent/AU461055B2/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
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU41428/72A 1971-04-19 1972-04-21 Electromechanical delay line Expired AU461055B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE7116724 1971-04-19
DEDE212121 1971-04-29
DE2121213A DE2121213A1 (en) 1971-04-19 1971-04-29 ELECTROMECHANICAL DELAY CABLE

Publications (2)

Publication Number Publication Date
AU4142872A true AU4142872A (en) 1973-10-25
AU461055B2 AU461055B2 (en) 1975-05-15

Family

ID=25761037

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41428/72A Expired AU461055B2 (en) 1971-04-19 1972-04-21 Electromechanical delay line

Country Status (4)

Country Link
US (1) US3824505A (en)
AU (1) AU461055B2 (en)
DE (1) DE2121213A1 (en)
GB (1) GB1392355A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975698A (en) * 1974-08-08 1976-08-17 The United States Of America As Represented By The Secretary Of The Army Fiber acoustic waveguide and system
US3922622A (en) * 1974-08-12 1975-11-25 Bell Telephone Labor Inc Elastic waveguide utilizing an enclosed core member
CA1257793A (en) * 1985-10-03 1989-07-25 Cheng Kuei-Jen Longitudinal mode fiber acoustic waveguide with solid core and solid cladding
CA1288701C (en) * 1986-11-18 1991-09-10 Cheng-Kuei Jen Birefringent single-mode acoustic fiber
US5241287A (en) * 1991-12-02 1993-08-31 National Research Council Of Canada Acoustic waveguides having a varying velocity distribution with reduced trailing echoes

Also Published As

Publication number Publication date
US3824505A (en) 1974-07-16
AU461055B2 (en) 1975-05-15
DE2121213A1 (en) 1973-03-22
GB1392355A (en) 1975-04-30

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