ATA489174A - Zungenresonanz-filter fur tonfrequenzen, insbesondere ein solches fur rundsteuer-empfanger - Google Patents

Zungenresonanz-filter fur tonfrequenzen, insbesondere ein solches fur rundsteuer-empfanger

Info

Publication number
ATA489174A
ATA489174A AT489174A AT489174A ATA489174A AT A489174 A ATA489174 A AT A489174A AT 489174 A AT489174 A AT 489174A AT 489174 A AT489174 A AT 489174A AT A489174 A ATA489174 A AT A489174A
Authority
AT
Austria
Prior art keywords
tongue
control receiver
rotary control
resonance filter
tone frequencies
Prior art date
Application number
AT489174A
Other languages
English (en)
Other versions
AT328546B (de
Inventor
Hans Ing Hurlimann
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of ATA489174A publication Critical patent/ATA489174A/de
Application granted granted Critical
Publication of AT328546B publication Critical patent/AT328546B/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AT489174A 1973-06-29 1974-06-12 Zungenresonanz-filter fur tonfrequenzen, insbesondere ein solches fur rundsteuer-empfanger AT328546B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH947773A CH559474A5 (de) 1973-06-29 1973-06-29

Publications (2)

Publication Number Publication Date
ATA489174A true ATA489174A (de) 1975-06-15
AT328546B AT328546B (de) 1976-03-25

Family

ID=4352402

Family Applications (1)

Application Number Title Priority Date Filing Date
AT489174A AT328546B (de) 1973-06-29 1974-06-12 Zungenresonanz-filter fur tonfrequenzen, insbesondere ein solches fur rundsteuer-empfanger

Country Status (6)

Country Link
JP (1) JPS5034439A (de)
AT (1) AT328546B (de)
CH (1) CH559474A5 (de)
DE (1) DE2344997C3 (de)
FR (1) FR2235635A7 (de)
GB (1) GB1436815A (de)

Also Published As

Publication number Publication date
JPS5034439A (de) 1975-04-02
DE2344997A1 (de) 1975-01-16
DE2344997B2 (de) 1978-10-05
DE2344997C3 (de) 1979-06-07
CH559474A5 (de) 1975-02-28
GB1436815A (en) 1976-05-26
AT328546B (de) 1976-03-25
FR2235635A7 (de) 1975-01-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee