AT298826B - Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, zur Erzeugung künstlichen Nachhalles - Google Patents

Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, zur Erzeugung künstlichen Nachhalles

Info

Publication number
AT298826B
AT298826B AT448670A AT448670A AT298826B AT 298826 B AT298826 B AT 298826B AT 448670 A AT448670 A AT 448670A AT 448670 A AT448670 A AT 448670A AT 298826 B AT298826 B AT 298826B
Authority
AT
Austria
Prior art keywords
excited
arrangement
coil springs
torsional vibrations
damping coil
Prior art date
Application number
AT448670A
Other languages
German (de)
English (en)
Inventor
Bernhard Dipl Ing Weingartner
Werner Dipl Ing Fidi
Original Assignee
Akg Akustische Kino Geraete
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 Akg Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT448670A priority Critical patent/AT298826B/de
Priority to JP2281271A priority patent/JPS5412781B1/ja
Priority to US00138208A priority patent/US3742140A/en
Priority to DE19712124164 priority patent/DE2124164A1/de
Priority to GB1522071*[A priority patent/GB1306194A/en
Application granted granted Critical
Publication of AT298826B publication Critical patent/AT298826B/de

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
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
AT448670A 1970-05-19 1970-05-19 Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, zur Erzeugung künstlichen Nachhalles AT298826B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT448670A AT298826B (de) 1970-05-19 1970-05-19 Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, zur Erzeugung künstlichen Nachhalles
JP2281271A JPS5412781B1 (enrdf_load_stackoverflow) 1970-05-19 1971-04-13
US00138208A US3742140A (en) 1970-05-19 1971-04-28 Arrangement for damping torsional oscillations induced in a helical spring, particularly in artificial reverberation devices
DE19712124164 DE2124164A1 (de) 1970-05-19 1971-05-14 Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, insbesondere in Einrichtungen zur Erzeugung künstlichen Nachhalles
GB1522071*[A GB1306194A (enrdf_load_stackoverflow) 1970-05-19 1971-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT448670A AT298826B (de) 1970-05-19 1970-05-19 Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, zur Erzeugung künstlichen Nachhalles

Publications (1)

Publication Number Publication Date
AT298826B true AT298826B (de) 1972-05-25

Family

ID=3564664

Family Applications (1)

Application Number Title Priority Date Filing Date
AT448670A AT298826B (de) 1970-05-19 1970-05-19 Anordnung zur Dämpfung von zu Torsionsschwingungen angeregten Schraubenfedern, zur Erzeugung künstlichen Nachhalles

Country Status (5)

Country Link
US (1) US3742140A (enrdf_load_stackoverflow)
JP (1) JPS5412781B1 (enrdf_load_stackoverflow)
AT (1) AT298826B (enrdf_load_stackoverflow)
DE (1) DE2124164A1 (enrdf_load_stackoverflow)
GB (1) GB1306194A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007332A (en) * 1975-07-18 1977-02-08 Berg Arne L Artificial reverberation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757193A (en) * 1930-05-06 hotopp
US2560257A (en) * 1951-07-10 Instrument damping system
FR886491A (fr) * 1939-09-05 1943-10-15 Licentia Gmbh Dispositif de compensation transformant une valeur de mesure en courant continu
US2866935A (en) * 1956-02-06 1958-12-30 Robillard Jean Jules Achille Transient measuring apparatus
DE1537605A1 (de) * 1967-12-27 1970-01-08 Geraetebau Hempel Kg Nachhallgeraet
US3526793A (en) * 1968-11-25 1970-09-01 Akg Akustische Kino Geraete Transducer for converting electrical oscillations into torsional vibration and vice versa
US3634595A (en) * 1969-03-31 1972-01-11 Giorgio Pasquali A generator of harmonic signals with a helical spring

Also Published As

Publication number Publication date
DE2124164A1 (de) 1971-12-02
GB1306194A (enrdf_load_stackoverflow) 1973-02-07
US3742140A (en) 1973-06-26
JPS5412781B1 (enrdf_load_stackoverflow) 1979-05-25

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Legal Events

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ELJ Ceased due to non-payment of the annual fee