GB1306194A - - Google Patents

Info

Publication number
GB1306194A
GB1306194A GB1522071*[A GB1522071A GB1306194A GB 1306194 A GB1306194 A GB 1306194A GB 1522071 A GB1522071 A GB 1522071A GB 1306194 A GB1306194 A GB 1306194A
Authority
GB
United Kingdom
Prior art keywords
coils
spring
unit
damping
reverberation
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
GB1522071*[A
Other languages
English (en)
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 filed Critical
Publication of GB1306194A publication Critical patent/GB1306194A/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 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)
GB1522071*[A 1970-05-19 1971-05-17 Expired GB1306194A (enrdf_load_stackoverflow)

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
GB1306194A true GB1306194A (enrdf_load_stackoverflow) 1973-02-07

Family

ID=3564664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1522071*[A Expired GB1306194A (enrdf_load_stackoverflow) 1970-05-19 1971-05-17

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
US3742140A (en) 1973-06-26
JPS5412781B1 (enrdf_load_stackoverflow) 1979-05-25
AT298826B (de) 1972-05-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee