ATE16638T1 - Geraet zur schallerzeugung und vorrichtung zur kontrolle der schallisolierung in gebaeuden. - Google Patents

Geraet zur schallerzeugung und vorrichtung zur kontrolle der schallisolierung in gebaeuden.

Info

Publication number
ATE16638T1
ATE16638T1 AT82400973T AT82400973T ATE16638T1 AT E16638 T1 ATE16638 T1 AT E16638T1 AT 82400973 T AT82400973 T AT 82400973T AT 82400973 T AT82400973 T AT 82400973T AT E16638 T1 ATE16638 T1 AT E16638T1
Authority
AT
Austria
Prior art keywords
series
sound
filters
octave
input connected
Prior art date
Application number
AT82400973T
Other languages
English (en)
Inventor
Georges Cannard
Pierre Charlet
Jean-Luc Gorand
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Application granted granted Critical
Publication of ATE16638T1 publication Critical patent/ATE16638T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/165—Equalizers; Volume or gain control in limited frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT82400973T 1981-05-27 1982-05-26 Geraet zur schallerzeugung und vorrichtung zur kontrolle der schallisolierung in gebaeuden. ATE16638T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8110620A FR2506980B1 (fr) 1981-05-27 1981-05-27 Appareil generateur de bruit et dispositif de controle de l'isolation phonique dans les batiments
EP82400973A EP0066515B1 (de) 1981-05-27 1982-05-26 Gerät zur Schallerzeugung und Vorrichtung zur Kontrolle der Schallisolierung in Gebäuden

Publications (1)

Publication Number Publication Date
ATE16638T1 true ATE16638T1 (de) 1985-12-15

Family

ID=9258966

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82400973T ATE16638T1 (de) 1981-05-27 1982-05-26 Geraet zur schallerzeugung und vorrichtung zur kontrolle der schallisolierung in gebaeuden.

Country Status (4)

Country Link
EP (1) EP0066515B1 (de)
AT (1) ATE16638T1 (de)
DE (1) DE3267545D1 (de)
FR (1) FR2506980B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510288B1 (fr) * 1981-07-24 1986-10-31 Labo Cent Telecommunicat Procede et dispositif de generation de bruits sous-marins, en particulier pour la simulation de bruits sonar
DE19543495A1 (de) * 1995-11-22 1997-05-28 Mann & Hummel Filter Einrichtung zur Dämmung von geräuschabsorbierenden Elementen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732370A (en) * 1971-02-24 1973-05-08 United Recording Electronic In Equalizer utilizing a comb of spectral frequencies as the test signal
DE2620327A1 (de) * 1976-05-07 1977-11-17 Ralf Behr Akustische messeinrichtung
FR2413009A1 (fr) * 1977-12-20 1979-07-20 Oceanic Systeme de correction acoustique automatique
FR2479524A1 (fr) * 1980-03-31 1981-10-02 Michel Andre Procede d'etude acoustique dans une salle et dispositif pour la mise en oeuvre

Also Published As

Publication number Publication date
DE3267545D1 (en) 1986-01-02
EP0066515A1 (de) 1982-12-08
FR2506980B1 (fr) 1986-03-28
EP0066515B1 (de) 1985-11-21
FR2506980A1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties