IT1091944B - Dispositivo di misura acustica - Google Patents

Dispositivo di misura acustica

Info

Publication number
IT1091944B
IT1091944B IT8411777A IT8411777A IT1091944B IT 1091944 B IT1091944 B IT 1091944B IT 8411777 A IT8411777 A IT 8411777A IT 8411777 A IT8411777 A IT 8411777A IT 1091944 B IT1091944 B IT 1091944B
Authority
IT
Italy
Prior art keywords
measurement device
acoustic measurement
acoustic
measurement
Prior art date
Application number
IT8411777A
Other languages
English (en)
Inventor
Jean Pujolle
Original Assignee
Telediffusion Fse
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 Telediffusion Fse filed Critical Telediffusion Fse
Application granted granted Critical
Publication of IT1091944B publication Critical patent/IT1091944B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
    • 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
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
IT8411777A 1976-03-31 1977-03-31 Dispositivo di misura acustica IT1091944B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609341A FR2346696A1 (fr) 1976-03-31 1976-03-31 Procede de mesure de la puissance d'une source de bruit et du facteur d'absorption d'un materiau

Publications (1)

Publication Number Publication Date
IT1091944B true IT1091944B (it) 1985-07-06

Family

ID=9171213

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8411777A IT1091944B (it) 1976-03-31 1977-03-31 Dispositivo di misura acustica

Country Status (5)

Country Link
DE (1) DE2711792C3 (it)
ES (1) ES457318A1 (it)
FR (1) FR2346696A1 (it)
GB (1) GB1558641A (it)
IT (1) IT1091944B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146434B (en) * 1983-09-14 1987-07-15 Ocean Ecology Ltd Ultrasound measuring instrument
CN111007152B (zh) * 2019-12-24 2022-08-16 无锡吉兴汽车声学部件科技有限公司 一种声学性能综合评估方法及系统
CN111693139B (zh) * 2020-06-19 2022-04-22 浙江讯飞智能科技有限公司 声音强度测量方法、装置、设备及存储介质

Also Published As

Publication number Publication date
DE2711792A1 (de) 1977-10-13
DE2711792B2 (de) 1979-01-18
ES457318A1 (es) 1978-02-01
DE2711792C3 (de) 1979-09-20
FR2346696A1 (fr) 1977-10-28
GB1558641A (en) 1980-01-09
FR2346696B1 (it) 1980-01-04

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