JPS564018A - Device for measuring wall surface transmission factor of sound - Google Patents

Device for measuring wall surface transmission factor of sound

Info

Publication number
JPS564018A
JPS564018A JP7911579A JP7911579A JPS564018A JP S564018 A JPS564018 A JP S564018A JP 7911579 A JP7911579 A JP 7911579A JP 7911579 A JP7911579 A JP 7911579A JP S564018 A JPS564018 A JP S564018A
Authority
JP
Japan
Prior art keywords
wall surface
correlation
sound
transmission factor
sought
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.)
Pending
Application number
JP7911579A
Other languages
English (en)
Inventor
Takehiko Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7911579A priority Critical patent/JPS564018A/ja
Publication of JPS564018A publication Critical patent/JPS564018A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP7911579A 1979-06-25 1979-06-25 Device for measuring wall surface transmission factor of sound Pending JPS564018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911579A JPS564018A (en) 1979-06-25 1979-06-25 Device for measuring wall surface transmission factor of sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911579A JPS564018A (en) 1979-06-25 1979-06-25 Device for measuring wall surface transmission factor of sound

Publications (1)

Publication Number Publication Date
JPS564018A true JPS564018A (en) 1981-01-16

Family

ID=13680907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911579A Pending JPS564018A (en) 1979-06-25 1979-06-25 Device for measuring wall surface transmission factor of sound

Country Status (1)

Country Link
JP (1) JPS564018A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017003276A (ja) * 2015-06-04 2017-01-05 鹿島建設株式会社 音響性能推定方法、音響性能推定装置及び音響性能推定プログラム
CN110716530A (zh) * 2019-10-11 2020-01-21 山东中实易通集团有限公司 一种dcs响应时间测试装置及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017003276A (ja) * 2015-06-04 2017-01-05 鹿島建設株式会社 音響性能推定方法、音響性能推定装置及び音響性能推定プログラム
CN110716530A (zh) * 2019-10-11 2020-01-21 山东中实易通集团有限公司 一种dcs响应时间测试装置及方法

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