JPS6048123U - noise attenuator - Google Patents

noise attenuator

Info

Publication number
JPS6048123U
JPS6048123U JP14020683U JP14020683U JPS6048123U JP S6048123 U JPS6048123 U JP S6048123U JP 14020683 U JP14020683 U JP 14020683U JP 14020683 U JP14020683 U JP 14020683U JP S6048123 U JPS6048123 U JP S6048123U
Authority
JP
Japan
Prior art keywords
ultrasonic waves
noise attenuator
sound absorbing
absorbing surface
blade
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.)
Granted
Application number
JP14020683U
Other languages
Japanese (ja)
Other versions
JPH0514178Y2 (en
Inventor
戸田　晴己
横田　昭紀
光盛 林田
Original Assignee
オ−バル機器工業株式会社
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 オ−バル機器工業株式会社 filed Critical オ−バル機器工業株式会社
Priority to JP14020683U priority Critical patent/JPS6048123U/en
Publication of JPS6048123U publication Critical patent/JPS6048123U/en
Application granted granted Critical
Publication of JPH0514178Y2 publication Critical patent/JPH0514178Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、この考案に係る雑音減衰器の一実施例を示す
縦断側面図、第２図は翼体の正面図である。 １・・・流入口２および流出口３を開口した筒管状の器
体、４・・・傾斜角度αを有し、かつ所望数の複葉構造
の翼体、５，６・・・吸音面。FIG. 1 is a longitudinal sectional side view showing an embodiment of the noise attenuator according to the invention, and FIG. 2 is a front view of the wing body. DESCRIPTION OF SYMBOLS 1... A cylindrical vessel body with an inlet 2 and an outlet 3 opened, 4... A wing body having a desired number of biplane structures having an inclination angle α, and 5, 6... Sound absorbing surfaces.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体の流入口および流出口を開口した器体内に、流体の
流れの方向と対向して所望の傾斜角度を有する複数の翼
体を配設して該翼体上に超音波を吸収する吸音面を形成
すると共に前記翼体と所望の間隔を置きかつ偏倚して他
の翼体を二以上連設し、さらに器体内壁に沿って超音波
を吸収する吸音面を形成して成る雑音減衰器。　　　゛A sound absorbing surface that absorbs ultrasonic waves by arranging a plurality of blade bodies having a desired inclination angle opposite to the direction of fluid flow in a container body having an inlet and an outlet for fluid. and two or more other blade bodies are arranged in series at a desired distance and offset from the blade body, and further a sound absorbing surface for absorbing ultrasonic waves is formed along the inner wall of the vessel. .゛
JP14020683U 1983-09-12 1983-09-12 noise attenuator Granted JPS6048123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14020683U JPS6048123U (en) 1983-09-12 1983-09-12 noise attenuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14020683U JPS6048123U (en) 1983-09-12 1983-09-12 noise attenuator

Publications (2)

Publication Number Publication Date
JPS6048123U true JPS6048123U (en) 1985-04-04
JPH0514178Y2 JPH0514178Y2 (en) 1993-04-15

Family

ID=30313996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14020683U Granted JPS6048123U (en) 1983-09-12 1983-09-12 noise attenuator

Country Status (1)

Country Link
JP (1) JPS6048123U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001311636A (en) * 2000-04-28 2001-11-09 Matsushita Electric Ind Co Ltd Ultrasonic flow rate-measuring device
JP2012247425A (en) * 2011-05-27 2012-12-13 Krohne Ag Accessory apparatus for flowmeters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001311636A (en) * 2000-04-28 2001-11-09 Matsushita Electric Ind Co Ltd Ultrasonic flow rate-measuring device
JP2012247425A (en) * 2011-05-27 2012-12-13 Krohne Ag Accessory apparatus for flowmeters

Also Published As

Publication number Publication date
JPH0514178Y2 (en) 1993-04-15

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