JPS6246991Y2 - - Google Patents

Info

Publication number
JPS6246991Y2
JPS6246991Y2 JP1983159300U JP15930083U JPS6246991Y2 JP S6246991 Y2 JPS6246991 Y2 JP S6246991Y2 JP 1983159300 U JP1983159300 U JP 1983159300U JP 15930083 U JP15930083 U JP 15930083U JP S6246991 Y2 JPS6246991 Y2 JP S6246991Y2
Authority
JP
Japan
Prior art keywords
resonance
sound absorbing
sound
inner cylinder
resonance box
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
JP1983159300U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6066939U (ja
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
Priority to JP15930083U priority Critical patent/JPS6066939U/ja
Publication of JPS6066939U publication Critical patent/JPS6066939U/ja
Application granted granted Critical
Publication of JPS6246991Y2 publication Critical patent/JPS6246991Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
JP15930083U 1983-10-17 1983-10-17 消音装置 Granted JPS6066939U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15930083U JPS6066939U (ja) 1983-10-17 1983-10-17 消音装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15930083U JPS6066939U (ja) 1983-10-17 1983-10-17 消音装置

Publications (2)

Publication Number Publication Date
JPS6066939U JPS6066939U (ja) 1985-05-13
JPS6246991Y2 true JPS6246991Y2 (en]) 1987-12-23

Family

ID=30350709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15930083U Granted JPS6066939U (ja) 1983-10-17 1983-10-17 消音装置

Country Status (1)

Country Link
JP (1) JPS6066939U (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134139A (en) * 1976-05-06 1977-11-10 Matsushita Electric Ind Co Ltd Muffling device
JPS5916663Y2 (ja) * 1979-09-13 1984-05-16 株式会社ヒノデ 温水ボイラ
JPS57267U (en]) * 1980-05-29 1982-01-05

Also Published As

Publication number Publication date
JPS6066939U (ja) 1985-05-13

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