JPH0743592Y2 - 減音ダクト - Google Patents

減音ダクト

Info

Publication number
JPH0743592Y2
JPH0743592Y2 JP1990124240U JP12424090U JPH0743592Y2 JP H0743592 Y2 JPH0743592 Y2 JP H0743592Y2 JP 1990124240 U JP1990124240 U JP 1990124240U JP 12424090 U JP12424090 U JP 12424090U JP H0743592 Y2 JPH0743592 Y2 JP H0743592Y2
Authority
JP
Japan
Prior art keywords
duct
pipe
fluid
silencer
working fluid
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 - Lifetime
Application number
JP1990124240U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0482488U (OSRAM
Inventor
明 大島
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1990124240U priority Critical patent/JPH0743592Y2/ja
Publication of JPH0482488U publication Critical patent/JPH0482488U/ja
Application granted granted Critical
Publication of JPH0743592Y2 publication Critical patent/JPH0743592Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP1990124240U 1990-11-28 1990-11-28 減音ダクト Expired - Lifetime JPH0743592Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990124240U JPH0743592Y2 (ja) 1990-11-28 1990-11-28 減音ダクト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990124240U JPH0743592Y2 (ja) 1990-11-28 1990-11-28 減音ダクト

Publications (2)

Publication Number Publication Date
JPH0482488U JPH0482488U (OSRAM) 1992-07-17
JPH0743592Y2 true JPH0743592Y2 (ja) 1995-10-09

Family

ID=31871900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990124240U Expired - Lifetime JPH0743592Y2 (ja) 1990-11-28 1990-11-28 減音ダクト

Country Status (1)

Country Link
JP (1) JPH0743592Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217652A (ja) * 1985-07-16 1987-01-26 Hazama Gumi Ltd 超音波発信装置

Also Published As

Publication number Publication date
JPH0482488U (OSRAM) 1992-07-17

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