JPH0725546Y2 - 円形ダクトの風量調整器 - Google Patents

円形ダクトの風量調整器

Info

Publication number
JPH0725546Y2
JPH0725546Y2 JP1774689U JP1774689U JPH0725546Y2 JP H0725546 Y2 JPH0725546 Y2 JP H0725546Y2 JP 1774689 U JP1774689 U JP 1774689U JP 1774689 U JP1774689 U JP 1774689U JP H0725546 Y2 JPH0725546 Y2 JP H0725546Y2
Authority
JP
Japan
Prior art keywords
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blades
uppermost
shaft
lowermost
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
JP1774689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02109958U (enrdf_load_stackoverflow
Inventor
常信 占部
Original Assignee
空調技研工業株式会社
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 空調技研工業株式会社 filed Critical 空調技研工業株式会社
Priority to JP1774689U priority Critical patent/JPH0725546Y2/ja
Publication of JPH02109958U publication Critical patent/JPH02109958U/ja
Application granted granted Critical
Publication of JPH0725546Y2 publication Critical patent/JPH0725546Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Air-Flow Control Members (AREA)
JP1774689U 1989-02-16 1989-02-16 円形ダクトの風量調整器 Expired - Lifetime JPH0725546Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1774689U JPH0725546Y2 (ja) 1989-02-16 1989-02-16 円形ダクトの風量調整器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1774689U JPH0725546Y2 (ja) 1989-02-16 1989-02-16 円形ダクトの風量調整器

Publications (2)

Publication Number Publication Date
JPH02109958U JPH02109958U (enrdf_load_stackoverflow) 1990-09-03
JPH0725546Y2 true JPH0725546Y2 (ja) 1995-06-07

Family

ID=31231804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1774689U Expired - Lifetime JPH0725546Y2 (ja) 1989-02-16 1989-02-16 円形ダクトの風量調整器

Country Status (1)

Country Link
JP (1) JPH0725546Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH02109958U (enrdf_load_stackoverflow) 1990-09-03

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